Use this object to specify parameters controlling the specifics of SIP signaling for this SIP trunk group.
Note |
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|
As a best practice, always use UPPERCASE for trunk group names. |
E164 Profiles
Use this parameter to choose an E.164 profile to associate with this SIP Trunk Group.
Command Syntax
Code Block |
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% set addressContext <name> zone <name> sipTrunkGroup <name> signaling E164Profiles
e164GlobalProfile <global profile name>
e164LocalProfile <local profile name> |
Command Parameters
Caption |
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0 | Table |
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1 | E164 Profiles Parameters |
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3 | E164 Profiles Parameters |
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|
Parameter | Length/Range | Description |
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e164GlobalProfile <global profile name> | 1-23 characters | Name of the global E.164 Profile. | e164LocalProfile <local profile name> | 1-23 characters | Name of the E.164 Profile for local numbers. |
|
Use this parameter to define the prescribed behavior associated with various 3GPP P-Headers.
Command Syntax
Code Block |
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% set addressContext <name> zone <name> sipTrunkGroup <name> signaling P-HeaderExtensions
addEgressOrigCa <disabled | enabled>
insertpVisitedNetworkID <identifier>
useIngressOrigCa <disabled | enabled> |
Command Parameters
Caption |
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0 | Table |
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1 | P-Header Extensions Parameters |
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3 | P-Header Extensions Parameters |
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|
Parameter | Length/Range | Description |
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addEgressOrigCa | N/A | Enable to send P-Orig-CA header on the egress side. disabled (default)enabled
| insertpVisitedNetworkID | 1-255 characters | <header value> – Use this parameter to set the P-Visited-Network-ID header value when receiving REGISTER, OOD INVITE and OOD non-INVITE requests from UE before the message is forwarded towards IMS core network (for example, visitedNetwork or “\”Visited Network\””). | useIngressOrigCa | N/A | Enable to honor P-Orig-CA header received on the ingress side. disabled (default)enabled
|
|
TCP Fallback
Use this control to configure TCP Fallback settings.
Command Syntax
Code Block |
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% set addressContext <name> zone <name> sipTrunkGroup <name> signaling TCPFallback
maxMTUSupportedOverUDPControl <disabled | enabled>
maxMTUSupportedOverUDPValue <1-5000> |
Command Parameters
Caption |
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0 | Table |
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1 | TCP Fallback Parameters |
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3 | TCP Fallback Parameters |
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|
Parameter | Length/ Range | Description |
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maxMTUSupportedOverUDPControl | N/A | Maximum MTU Size accepted over UDP. disabled (default)enabled
| maxMTUSupportedOverUDPValue | 1-5000 | Maximum size of the SIP Invite accepted over UDP. (default = 1300). |
|
Use this parameter to control the X and P Header behavior applicable to this trunk group.
Command Syntax
Code Block |
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% set addressContext <name> zone <name> sipTrunkGroup <name> signaling X-Headers HeaderFlag <none | xHeaders> |
Command Parameters
Caption |
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0 | Table |
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1 | X-Header Parameter |
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3 | X-Header Parameter |
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|
Parameter | Description |
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HeaderFlag | The header type allowed on this SIP trunk group. |
|
Accept History Info
This flag controls the acceptance of the History-Info header received on the ingress trunk group.
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling acceptHistoryInfo <disabled | enabled>
|
Command Parameters
Caption |
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0 | Table |
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1 | Accept History Info Parameter |
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3 | Accept History Info Parameter |
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|
Parameter | Description |
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acceptHistoryInfo | Enable this flag to accept History-Info header received on the ingress trunk group. disabled (default)enabled
|
|
Access Class
Use this parameter to allow the to select the GIBA security mechanism when a REGISTER message is received without specific security headers. The
validates Source IP Address against Via header IP Address and transparently passes UEs Via header in egress messages towards network entities. If REGISTER message is received with "sec-agree" in Proxy-Require header along with Auth headers, and no IP Sec profile is configured, the rejects the message with "4xx Bad Extension" error response irrespective of the accessClass parameter value.When GIBA security mechanism is selected and Via header is configured to pass transparently to egress leg,
inserts a “received” parameter with the source IP address of the PDU if the host portion of the UE’s Via header does not equate to the source IP address seen by the .Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling accessClass <3GPP | none> |
Command Parameters
Caption |
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0 | Table |
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1 | Access Class Parameter |
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3 | Access Class Parameter |
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|
Parameter | Length/ Range | Description |
---|
accessClass
| N/A | Select 3GPP to select GIBA security mechanism when a REGISTER message is received without specific security headers. Otherwise, select none for the SBC to use SIP Digest without TLS authentication. |
|
Allow Bye Challenge
Use this flag to enable the Bye-Challenge feature.
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling allowByeChallenge <disabled | enabled> |
Command Parameters
Caption |
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0 | Table |
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1 | Allow Bye Challenge Parameter |
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3 | Allow Bye Challenge Parameter |
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|
Parameter | Description |
---|
allowByeChallenge | When this flag is enabled, BYE messages can be challenged either by 401 or 407; and the call is released only when a BYE is received with appropriate credentials. disabled (default)enabled
|
|
Authentication
Use this object to support local authentication autonomously on a per-IP trunk group basis in situations where an IP-PBX does not perform a registration and the service provider does not require/want registrations (see IP Trunk Group Authentication for additional feature functionality).
Note |
---|
|
If IP Trunk Group (IPTG) authentication is configured for both ingress IPTG and IP Peer, the IP Peer configuration takes precedence. If you wish to use the flags configured on IPTG, the IP Peer must not be present in the configurations. Otherwise, the IP Peer flags default to 'disabled' state and take precedence over IPTG flags. |
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling authentication
authPassword <authentication password for trunkgroup>
authUserPart <userPart used for authentication>
intChallengeResponse <disabled | enabled>
incInternalCredentials <disabled | enabled> |
Command Parameters
Caption |
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0 | Table |
---|
1 | Authentication Parameters |
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3 | Authentication Parameters |
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|
Parameter | Length/ Range | Description |
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authPassword | 6-32 characters | <password> – Password to create Authorization Digest or Proxy-Authorization headers for trunk group authentication. These credentials are used when replying to local authentication requests. | authUserPart | 1-127 characters | <userpart> – Userpart to create Authorization Digest or Proxy-Authorization headers for trunk group authentication. These credentials are used when replying to local authentication requests. | intChallengeResponse | N/A | Enable this flag on the ingress IP Trunk Group (IPTG), respective to the request, to allow the SBC to reply locally to egress IPTG authentication challenges. If this flag is disabled, the SBC will not reply to authentication challenges locally even if credentials are configured on the egress IPTG. If this flag is disabled, incInternalCredentials is not used. disabled (default)enabled
NOTE: The will not use IPTG credentials if a call originates from a surrogate originated peer even if intChallengeResponse is enabled on the ingress leg.
| incInternalCredentials | N/A | Enable this flag on the ingress IP Trunk Group, respective to the request, to allow egress IPTG authentication to be internally created using the authorization information in mid-dialogue without being challenged. disabled (default)enabled
|
|
Backward Info Msg Con Dialog
Use this flag to determine if an INFO message will is sent after a confirmed Dialog.
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling backwardInfoMsgConDialog <disabled | enabled> |
Command Parameters
Caption |
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0 | Table |
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1 | Backward Info Msg Con Dialog Parameter |
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3 | Backward Info Msg Con Dialog Parameter |
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|
Parameter | Description |
---|
backwardInfoMsgConDialog | If enabled, an INFO message will only be sent after confirmed Dialog. disabled (default)enabled
|
|
Calling Party
Use this parameter to specify which SIP headers are used when determining the Calling Party information.
Note |
---|
|
Both ppiForCallingParty and rpiForCallingParty options are not applicable in Q.1912.5 SIP-I to SIP-I scenarios. Based on the Q.1912.5 recommendation, the mapping to calling party number only occurs if a PAI header containing valid address digits (0-9) are received. |
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling callingParty
cpcParamFromHeader <default | fromheader | paitel>
fromHdrForCallingParty <disabled | enabled>
paiForCallingParty <disabled | enabled>
ppiForCallingParty <disabled | enabled>
rpiForCallingParty <disabled | enabled>
trustedSourceForIsup <disabled | enabled> |
Command Parameters
Caption |
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0 | Table |
---|
1 | Calling Party Parameters |
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3 | Calling Party Parameters |
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|
Parameter | Description |
---|
cpcParamFromHeader | Use this parameter to specify how to map the SIP CPC parameter from the incoming to the outgoing call. default (default)fromHeader paitel
| fromHdrForCallingParty | If enabled, the FROM header is used to form the Calling-Party-ID provided no allowed PAI/PPI/RPI header is present. disabled enabled (default)
| paiForCallingParty | If enabled, the PAI header (if present) will be accepted to form the Calling-Party-ID. disabled enabled (default)
| ppiForCallingParty | If enabled, the PPI header (if present) will be accepted to form the Calling-Party-ID. disabled enabled (default)
| rpiForCallingParty | If enabled, the RPI header (if present) will be accepted to form the Calling-Party-ID. disabled enabled (default)
| trustedSourceForIsup | Used to indicate if the message came from a trusted source and the FROM header can be used to map into ISUP parameters. disabled enabled (default)
|
|
Cause Code Mapping
Use this parameter to control the mapping of CPC cause codes to/from SIP cause codes.
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling causeCodeMapping
cpcSipCauseMappingProfile <profile name>
sipCpcCauseMappingProfile <profile name>
sipInternalCauseMappingProfile <profile name>
useNonDefaultCauseCodeforARSBlackList <enabled | disabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Cause Code Mapping Parameters |
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3 | Cause Code Mapping Parameters |
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|
Parameter | Description |
---|
cpcSipCauseMappingProfile | Select the name of the CPC to SIP cause mapping profile for this SIP trunk group. defaultCpcSip defaultQ1912CpcSip defaultRFC3398CpcSip defaultTs29163CpcSip
| sipCpcCauseMappingProfile | Select the name of the SIP to CPC cause mapping profile for this SIP trunk group. defaultQ1912SipCpc defaultRFC3398SipCpc defaultSipCpc defaultTs29163SipCpc
| sipInternalCauseMappingProfile | Select the name of the internal cause to SIP cause mapping profile for this SIP trunk group. | useNonDefaultCauseCodeforARSBlackList | Enable this flag to use cause code 168 for route rejection due to ARS blacklisting. disabled (default) enabled
|
|
Clear TCP Connections for Registration
Use this flag to clear the TCP connection between the UE and once the registration becomes inactive. The clears (closes) the TCP connection even when there are user agent failure registrations.
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling clearTcpConnectionsforRegistration <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Clear TCP Connections for Registration Parameters |
---|
3 | Clear TCP Connections for Registration Parameters |
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|
Parameter | Description |
---|
clearTcpConnectionsforRegistration
| Enable this flag to clear the TCP connection between UE and once the registration becomes inactive. When this flag is disabled, the relies on the UE to clear the TCP connection between the two If the registration becomes inactive. disabled (default)enabled
|
|
Cond Inc Meth In Allow Hdr
Use this flag to use the ingress message ALLOW header content in the egress message so that only methods which are configured as allowed at the egress trunk group are populated from the ingress to the egress message. Methods with no configuration present are considered allowed (for example, INVITE).
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling condIncMethInAllowHdr <disabled | enabled> |
Command Parameters
Caption |
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0 | Table |
---|
1 | Cond Inc Meth In Allow Hdr Parameters |
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3 | Cond Inc Meth In Allow Hdr Parameters |
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|
Parameter | Description |
---|
condIncMethInAllowHdr | Enable this flag to use ingress message ALLOW header content in the egress message. disabled (default)enabled
|
|
De-Register Parent With Child Deregistration
Use this flag to allow P-CSCF to delete parent RCB and all its children during deregistration of any child IP Multimedia Public Identity (IMPU).
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling deRegParentWithChildDereg <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | De-Register Parent With Child Deregistration Parameters |
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3 | De-Register Parent With Child Deregistration Parameters |
---|
|
Parameter | Description |
---|
deRegParentWithChildDereg | Enable this flag to allow P-CSCF to delete parent RCB and all its children during deregistration of any child IP Multimedia Public Identity (IMPU). disabled (default)enabled
|
|
Default Calling Party Number
The default calling number for Caller Privacy feature.
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling defaultCallingPartyNumber <default calling number> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Default Calling Party Number Parameters |
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3 | Default Calling Party Number Parameters |
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|
Parameter | Length/ Range | Description |
---|
defaultCallingPartyNumber | 1-15 | <string> – The default calling number for Caller Privacy feature. If the party number is configured and the egressIpAttributes privacy flag msLyncPrivacySupport is enabled, the configured number is inserted as the user name of either the from header or the P-Asserted-Identity fields depending on the configuration. |
|
Disable Term IOI For P-CSCF
Use this flag to prevent P-CSCF from adding “term-ioi” parameter to any requests while creating P-Charging-Vector (PCV) header.
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling disableTermIOIForPcscf <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Disable Term IOI For P-CSCF Parameters |
---|
3 | Disable Term IOI For P-CSCF Parameters |
---|
|
Parameter | Description |
---|
disableTermIOIForPcscf | Enable this flag to prevent P-CSCF from adding “term-ioi” parameter to any requests while creating P-Charging-Vector (PCV) header. disabled (default)enabled
|
|
DNS Force Requery
Use this flag to allow the SBC to retry requests resolved from external DNS server to the IP/port, and skipping the internal DNS cache on a REGISTER transaction timeout.
Note |
---|
|
This feature is limited to initial REGISTER, refresh REGISTER, and De-REGISTER requests for both vanilla and surrogate registration scenarios. |
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling dnsForceReQuery <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | DNS Force Requery Parameters |
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3 | DNS Force Requery Parameters |
---|
|
Parameter | Description |
---|
dnsForceReQuery | Enable this flag to allow the SBC to retry requests resolved from external DNS server to the IP/port, and skipping the internal DNS cache on a REGISTER transaction timeout. disabled (default)enabled
|
|
Egress Call Id Static String
Use this parameter to define the string for generating the egress Call-id when the configured option for egressCallIdType on the PSX is "Use Static String". The egress Call-id is the aggregate of Ingress Call-id and a locally generated string on the
.Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling egressCallIdStaticString <string> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Egress Call Id Static String Parameters |
---|
3 | Egress Call Id Static String Parameters |
---|
|
Parameter | Length/ Range | Description |
---|
egressCallIdStaticString | 1-64 | The string for generating the egress Call-id when the configured option for egressCallIdType on the PSX is "Use Static String". The egress Call-id is the aggregate of Ingress Call-id and a locally generated string on the . (default value is a hyphen “-”) |
|
Enforce SIPS if Egress is TLS
Use this flag to enforce SIPS URI scheme in the Request-Uri and Contact Header if a request is egressed using TLS as the transport. If enabled at the IAD side, the
sets the URI scheme of any header to SIPS.Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling enforceSipsIfEgressIsTls <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Enforce SIPS if Egress is TLS Parameters |
---|
3 | Enforce SIPS if Egress is TLS Parameters |
---|
|
Parameter | Description |
---|
enforceSipsIfEgressIsTls | Enable this flag to change the URI scheme as described below. disabled – (default) If this flag is disabled at AS side, the uses SIP URI scheme. If disabled at the IAD side, the sets the URI scheme of any header using "sips" to SIPS.enabled – If flag is enabled at AS side, enforces SIPS URI scheme in Request-Uri and Contact Header if the request is egressed using TLS as transport. If enabled at IAD side, sets the URI scheme of any header using "sips" to SIPS.
|
|
Enforce TLS if SIPS URI Scheme Flag
Use this flag to enforce using TLS to egress a request if the Request-URI/topmost Route header uses “sips” scheme on a per-peer group basis.
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling enforceTlsIfSipsUriScheme <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Enforce TLS if SIPS URI Scheme Parameters |
---|
3 | Enforce TLS if SIPS URI Scheme Parameters |
---|
|
Parameter | Description |
---|
enforceTlsIfSipsUriScheme | Enable this flag to enforce using TLS to egress a request if the Request-URI/topmost Route header uses “sips” scheme on a per-peer group basis. disabled – (default) If flag is disabled at AS side, uses SIP URI scheme.If disabled at IAD side, sets the URI scheme of any header using "sips", as SIPS. enabled – If flag is enabled at AS side, enforces the use of TLS for egressing any dialog initiating request if incoming request has SIPS URI scheme in either Request-Uri or top-most Non-NBS Route Header. If enabled at IAD side, sets URI scheme of any header using "sips", as SIPS.
|
|
Factor Value
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling factorValue <value> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Factor Value Parameter |
---|
3 | Factor Value Parameter |
---|
|
Parameter | Length/ Range | Description |
---|
factorValue | 1-50 | Enter the factor value to use to interwork the SIP Max-Forwards header and the ISUP Hop counter parameter. (default = 1). |
|
FEID For PDCS
Use this parameter to specify the FEID value to send out in the egress PDCS-Billing-Info header when sendiing the JIP value in the PDCS header.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling feidForPDCS <1-127> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | FEID For PDCS Parameters |
---|
3 | FEID For PDCS Parameters |
---|
|
Parameter | Length/ Range | Description |
---|
feidForPDCS | 1-127 | The FEID value sent out in egress PDCS-Billing-Info header when sendiing JIP value in PDCS header. FEID consists of hexadecimal string of up to 16 characters followed by a domain name (for example, abc1234@98.245.153.111). |
|
Flexible Policy Adapter Profile
Use this Trunk Group object to associate a sipAdaptorProfile
configured for flexible policy (profileType
is set to "flexiblePolicy
") with a particular trunk group.
If flexiblePolicyAdapterProfile
is provisioned both at the trunk group and zone levels, the trunk group’s profile takes precedence. If inputAdapterProfile
is configured, it is applied first to manipulate the PDU and then flexiblePolicyAdapterProfile
rules are applied on the manipulated PDU.
Include Page |
---|
ePSX_and_PSX only_Flexible_Policy | ePSX_and_PSX only_Flexible_Policy | Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling flexiblePolicyAdapterProfile <profile name> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Flexible Policy Adapter Profile Parameters |
---|
3 | Flexible Policy Adapter Profile Parameters |
---|
|
Parameter | Description |
---|
flexiblePolicyAdapterProfile
| <profile name> – The name of the Flexible Policy Adaptor Profile to associate with this trunk group.
|
|
Honor Maddr Param Flag
Use this flag to allow the
to process (and make routing decisions) the maddr
parameter present in the Contact header of the incoming request/response or in the Refer-To header.When this flag is disabled, the
does not perform any special processing for maddr
parameter in the SIP message.The following behavior is supported with this feature:
- When
maddr
is present in the received SIP request’s Contact Header or in the Contact header of 18x, 20x, and 3xx, SBC uses it as the remote target. - When routing based on
maddr
value, the uses the port information present in the received Contact (or Refer-To) header. - When routing based on
maddr
value, the uses the transport parameter present in the Contact as the new request's transport.
Note |
---|
|
The supports this feature when maddr value is IPv4, IPv6, or even FQDN (resolving to either IPv4 or IPv6). |
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling honorMaddrParam <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Honor Maddr Param Parameter |
---|
3 | Honor Maddr Param Parameter |
---|
|
Parameter | Length/ Range | Description |
---|
honorMaddrParam
| N/A | Enable this flag to allow the to process (and make routing decisions) the maddr parameter present in the Contact header of the incoming request/response or in the Refer-To header.disabled (default)
enabled
|
|
Inter-operator ID
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling interOperatorID <identifier> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Inter-operator ID Parameter |
---|
3 | Inter-operator ID Parameter |
---|
|
Parameter | Length/ Range | Description |
---|
interOperatorID | 1-23 | <Identifier> – Use this parameter to specify the inter-operator id (ioi) for the MGCF. The ioi is a globally-unique identifier shared between sending and receiving networks. |
|
ISUB Parameter Preference
Use this parameter to specify how the ISDN Sub-Address parameter is handled in SIP messages.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling isubParamPreference <nonstandard | rfc2806 | rfc3966> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | ISUB Parameter Preference Parameter |
---|
3 | ISUB Parameter Preference Parameter |
---|
|
Parameter | Description |
---|
isubParamPreference | Use this parameter to specify how the ISDN Sub-Address parameter is handled in SIP messages for this SIP trunk group.nonstandard – When receiving, treat the percentage character (%) as an escape character. When sending, do not include characters not allowed by certain proxies.rfc2806 (default) – Use for default behavior when handling ISUB parameter.rfc3966 – Encode/decode the ISUB parameter based on the ABNF for ISUB specified in RFC 3966.
|
|
ISUP Mime Body Relay Flag
Use this flag to either relay or decode and interwork ISUP mime bodies received in SIP signaling.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling isupMimeBodyRelay <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | ISUP Mime Body Relay Parameter |
---|
3 | ISUP Mime Body Relay Parameter |
---|
|
Parameter | Description |
---|
isupMimeBodyRelay | Enable flag to transparently relay (in egress SIP signaling) an ISUP mime body received in SIP signaling. When disabled, ISUP mime bodies are decoded and interworked based on the egress signaling configuration. disabled (default)enabled
|
|
Keep Support Flag
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling keepSupport <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Keep Support Parameter |
---|
3 | Keep Support Parameter |
---|
|
Parameter | Description |
---|
keepSupport
| Enable this flag to support the keep-alive mechanism (RFC 6223). disabled (default)enabled
|
|
Local Number Support Flag
Use this flag to specify specific local number support.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling localNumberSupport <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Local Number Support Parameter |
---|
3 | Local Number Support Parameter |
---|
|
Parameter | Description |
---|
localNumberSupport | Enable this flag to allow P-CSCF to globalize the To header in a Register request URI in a SUBSCRIBE for the regevt, to perform a PSX dip for non-INVITE for the tel URI, and to control the dial string feature. disabled (default)enabled
|
|
Max Fwds Default
Use this flag to specify the default Max Forwards Header value to use.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling maxFwdsDefault <value> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Max Fwds Default Parameter |
---|
3 | Max Fwds Default Parameter |
---|
|
Parameter | Length/ Range | Description |
---|
maxFwdsDefault | 1-100 | Default value for the Max Forwards Header. (default = 70). |
|
Message Manipulation
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling messageManipulation
includeAppHdrs <disabled | enabled>
inputAdapterProfile <name>
outputAdapterProfile <name> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Message Manipulation Parameters |
---|
3 | Message Manipulation Parameters |
---|
|
Parameter | Length/ Range | Description |
---|
messageManipulation | N/A | Provides options to manipulate SIP header content. Options include:includeAppHdrs – Enable flag to allow Application to add headers in outgoing messages.disabled (default)enabled
inputAdapterProfile – Input Adapter Profile name.outputAdapterProfile – Output Adapter Profile name.
|
|
Methods
Use this object to configure allowing or rejecting various SIP methods for this SIP trunk group.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling methods
info <allow | reject>
message <allow | reject>
notify <allow | reject>
options <allow | reject>
publish <allow | reject>
refer <allow | reject>
register <allow | reject>
subscribe <allow | reject>
update <allow | reject> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Methods Parameter |
---|
3 | Methods Parameter |
---|
|
Parameter | Description |
---|
info | Determines if INFO method is included in the Allow header | message | Determines if MESSAGE request is accepted and processed or rejected with 405 message | notify | Determines if NOTIFY request is accepted and processed or rejected with 405 | options | Determines if OPTIONS request is accepted and processed or rejected with 405 | publish | Determines if PUBLISH request is accepted and processed or rejected with 405 | refer | Determines if REFER request is accepted and processed or rejected with 405 | register | Determines if REGISTER method is included in the Allow header | subscribe | Determines whether SUBSCRIBE request is accepted and processed or rejected with 405 | update | Determines whether UPDATE request is accepted and processed or rejected with 405 |
|
OCS Support
Use this flag to enable/disable OCS (Office Communications Server, also known as MS Lync) support controlling the relaying of Computer-Supported Telecommunications Application (CSTA) invites.
Command Syntax
Code Block |
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|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling ocsSupport <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | OCS Support Parameter |
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3 | OCS Support Parameter |
---|
|
Parameter | Description |
---|
ocsSupport | Enable this flag to enable OCS (MS Lync) support.disabled (default) – Computer-Supported Telecommunications Application (CSTA) invites are rejected by the with a 415 “Unsupported Media Type” error message.enabled – The relays CSTA invites to the far side.
|
|
Outbound Support
Use this flag to enable/disable support of RFC 5626 outbound procedures.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling outBoundSupport <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Outbound Support Parameter |
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3 | Outbound Support Parameter |
---|
|
Parameter | Description |
---|
outBoundSupport | Enable this flag to support outbound procedures specified in RFC 5626.
disabled (default) enabled
|
|
Post-Dial Delay
Use this Post-Dial Delay (PDD) object to configure post-dial delay performance requirement which consists of a timeout value and response code.
The Ingress PDD timer is activated when the configured value on the ingress trunk group is greater than zero and the incoming SIP call reaches an address complete state.
The Egress PDD timer is activated when the configured value on the egress trunk group is greater than zero and upon receipt of the 100 Trying message from the egress peer. The Egress PDD timer is canceled upon receipt of a 18x/200/3xx/4xx/5xx message from the egress peer.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling postDialDelay
responseCode (400-699)
timeOut (0-20000) |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Post-Dial Delay Parameters |
---|
3 | Post-Dial Delay Parameters |
---|
|
Parameter | Length/Range | Description |
---|
responseCode | 400-699 | <code> – The SIP response code sent to ingress and egress if the call is torn down due to PDD timer expiry. (default = 503)
| timeOut | 0-20000 | <value> – The timeout value if the Post Dial Delay is enabled. (default = 0)
|
|
Pref Require Transparency
Use this flag (on Core network side) to parse and transparently pass “pref” SIP Option tag in incoming Require header of Register message. The “pref” option tag is used to publish and request support for RFC 3840 caller capabilities.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling prefRequireTransparency <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Pref Require Transparency Parameter |
---|
3 | Pref Require Transparency Parameter |
---|
|
Parameter | Description |
---|
prefRequireTransparency
| Enable this flag on the Core network side to parse and transparently pass “pref” SIP Option tag in incoming Require header of Register message.
disabled (default)enabled
|
|
Privacy Parameter Restricted
Use this parameter to define SIP Privacy header parameter mapping (incoming to outgoing call) on the .
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling privacyParamRestricted <default | idonly> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Privacy Parameter Restricted Parameter |
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3 | Privacy Parameter Restricted Parameter |
---|
|
Parameter | Description |
---|
privacyParamRestricted | Define the SIP Privacy header parameter mapping (incoming to outgoing call).default (default) – Map Privacy header parameters, ID, or user to “restrict”.idonly – Only map Privacy header parameter ID to “restrict”.
|
|
Process Tgrp Context
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling processTgrpContext <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Process Tgrp Context Parameter |
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3 | Process Tgrp Context Parameter |
---|
|
Parameter | Description |
---|
processTgrpContext | Use this flag to determine "tgrp" parameter behavior. disabled (default) – If "tgrp" and "trunk-context" are present in the request URI, Route Header or 3xx is processed by the PSX depending on PSX flag setting to process the tgrp parameters.enabled – If "trunk-context" is present in the request URI, Route Header or 3xx is checked against the SBC address. If they match, "tgrp" must be used for routing. Otherwsie, "tgrp" and "trunk-context" are relayed to the peer in the subsequent INVITE message.
|
|
PSX Route For Subscribe
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling psxRouteForSubscribe <disabled | enabled> |
Command Parameters
Caption |
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0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
Parameter | Description |
---|
psxRouteForSubscribe | Enable this flag to use PSX routes for routing OOD (Out-Of-Dialog) methods to registered users.
disabled (default)enabled
|
|
Registration
Use this object to define the parameters controlling registration relay behavior.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling registration
alwaysRandomExtExpires <disabled | enabled>
alwaysRandomIntExpires <disabled | enabled>
bulkRegisterFormat <disabled | enabled | followIngress>
expires <15-65535>
extRefreshFactorMax <0-1000>
extRefreshFactorMin <0-1000>
includeXOriginalAddr <disabled | enabled>
insideExpiresMinimum <0-100000>
intRefreshFactorMax <0-1000>
intRefreshFactorMin <0-1000>
requireRegistration <none | required | required-nonpriority | required-group | required-group-nonpriority | supported | supported-group>
useRUriForRegisterRouting <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Registration Parameters |
---|
3 | Registration Parameters |
---|
|
Parameter | Length/Range | Description |
---|
alwaysRandomExtExpires | N/A | Use this flag to control how the random value is used for external expires timer. |
alwaysRandomIntExpires | N/A | Use this flag to control how the random value is used for external expires timer. disabled (default) – The internal expires timeout is randomized for the initial REGISTER.enabled – The internal expires timeout is randomized for the initial and refresh REGISTER.
|
bulkRegisterFormat | N/A | Use this flag to determine how the registration requests are formatted with respect to RFC 6140. disabled (default) – REGISTER message is not formatted as per RFC 6140. enabled – REGISTER message is formatted as per RFC 6140. followIngress – No changes are made to the Egress Register with respect to RFC 6140.
|
expires | 15-65535 | The time (in seconds) a SIP endpoint's registration session lasts before requiring re-registration. This value does not apply if the endpoint is NAT'd. (default = 3600) |
extRefreshFactorMax | 0-1000 | Defines the maximum factor for random number calculation for external refresh timeout. (default = 0). |
extRefreshFactorMin | 0-1000 | Defines the minimum factor for random number calculation for external refresh timeout. (default = 0). |
includeXOriginalAddr | N/A | Enable this flag to insert the X Original Addr header into REGISTER message. disabled (default) enabled
|
insideExpiresMinimum | 0-100000 | Controls the initial expire value (in seconds) in a REGISTER relayed to a registrar. (default = 3600). NOTE: Since the expects an expires value greater than 540 seconds (9 minutes) from the registrar, do not set “insideExpiresMinimum ” value less than 540 seconds. Ideally, set this value much higher (3600 seconds is recommended) to avoid overloading registrar with register refreshes.NOTE: When configuring surrogate registration, be sure to set the expires value of ingress trunk group toward IAD to the maximum default value of “3600”. |
intRefreshFactorMax | 0-1000 | Defines the maximum factor for random number calculation for internal refresh timeout. (default = 0). |
intRefreshFactorMin | 0-1000 | Defines the minimum factor for random number calculation for internal refresh timeout. (default = 0). |
requireRegistration | N/A | Use this flag to specify the type of endpoint registration validation required.
none
(default) – No registration validation is required. required
– Use this option to prevent unregistered IADs from making or receiving any calls. required-nonpriority
– Prevent unregistered IADs from making or receiving non-priority calls. Since priority calls are exempt, unregistered endpoints are still allowed to make priority calls. required-group
– If this option is selected for an ingress IP trunk group in relation to a received call (e.g. call from IP-PBX towards AS) so that if the source IP address and port of the INVITE/OOD request do not match the source IP address and port of an existing registration in the zone, they are rejected. However, if the AOR does not match, but if the source IP Address and the port match to the existing registration in the zone, messages are accepted.If this option is selected for an egress IP trunk group in relation to a received call (e.g. call from AS towards IP-PBX), the user part check between registered AoR and Request-URI of the INVITE does not occur, and the call is accepted.required-group-nonpriority
– Prevent unregistered IADs from making or receiving non-priority calls. All emergency calls are allowed even if the source IP/port fails to fetch RCB.supported
– Accept registrations from unregistered endpoints when the associated trunk group is used for endpoints optionally requiring registration. If an endpoint is registered, then the registration data is used to send calls to that endpoint instead of PSX route. supported-group
– Accept registrations from unregistered users and from users whose user names do not match with the stored URI in Registration Control Block. If an endpoint is registered, then the registration data is used to send calls to that endpoint instead of PSX route.NOTE: Set the requireRegistration
flag to ‘supported-group’ for the IP Peer on which surrogate registration functionality is being enabled.
useRUriForRegisterRouting | N/A | Use this flag to specify how to handle URI for a REGISTER request. disabled (default) – Send the TO AOR as CALLED URI instead of Request-URI which results in default routing mechanism.enabled – Send the Request-URI as Called-URI, resulting in Request-URI based routing.
NOTE: This flag is not supported on ERE and is intended for use with an external PSX and/or ePSX only. |
Rel100 Support
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling rel100Support <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Rel100 Support Parameter |
---|
3 | Rel100 Support Parameter |
---|
|
Parameter | Description |
---|
rel100Support | Enable to allow option tag 100rel support for the reliability of provisional messages as specified in RFC 3262.disabled enabled (default)
|
|
Relay
The following SIP trunk group signaling Relay flags are described below:
- relayNonInviteRequest
- relayReplacesHeader
- relayUpdatewithSdp
Note |
---|
|
Use relayNonInviteRequest flag for unregistered users only. |
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling relayNonInviteRequest <disabled | enabled>
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling relayReplacesHeader <disabled | enabled>
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling relayUpdatewithSdp <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Relay Flags |
---|
3 | Relay Flags |
---|
|
Parameter | Description |
---|
relayNonInviteRequest | Enable this flag to relay non-Invite requests.disabled (default)enabled
| relayReplacesHeader | Enable this flag to allow the P-CSCF to relay the Replaces header with the INVITE.disabled – Process INVITE locally.enabled (default) – Translate dialog identifier and relay Replaces header in INVITE.
| relayUpdatewithSdp
| Enable this flag to relay UPDATE request with Offer immediately after receiving or sending answer in unreliable provisional responses. This flag is applicable only in case of interworking where one side supports reliable response (from where the UPDATE is received) and the other side does not (towards which it needs to be relayed). disabled (default)enabled
|
|
Retry Counters
Use this object to configure the Retry counter values for various SIP request types.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling retryCounters
bye <max # retransmissions for BYE>
cancel <max # retransmissions for CANCEL>
general <max # retransmissions for generic>
invite <max # retransmissions for INVITE>
invite200 <max # retransmissions for 200 OK for initial INVITE>
reInvite <max # retransmissions for re-INVITE>
retryOn422 <max # session keepalives on 422>
retryOn491 <max # session keepalives on 491> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Retry Counters Parameters |
---|
3 | Retry Counters Parameters |
---|
|
| | |
---|
bye | 0-12 | Maximum number of retransmissions for SIP BYE request. (default = 3). | cancel | 0-12 | Maximum number of retransmissions for SIP CANCEL request. (default = 3). | general | 4-12 | Maximum number of retransmissions for generic SIP request. (default = 7). | invite | 0-6 | Maximum number of retransmissions for SIP INVITE request. (default = 6). | invite200 | 0-10 | Maximum number of retransmissions for the 200 OK for initial SIP INVITE request. (default = 0) | reInvite | 0-6 | Maximum number of retransmissions for SIP Re-INVITE request. (default = 3) | retryOn422 | 0-12 | Maximum number of session keep-alive negotiations upon receiving 422. (default = 5) | retryOn491 | 0-12 | Maximum number of session keep-alive negotiations upon receiving 491. (range: 0-12 / default = 5) |
|
Rewrite Identities
Use this flag to rewrite identities for both ingress and egress trunk groups to achieve SIP URI transparency for SIP-URIs present in outbound SIP message.
When this parameter is enabled, for egress trunk group, SBC updates the originating and terminating identities in outbound SIP message as per policy response from PSX. (see the PSX's Globalize Profile Screen page for configuration rules).
Note |
---|
|
Ensure to enable rewriteIdentities on both ingress and egress SIP Trunk Groups when using this feature. |
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling rewriteIdentities <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Rewrite Identities Parameter |
---|
3 | Rewrite Identities Parameter |
---|
|
Parameter | Description |
---|
rewriteIdentities | Enable this flag to allow the SBC to rewrite identities for both ingress and egress trunk groups to achieve SIP URI transparency for SIP-URIs present in outbound SIP message.
disabled
(default) – When this parameter is disabled for ingress trunk group, SBC does not send originating and terminating identities URI information as separate fields in policy request to PSX. Thus, originating and terminating identities URI information is not rewritten as per rules configured in PSX.When this parameter is disabled for egress trunk group, SBC does not update the originating and terminating identities in outbound SIP message as per policy response from PSX.enabled
– When this parameter is enabled for ingress trunk group, SBC sends the originating and terminating identities URI information as separate fields in policy request to PSX. These originating and terminating identities URI information is rewritten as per rules configured in PSX and sent to SBC in policy response.
RFC 3261 Flags
RFC 3261 flag options are defined below.
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling rfc3261ValidateCSeqInBYE <disabled | enabled>
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling rfc3261ValidateInvite200OkRetransmissions <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | RFC Flags Parameters |
---|
3 | RFC Flags Parameters |
---|
|
Parameter | Description |
---|
rfc3261ValidateCSeqInBYE | When this flag is enabled, the SBC sends a 500 (Server Internal Error) response upon receipt of a BYE when CSeq is a lower value than the preceding INVITE request (as per RFC 3261). disabled (default)enabled
| rfc3261ValidateInvite 200OkRetransmissions | When this flag is enabled, the SBC starts a timer for 64 * T1 (32 seconds) upon receiving a 200 OK to an INVITE. The SBC does not acknowledge re-transmitted 200 OK to an INVITE after the timer expiry. When this flag is disabled, the SBC continues to acknowledge retransmitted 200 OKs (as per RFC 3261). disabled (default)enabled
|
|
Route Message Validation
Use this parameter to specify route message validation on the
.Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling routeMsgValidation < noValidation | sipI | sipOnly> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Route Message Validation Parameter |
---|
3 | Route Message Validation Parameter |
---|
|
Parameter | Description |
---|
routeMsgValidation | Specifies if route validation should be done for the received message and if the message should be validated to ensure it is SIP-only or SIP-I. The call is released after invalidation if an invalid message type is received. |
|
SDP Transparency
Use SDP Transparency object to enable sdpTransparencyState
flag for transparently passing SDP information.
Note |
---|
|
Direct Media must also be enabled to use SDP Transparency for this call. See Zone - CLI for configuration details. |
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling sdpTransparency sdpTransparencyState <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | SDP Transparency Parameter |
---|
3 | SDP Transparency Parameter |
---|
|
Parameter | Description |
---|
sdpTransparencyState | Enable this flag on both legs to transparently pass SDP information for this call. disabled (default)enabled
|
|
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling skipDTGLookupForRouteHdr <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Skip DTG Lookup For Route Header Parameter |
---|
3 | Skip DTG Lookup For Route Header Parameter |
---|
|
Parameter | Description |
---|
skipDTGLookupForRouteHdr
| Enable flag to skip destination trunk group look-up on Route header when routing calls using Route headers received in a request. Egress IP trunk group is determined based on existing routing logic. disabled (default) enabled
|
|
Send SDP To PSX
Use this parameter to pass the SDP information to the PSX.
Note |
---|
|
This flag is not applicable when the SBC is configured for ERE. |
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling sendSdpToPsx <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Send SDP To PSX Parameter |
---|
3 | Send SDP To PSX Parameter |
---|
|
Parameter | Description |
---|
sendSdpToPsx
| Enable flag to pass the SDP information to the PSX (excluding data up to the first occurrence of m-line). disabled (default) enabled
|
|
Silence Suppression Treatment
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling silenceSuppTreatment <treatAsFaxTransmissionIndication | treatAsG711SilenceSuppOff> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Source Address Validation
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling sourceAddressValidation <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Store ICID
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling storeICID <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Strict Parse
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling strictParse <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Support 199 Option Tag
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling support199OptionTag <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Suppress Non-Route Invite Response
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling suppressNonRouteInviteResponse <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Strict Parse
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling strictParse <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Timers
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling timers
bfcpTimer
reqTimerT1 <1-10000 milliseconds>
respTimerT2 <1-65535 milliseconds>
nonNatKeepaliveTimer <# seconds>
ocsDialogTimer <# seconds>
sctpRetransmitTimer <# seconds>
sessionKeepalive <# seconds>
sessionMinSE <# seconds>
sessionTerminationDeltaTime <# seconds>
suspendResumeTimer
state <disabled | enabled>
type <both | networkTypeOnly | userTypeOnly>
value <#>
t1 <# milliseconds>
t2 <# milliseconds>
tcpRetransmitTimer <# seconds> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Transit IOI
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling transitIOI <string> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Transport Preference
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling transportPreference
preference1 <none | sctp | tcp | tls-tcp | udp>
preference2 <none | sctp | tcp | tls-tcp | udp>
preference3 <none | sctp | tcp | tls-tcp | udp>
preference4 <none | sctp | tcp | tls-tcp | udp> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Treat Port Zero As No Audio
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling treatPortZeroAsNoAudio <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
URI Preference
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling uriPreference <none | sip | tel> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Use GAP When Rn Disabled
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling useGAPWhenRnDisabled <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Use PCFA CCF
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling usePcfaCcf <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Use Port Range Flag
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling usePortRangeFlag <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Use PSX Route As Req Uri In Reg
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling usePSXRouteAsReqUriInReg <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Use PSX Route For Emergency Call
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling usePsxRouteForEmergencyCall <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling useRandomUserInfoInContactHdr <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Validate AOR
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling validateAor <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Parameters |
---|
3 | Parameters |
---|
|
|
Variant Type
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling variantType <mgcf | q1912 | sonus | ttc | uk>
|
Command Parameters
Caption |
---|
0 | Table |
---|
1 | SIP Trunk Group Signaling Parameters |
---|
|
|
MAIN TABLE (Temporary)
Parameter | Length/ Range | Description |
---|
TCPFallback | N/A | Use this control to configure TCP Fallback settings. maxMTUSupportedOverUDPControl – Maximum MTU Size accepted over UDP.disabled (default)enabled
maxMTUSupportedOverUDPValue – Maximum size of the SIP Invite accepted over UDP. (range: 1-5000 / default = 1300).
|
X-Headers | N/A | Controls the X and P Header behavior applicable to this trunk group. HeaderFlag – Select header type allowed on SIP trunk group.
|
acceptHistoryInfo | N/A | Enable this flag to accept History-Info header received on the ingress trunk group. disabled (default)enabled
|
accessClass
| N/A | Set parameter to "3GPP " to select GIBA security mechanism when a REGISTER message is received without specific security headers. The validates Source IP Address against Via header IP Address and transparently passes UEs Via header in egress messages towards network entities. If REGISTER message is received with "sec-agree" in Proxy-Require header along with Auth headers, and no IP Sec profile is configured, the rejects the message with "4xx Bad Extension" error response irrespective of the accessClass parameter value.When GIBA security mechanism is selected and Via header is configured to pass transparently to egress leg, inserts a “received” parameter with the source IP address of the PDU if the host portion of the UE’s Via header does not equate to the source IP address seen by the .3GPP – Select to enable GIBA security mechanism as explained above.none (default) – When selected, SBC defaults to SIP Digest without TLS authentication.
|
allowByeChallenge | N/A | This flag enables the Bye-Challenge feature. When this flag is enabled, the BYE's might get challenged either by 401 or 407 and the call is released only when the BYE with appropriate credentials are received. disabled (default)enabled
|
authentication | N/A | Use this object to support local authentication autonomously on a per-IP trunk group basis in situations where an IP-PBX does not perform a registration and the service provider does not require/want registrations (see IP Trunk Group Authentication additional feature functionality).
authPassword <password, 6-32 characters>
– Password to create Authorization Digest or Proxy-Authorization headers for trunk group authentication. These credentials are used when replying to local authentication requests.authUserPart <userpart, 1-127 characters>
– Userpart to create Authorization Digest or Proxy-Authorization headers for trunk group authentication. These credentials are used when replying to local authentication requests.intChallengeResponse
– Enable this flag on the ingress IP Trunk Group (IPTG), respective to the request, to allow the SBC to reply locally to egress IPTG authentication challenges. If this flag is disabled, the SBC will not reply to authentication challenges locally even if credentials are configured on the egress IPTG.disabled
(default) – If this flag is disabled, incInternalCredentials
is not used.enabled
incInternalCredentials
– Enable this flag on the ingress IP Trunk Group, respective to the request, to allow egress IPTG authentication to be internally created using the authorization information in mid-dialogue without being challenged.disabled
(default)enabled
Note |
---|
|
The will not use IPTG credentials if a call originates from a surrogate originated peer even if intChallengeResponse is enabled on the ingress leg. |
Note |
---|
|
If IPTG authentication is configured for both ingress IPTG and IP Peer, the IP Peer configuration takes precedence. If you wish to use the flags configured on IPTG, the IP Peer must not be present in the configurations. Otherwise, the IP Peer flags default to 'disabled' state and take precedence over IPTG flags. |
backwardInfoMsgConDialog | N/A | If enabled, an INFO message will only be sent after confirmed Dialog. disabled (default)enabled
|
callingParty | N/A | Specifies what SIP headers may be used when determining the Calling Party information.
cpcParamFromHeader
– SIP Mapping CPC parameter from incoming call to outgoing call.
default
(default)fromHeader
paitel
fromHdrForCallingParty
– If enabled, the FROM header will be used to form the Calling-Party-ID provided no allowed PAI/PPI/RPI header is present. disabled
enabled
(default)
paiForCallingParty
– If enabled, the PAI header (if present) will be accepted to form the Calling-Party-ID. disabled
enabled
(default)
ppiForCallingParty
– If enabled, the PPI header (if present) will be accepted to form the Calling-Party-ID. disabled
enabled
(default)
rpiForCallingParty
– If enabled, the RPI header (if present) will be accepted to form the Calling-Party-ID. disabled
enabled
(default)
trustedSourceForIsup
– Used to indicate if the message came from a trusted source and the FROM header can be used to map into ISUP parameters. disabled
enabled
(default)
Note |
---|
|
Both ppiForCallingParty and rpiForCallingParty options are not applicable in Q.1912.5 SIP-I to SIP-I scenarios. Based on the Q.1912.5 recommendation, the mapping to calling party number only occurs if a PAI header containing valid address digits (0-9) are received. |
causeCodeMapping | N/A | Controls the mapping of CPC cause codes to/from SIP cause codes. Specify the following parameters.cpcSipCauseMappingProfile – The name of the CPC to SIP cause mapping profile. Select any one of the option: defaultCpcSip, defaultQ1912CpcSip, defaultRFC3398CpcSip, defaultTs29163CpcSip.sipCpcCauseMappingProfile – The name of the SIP to CPC cause mapping profile. Select any one of the option: defaultQ1912SipCpc, defaultRFC3398SipCpc, defaultSipCpc, defaultTs29163SipCpc.sipInternalCauseMappingProfile – The name of internal cause to SIP cause mapping profile.useNonDefaultCauseCodeforARSBlackList – Enable flag to use cause code 168 for route rejection due to ARS blacklisting.disabled (default) enabled
|
clearTcpConnectionsforRegistration
| N/A | Enable flag to clear the TCP connection between UE and once the registration becomes inactive. The clears (closes) the TCP connection even when there are user agent failure registrations. When this flag is disabled, the relies on the UE to clear the TCP connection between the two If the registration becomes inactive. disabled (default)enabled
|
condIncMethInAllowHdr | N/A | Enable this flag to use ingress message ALLOW header content in the egress message. Only methods which are configured as allowed at the egress TG are populated from ingress to the egress message. Methods with no configuration present are considered allowed (example: INVITE). disabled (default)enabled
|
deRegParentWithChildDereg | N/A | Enable this flag to allow P-CSCF to delete parent RCB and all its childs during de-registration of any of the child IP Multimedia Public Identities (IMPUs). disabled (default)enabled
|
defaultCallingPartyNumber | 1-15 | <string> – The default calling number for Caller Privacy feature. If the party number is configured and the flag msLyncPrivacySupport is enabled, the configured number is inserted as the user name of either the from header or the P-Asserted-Identity fields depending on the configuration. |
disableTermIOIForPcscf | N/A | Enable this flag to prevent P-CSCF from adding “erm-ioi” parameter to any requests while creating P-Charging-Vector (PCV) header. disabled (default)enabled
|
dnsForceReQuery | N/A | If this parameter is enabled, on REGISTER transaction timeout, requests are retried to IP/port resolved from external DNS server skipping internal DNS cache. disabled (default)enabled
Note |
---|
| This feature is limited to initial REGISTER, refresh REGISTER, and De-REGISTER requests for both vanilla and surrogate registration scenarios. |
|
egressCallIdStaticString | N/A | String for generating the egress callid when configured option for egressCallIdType in PSX is "Use Static String". (default is a hyphen “-”). Egress Call-id is the aggregate of Ingress Call-id and locally generated string in . |
enforceSipsIfEgressIsTls | N/A | Enable this flag to change the URI scheme as described below. disabled – (default) If flag is disabled at AS side, uses SIP URI scheme. If disabled at IAD side, sets the URI scheme of any header using sips:, as SIPS.enabled – If flag is enabled at AS side, enforces SIPS URI scheme in Request-Uri and Contact Header if request is egressed using TLS as transport. If enabled at IAD side, sets the URI scheme of any header using sips, as SIPS.
|
enforceTlsIfSipsUriScheme | N/A | Enable this flag to enforce using TLS to egress a request if the Request-URI/topmost Route header uses “sips” scheme on a per-peer group basis. disabled – (default) If flag is disabled at AS side, uses SIP URI scheme.If disabled at IAD side, sets the URI scheme of any header using sips:, as SIPS. enabled – If flag is enabled at AS side, enforces the use of TLS for egressing any dialog initiating request if incoming request has SIPS URI scheme in either Request-Uri or top-most Non-NBS Route Header. If enabled at IAD side, sets URI scheme of any header using sips, as SIPS.
|
factorValue | 1-50 | Enter the factor value to use to interwork the SIP Max-Forwards header and the ISUP Hop counter parameter. (default = 1). |
feidForPDCS | 1-127 | The FEID value sent out in egress PDCS-Billing-Info header when sendiing JIP value in PDCS header. FEID consists of hexadecimal string of up to 16 characters followed by a domain name (for example, abc1234@98.245.153.111 ). |
flexiblePolicyAdapterProfile
| N/A | Use this Trunk Group object to associate a sipAdaptorProfile
configured for flexible policy (profileType
=flexiblePolicy
) with a particular Trunk Group.
If flexiblePolicyAdapterProfile
is provisioned both at the trunk group and zone levels, the trunk group’s profile takes precedence. If inputAdapterProfile
is configured, it is applied first to manipulate the PDU and then flexiblePolicyAdapterProfile
rules are applied on the manipulated PDU.
Include Page |
---|
ePSX_and_PSX only_Flexible_Policy | ePSX_and_PSX only_Flexible_Policy | honorMaddrParam
| N/A | Enable this flag to allow to process (and make routing decisions) the maddr parameter present in Contact header of incoming requests/responses or in Refer-To header.disabled (default) – does not perform any special processing for maddr parameter in SIP message.
enabled
The following behavior is supported with this feature: - When
maddr is present in the received SIP request’s Contact Header or in the Contact header of 18x, 20x, and 3xx, SBC uses it as the remote target. - When routing based on
maddr value, the uses the port information present in the received Contact (or Refer-To) header. - When routing based on
maddr value, the uses the transport parameter present in the Contact as the new request's transport.
Note |
---|
| The supports this feature when maddr value is IPv4, IPv6, or even FQDN (resolving to either IPv4 or IPv6). |
|
interOperatorID | 1-23 | The inter-operator id (ioi) is a globally unique identifier shared between sending and receiving networks. Specify the ioi for MGCF. |
isubParamPreference | N/A | This trunk group attribute specifies how the ISDN Sub-Address parameter is handled in SIP.nonstandard – When receiving, treat the percentage character (%) as an escape character. When sending, do not include characters not allowed by certain proxies.rfc2806 (default) – Use for default behavior when handling ISUB parameter.rfc3966 – Encode/decode the ISUB parameter based on the ABNF for ISUB specified in RFC3966.
|
isupMimeBodyRelay | N/A | Enable flag to transparently relay (in egress SIP signaling) an ISUP mime body received in SIP signaling. When disabled, ISUP mime bodies are decoded and interworked based on the egress signaling configuration. disabled (default)enabled
|
keepSupport
| N/A | Enable flag to support the keep-alive mechanism (RFC 6223). disabled (default)enabled
|
localNumberSupport | N/A | Enable this flag to allow P-CSCF to globalize. To hdr in Register,req URI in SUBSCRIBE for regevt and perform a PSX dip for non-INVITE for tel URI as well as control the dial string feature. disabled (default)enabled
|
maxFwdsDefault | 1-100 | Default value for the Max Forwards Header. (default = 70). |
messageManipulation | N/A | Provides options to manipulate SIP header content. Options include:includeAppHdrs – Enable flag to allow Application to add headers in outgoing messages.disabled (default)enabled
inputAdapterProfile – Input Adapter Profile name.outputAdapterProfile – Output Adapter Profile name.
|
methods | N/A | Use this object to allow or reject various SIP methods as indicated below. See sipTrunkGroup signaling - CLI table below for details. |
ocsSupport | N/A | Enable this flag to enable OCS (Office Communications Server, a.k.a MS Lync) support.disabled (default) – CSTA invites are rejected with 415 “Unsupported Media Type” error message.enabled – Relays CSTA invites to the far side.
|
outBoundSupport | N/A | Enable flag to support outbound procedures specified in RFC 5626. disabled (default) enabled
|
postDialDelay
| N/A | Use this Post-Dial Delay (PDD) object to configure post-dial delay performance requirement which consists of a timeout value and response code. The Ingress PDD timer is activated when the configured value on the ingress trunk group is greater than zero and the incoming SIP call reaches an address complete state. The Egress PDD timer is activated when the configured value on the egress trunk group is greater than zero and upon receipt of the 100 Trying message from the egress peer. The Egress PDD timer is canceled upon receipt of a 18x/200/3xx/4xx/5xx message from the egress peer. See Post Dial Delay Timer for feature details. responseCode – The SIP response code sent to ingress and egress if the call is torn down due to PDD timer expiry.timeOut – The timeout value if the Post Dial Delay is enabled.
|
prefRequireTransparency
| N/A | Enable (on Core network side) to parse and transparently pass “pref” SIP Option tag in incoming Require header of Register message. The “pref” option tag is used to publish and request support for RFC 3840 caller capabilities.
disabled (default)enabled
|
privacyParamRestricted | N/A | Use this object to define SIP Privacy header parameter mapping (incoming to outgoing call).default (default) – Map Privacy header parameters, ID, or user to “restrict”.idonly – Only map Privacy header parameter ID to “restrict”.
|
processTgrpContext | | Use this flag to determine "tgrp" parameter behavior. disabled (default) – If "tgrp" and "trunk-context" are present in the request URI, Route Header or 3xx is processed by the PSX depending on PSX flag setting to process the tgrp parameters.enabled – If "trunk-context" is present in the request URI, Route Header or 3xx is checked against the SBC address. If they match, "tgrp" must be used for routing. Otherwsie, "tgrp" and "trunk-context" are relayed to the peer in the subsequent INVITE message.
|
psxRouteForSubscribe | N/A | Enable this flag to use PSX routes for routing OOD (Out-Of-Dialog) methods to registered users.
disabled (default)enabled
|
registration | N/A | Defines the parameters controlling registration relay behavior. See sipTrunkGroup signaling - CLI table below for details. |
rel100Support | N/A | Enable to allow option tag 100rel support for the reliability of provisional messages as specified in RFC3262.disabled enabled (default)
|
relayNonInviteRequest | N/A | Enable this flag to relay non-Invite requests.disabled
(default)enabled
Note |
---|
|
Use relayNonInviteRequest flag for unregistered users only. |
relayReplacesHeader | N/A | When enabled, P-CSCF relays Replaces header with INVITE.disabled – Process INVITE locally.enabled (default) – Translate dialog identifier and relay Replaces header in INVITE.
|
relayUpdatewithSdp
| N/A | Enable this flag to relay UPDATE request with Offer immediately after receiving or sending answer in unreliable provisional responses. This flag is applicable only in case of interworking where one side supports reliable response (from where the UPDATE is received) and the other side does not (towards which it needs to be relayed). disabled (default)enabled
|
retryCounters | N/A | Retry counter values for various SIP request types. See sipTrunkGroup signaling - CLI table below for details. |
rewriteIdentities | N/A | Enable this flag to allow the SBC to rewrite identities for both ingress and egress trunk groups to achieve SIP URI transparency for SIP-URIs present in outbound SIP message.
disabled
(default) – When this parameter is disabled for ingress trunk group, SBC does not send originating and terminating identities URI information as separate fields in policy request to PSX. Thus, originating and terminating identities URI information is not rewritten as per rules configured in PSX.When this parameter is disabled for egress trunk group, SBC does not update the originating and terminating identities in outbound SIP message as per policy response from PSX.enabled
– When this parameter is enabled for ingress trunk group, SBC sends the originating and terminating identities URI information as separate fields in policy request to PSX. These originating and terminating identities URI information is rewritten as per rules configured in PSX and sent to SBC in policy response.When this parameter is enabled, for egress trunk group, SBC updates the originating and terminating identities in outbound SIP message as per policy response from PSX. (see PSX Globalize Profile screen for configuration rules). Note |
---|
|
When using this feature, be sure to enable rewriteIdentities on both ingress and egress SIP Trunk Groups. |
rfc3261ValidateCSeqInBYE | N/A | When this flag is enabled, the SBC sends a 500 (Server Internal Error) response upon receipt of a BYE when CSeq is a lower value than the preceding INVITE request (as per RFC 3261). disabled (default)enabled
|
rfc3261ValidateInvite 200OkRetransmissions | N/A | When this flag is enabled, the SBC starts a timer for 64 * T1 (32 seconds) upon receiving a 200 OK to an INVITE. The SBC does not acknowledge re-transmitted 200 OK to an INVITE after the timer expiry. When this flag is disabled, the SBC continues to acknowledge retransmitted 200 OKs (as per RFC 3261). disabled (default)enabled
|
routeMsgValidation | N/A | Specifies if route validation should be done for the received message and if the message should be validated to ensure it is SIP-only or SIP-I. The call is released after invalidation if an invalid message type is received. |
sdpTransparency | N/A | Use sdpTransparency object to enable sdpTransparencyState flag for transparently passing SDP information. sdpTransparencyState – Enable this flag on both legs to transparently pass SDP information for this call.disabled (default)enabled
Note |
---|
| Direct Media must also be enabled to use SDP Transparency for this call. See Zone - CLI for configuration details. |
|
skipDTGLookupForRouteHdr
| N/A | Enable flag to skip destination trunk group look-up on Route header when routing calls using Route headers received in a request. Egress IP trunk group is determined based on existing routing logic. disabled (default) enabled
|
sendSdpToPsx
| N/A | Enable flag to pass the SDP information to the PSX (excluding data up to the first occurrence of m-line). disabled (default) enabled
Note |
---|
| This flag is not applicable when the SBC is configured for ERE. |
|
silenceSuppTreatment
| N/A | Use this parameter to specify whether call is transitioned to fax or voice call when "silenceSupp:off" received in re-INVITE. treatAsFaxTransmissionIndication (default) – Call is transitioned to a fax call.treatAsG711SilenceSuppOff – If selected, the "a=silenceSupp:off" in the reInvite is interpreted as a request for voice call with silenceSupp:off.
A call is considered a fax call when Packet Service Profile applyFaxToneTreatment flag is enabled and either: - a=fax is received in the re-Invite, or
- G.711 “silenceSupp:off” is received in the reInvite, and SIP Trunk Group signaling flag is set to “
treatAsFaxTransmissionIndication ”.
|
sourceAddressValidation | N/A | Enable this flag to support source address validation so that messages coming from a different IP address or port than expected are not allowed. disabled (default)
enabled
|
storeICID | N/A | Enable this flag to allow SBC to retain the same ICID value generated in the first egressed INVITE for the crankback/redirect (3xx) call in the P-Charging-Vector header of the egressed INVITE. disabled (default)
enabled
|
strictParse | N/A | Enable this flag on egress trunk group to reject requests which are understandable but violate the relevant RFC Augmented Backus-Naur Form (ABNF) production rule. disabled (default)enabled
|
support199OptionTag | N/A | Enable flag to include Option tag in Supported Header for the 199 Extension.disabled (default)enabled
|
suppressNonRouteInviteResponse | N/A | Enable flag to suppress the response for non-route invite.
disabled
(default)enabled
Note |
---|
|
With suppressNonRouteInviteResponse enabled, the NO_ROUTE_FOUND script is always ignored when an INVITE is dropped even if the script is returned from the ERE/PSX. |
timers
| N/A | Use this object to define retransmission and session keep-alive timer parameters. See sipTrunkGroup signaling - CLI table below for details. |
transitIOI | string: 1-63 | Use this parameter to specify a transitIOI value for for inclusion in the P-Charging-Vector header. This parameter must be configured on the Trunk Group facing the transit network and the configured value is inserted on the other leg in case of an egress message. (see P-Charging-Vector Header for additional details) |
transportPreference | N/A | Use this object to define the preference ordering of allowed SIP transports. preference1
preference2
preference3
preference4
The following options apply to each of the above parameters: none (default)
sctp
tcp
tls-tcp
udp
|
treatPortZeroAsNoAudio | N/A | Use this flag to control how audio portion of a call on port 0 is treated. disabled (default) – Audio on port 0 is treated as on hold. The audio towards egress is sent out on a valid port, and the direction is set as inactive. Calls without audio m lines are supported.enabled – Audio on port 0 is treated as 'audio-less'. The audio towards egress is sent out on port 0. Calls without audio m lines are supported.
Note |
---|
| The legacy behavior of treating audio on port 0 as on hold is possible only when this flag is disabled for both ingress and egress trunk groups. If this flag is enabled on just one trunk group, the offer/answer appearing on that trunk group inherits audio-less behavior. |
|
uriPreference | N/A | Use this object to define URI presentation preference for outgoing messages. |
useGAPWhenRnDisabled | N/A | Enable this flag to cause the SBC to populate the GAP/OCN in the R-URI and To headers at the egress Trunk Group. This flag is valid only when the egress profile flag "disableRn
" in ipSignalingProfile is enabled.
disabled
(default) enabled
Note |
---|
|
If this flag is disabled and “disableRn ” is enabled (egressIpAttributes - SIP - CLI flag), the SBC populates the routing number (rn) in the R-URI and the To headers.
|
usePcfaCcf
| N/A | Enable this flag to use CCF received in PCFA as CDF. disabled (default) enabled
|
usePortRangeFlag
| N/A | Enable this flag to allow the usage of different IP-Port as contact for each active registration towards Cisco Unified Communication Manager (CUCM). The SBC uses either an independent media port range configured per IP Trunk Group (IPTG), or a new port from the system-wide media port range if no independent media port range is configured per IPTG.
disabled
(default) enabled
Excerpt Include |
---|
Signaling Port Range Support for Interworking with CUCM | Signaling Port Range Support for Interworking with CUCM | nopanel | true |
---|
usePSXRouteAsReqUriInReg | N/A | Enable this flag to allow P-CSCF to use the PSX returned route as the Request URI in the register.disabled (default)enabled
|
usePsxRouteForEmergencyCall | N/A | Enable this flag to allow to use PSX returned Route instead of stored-service route information for processing Emergency calls from Registered users.disabled (default)enabled
|
useRandomUserInfoInContactHdr | N/A | Enable this flag to use randomly-generated value as UserInfo in contact header.
disabled
(default)enabled
Note |
---|
|
To use random user-info in Contact Header, see full description on Contact Headers page. |
validateAor | N/A | If enabled, the AoR must be validated. If disabled, calls from anonymous users or users whose AOR does not match with the one stored in SBC as part of RCB created during initial registration are allowed. disabled enabled (default)
Note |
---|
| For surrogate registered users, set this flag to "disabled". |
|
variantType | N/A | Use this parameter to specify the SIP variant type. |
Methods
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling methods
info <allow | reject>
message <allow | reject>
notify <allow | reject>
options <allow | reject>
publish <allow | reject>
refer <allow | reject>
register <allow | reject>
subscribe <allow | reject>
update <allow | reject>
|
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Methods Parameters |
---|
3 | Methods Parameters |
---|
|
|
Parameter | Description |
---|
info | Determines if INFO method is included in the Allow header. |
message | Determines if MESSAGE request is accepted and processed or rejected with 405 message |
notify | Determines if NOTIFY request is accepted and processed or rejected with 405. |
options | Determines if OPTIONS request is accepted and processed or rejected with 405. |
publish | Determines if PUBLISH request is accepted and processed or rejected with 405. |
refer | Determines if REFER request is accepted and processed or rejected with 405. |
register | Determines if REGISTER method is included in the Allow header. |
subscribe | Determines whether SUBSCRIBE request is accepted and processed or rejected with 405. |
update | Determines whether UPDATE request is accepted and processed or rejected with 405. |
Info |
---|
Each parameter above includes two options: |
Registration
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling registration
alwaysRandomExtExpires <disabled | enabled>
alwaysRandomIntExpires <disabled | enabled>
bulkRegisterFormat <disabled | enabled | followIngress>
expires <15-65535>
extRefreshFactorMax <0-1000>
extRefreshFactorMin <0-1000>
includeXOriginalAddr <disabled | enabled>
insideExpiresMinimum <0-100000>
intRefreshFactorMax <0-1000>
intRefreshFactorMin <0-1000>
requireRegistration <none | required | required-nonpriority | required-group | required-group-nonpriority | supported | supported-group>
useRUriForRegisterRouting <disabled | enabled> |
Command Parameters
Caption |
---|
0 | Table |
---|
1 | Registration Parameters |
---|
3 | Registration Parameters |
---|
|
|
Parameter | Length/Range | Description |
---|
alwaysRandomExtExpires | N/A | Use this flag to control how the random value is used for external expires timer. |
alwaysRandomIntExpires | N/A | Use this flag to control how the random value is used for external expires timer. disabled (default) – The internal expires timeout is randomized for the initial REGISTER.enabled – The internal expires timeout is randomized for the initial and refresh REGISTER.
|
bulkRegisterFormat | N/A | Use this flag to determine how the registration requests are formatted with respect to RFC 6140. disabled (default) – REGISTER message is not formatted as per RFC 6140. enabled – REGISTER message is formatted as per RFC 6140. followIngress – No changes are made to the Egress Register with respect to RFC 6140.
|
expires | 15-65535 | The time (in seconds) a SIP endpoint's registration session lasts before requiring re-registration. This value does not apply if the endpoint is NAT'd. (default = 3600) |
extRefreshFactorMax | 0-1000 | Defines the maximum factor for random number calculation for external refresh timeout. (default = 0). |
extRefreshFactorMin | 0-1000 | Defines the minimum factor for random number calculation for external refresh timeout. (default = 0). |
includeXOriginalAddr | N/A | Enable this flag to insert the X Original Addr header into REGISTER message. disabled (default) enabled
|
| 0-100000 | Controls the initial expire value (in seconds) in a REGISTER relayed to a registrar. (default = 3600). Note |
---|
| Since the expects an expires value greater than 540 seconds (9 minutes) from the registrar, do not set “insideExpiresMinimum ” value less than 540 seconds. Ideally, set this value much higher (3600 seconds is recommended) to avoid overloading registrar with register refreshes. |
Note |
---|
| When configuring surrogate registration, be sure to set the expires value of ingress trunk group toward IAD to the maximum default value of “3600”. |
|
intRefreshFactorMax | 0-1000 | Defines the maximum factor for random number calculation for internal refresh timeout. (default = 0). |
intRefreshFactorMin | 0-1000 | Defines the minimum factor for random number calculation for internal refresh timeout. (default = 0). |
requireRegistration | N/A | Use this flag to specify the type of endpoint registration validation required.
none
(default) – No registration validation is required. required
– Use this option to prevent unregistered IADs from making or receiving any calls. required-nonpriority
– Prevent unregistered IADs from making or receiving non-priority calls. Since priority calls are exempt, unregistered endpoints are still allowed to make priority calls. required-group
– If this option is selected for an ingress IP trunk group in relation to a received call (e.g. call from IP-PBX towards AS) so that if the source IP address and port of the INVITE/OOD request do not match the source IP address and port of an existing registration in the zone, they are rejected. However, if the AOR does not match, but if the source IP Address and the port match to the existing registration in the zone, messages are accepted.If this option is selected for an egress IP trunk group in relation to a received call (e.g. call from AS towards IP-PBX), the user part check between registered AoR and Request-URI of the INVITE does not occur, and the call is accepted.required-group-nonpriority
– Prevent unregistered IADs from making or receiving non-priority calls. All emergency calls are allowed even if the source IP/port fails to fetch RCB.supported
– Accept registrations from unregistered endpoints when the associated trunk group is used for endpoints optionally requiring registration. If an endpoint is registered, then the registration data is used to send calls to that endpoint instead of PSX route. supported-group
– Accept registrations from unregistered users and from users whose user names do not match with the stored URI in Registration Control Block. If an endpoint is registered, then the registration data is used to send calls to that endpoint instead of PSX route. Note |
---|
|
Set requireRegistration flag to ‘supported-group’ for the IP Peer on which surrogate registration functionality is being enabled. |
useRUriForRegisterRouting | N/A | Use this flag to specify how to handle URI for a REGISTER request. disabled (default) – Send the TO AOR as CALLED URI instead of Request-URI which results in default routing mechanism.enabled – Send the Request-URI as Called-URI, resulting in Request-URI based routing.
Note |
---|
| The above flag is not supported on ERE and is intended for use with an external PSX and/or ePSX only. |
|
Retry Counters
Command Syntax
Command Parameters
Timers
Command Syntax
Code Block |
---|
|
% set addressContext <name> zone <name> sipTrunkGroup <name> signaling timers
bfcpTimer
reqTimerT1 <1-10000 milliseconds>
respTimerT2 <1-65535 milliseconds>
nonNatKeepaliveTimer <# seconds>
ocsDialogTimer <# seconds>
sctpRetransmitTimer <# seconds>
sessionKeepalive <# seconds>
sessionMinSE <# seconds>
sessionTerminationDeltaTime <# seconds>
suspendResumeTimer
state <disabled | enabled>
type <both | networkTypeOnly | userTypeOnly>
value <#>
t1 <# milliseconds>
t2 <# milliseconds>
tcpRetransmitTimer <# seconds> |
Command Parameters
Caption |
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0 | Table |
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1 | Timers Parameters |
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3 | Timers Parameters |
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Parameter | Length/Range | Description |
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bfcpTimer | | Binary Floor Control Protocol (BFCP) re-transmission timer includes the following two timer variables: reqTimerT1 – BFCP protocol request re-transmission timer T1 (in milliseconds). (range = 1-10000 / default = 500).
respTimerT2 – BFCP protocol response re-transmission timer T2 (in milliseconds). For the configured time all subsequent duplicate requests will respond by replaying the cached response. (range = 1-65535 / default = 10000).
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nonNatKeepaliveTimer | | Use this parameter to specify the keep-alive interval (in seconds) for a non-Nat'd device.(range 0-65535 / default = 60) |
ocsDialogTime | | This relay control block timer is restarted for each relay request received. If no request is received for this configured period, the dialog is deleted. When the timer is set to “0”, sessionKeepalive flag is disabled. (range: 0-10080 / default = 1440 minutes). |
sctpRetransmitTime | | The retransmit timer (in seconds) for SIP request over SCTP. (default = 6). |
sessionKeepalive | | The SIP protocol session keep-alive timer (in seconds). (range: 0-65535 / default = 1800). |
sessionMinSE | | Minimum expiration value (in seconds) accepted from a Session-Expires header (range: 0-65535 / default = 90).
Note |
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When sessionMinSE value is less than 90 seconds or when it equals 65535, SBC does not send an INVITE upon receiving "422 Session Interval Too Small" error message. |
sessionTerminationDeltaTime | | The time (in seconds) before session expiration at which the SBC sends a BYE if no session refresh request is received. This only applies when acting as the session keep-alive responder (i.e. not refresher) for a call. (range: 0-65535 / default = 0).
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suspendResumeTimer | | If enabled, this timer starts counting when SUSPEND ISUP message is received in SIP MIME. The timer is cancelled upon receipt of RESUME ISUP message. state – Administrative state of timer (default is “disabled”) value – The suspend-resume timer value, in seconds (range: 1-720 / default = 30). type – Type of ISUP message to apply timer against. userTypeOnly networkTypeOnly both (default)
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t1 | | The SIP protocol retransmission timer T1 (in milliseconds). T1 is an estimate of the round-trip time (RTT). (range: 1-10000 / default = 500).
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t2 | | The SIP protocol timer T2 (in milliseconds), and represents the maximum retransmit interval for non-INVITE requests and INVITE responses. (range: 1-65535 / default = 4000).
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tcpRetransmitTimer
| | The retransmit timer (in seconds) for SIP request over TCP. (range: 0-15 / default = 6). |
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Parameter | Length/ Range | Description |
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authentication | N/A | Use this object to support local authentication autonomously on a per-IP trunk group basis in situations where an IP-PBX does not perform a registration and the service provider does not require/want registrations (see IP Trunk Group Authentication additional feature functionality). authPassword <password, 6-32 characters> – Password to create Authorization Digest or Proxy-Authorization headers for trunk group authentication. These credentials are used when replying to local authentication requests.authUserPart <userpart, 1-127 characters> – Userpart to create Authorization Digest or Proxy-Authorization headers for trunk group authentication. These credentials are used when replying to local authentication requests.intChallengeResponse – Enable this flag on the ingress IP Trunk Group (IPTG), respective to the request, to allow the SBC to reply locally to egress IPTG authentication challenges. If this flag is disabled, the SBC will not reply to authentication challenges locally even if credentials are configured on the egress IPTG.disabled (default) – If this flag is disabled, incInternalCredentials is not used.enabled
incInternalCredentials – Enable this flag on the ingress IP Trunk Group, respective to the request, to allow egress IPTG authentication to be internally created using the authorization information in mid-dialogue without being challenged.disabled (default)enabled
Note |
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| The will not use IPTG credentials if a call originates from a surrogate originated peer even if intChallengeResponse is enabled on the ingress leg. |
Note |
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| If IPTG authentication is configured for both ingress IPTG and IP Peer, the IP Peer configuration takes precedence. If you wish to use the flags configured on IPTG, the IP Peer must not be present in the configurations. Otherwise, the IP Peer flags default to 'disabled' state and take precedence over IPTG flags. |
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Use this parameter to define the string for generating the egress Call-id when the configured option for egressCallIdType on the PSX is "Use Static String". The egress Call-id is the aggregate of Ingress Call-id and a locally generated string on the .(default value is a hyphen “-”).