Parameter | Description |
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Accept Contact Header | Set flag to allow P-CSCF to transparently pass the received Accept-Contact Header. |
Alert Information Header | Set this flag to transparently copy the ALERT INFO header from the ingress SIP INVITE method to the egress SIP INVITE message. |
Authcode Headers | Enable this flag to transparently copy the WWW Authentication header for SIP 401/407 response messages or SIP Authorization/Proxy Authorization headers. | Note |
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You must enable statusCode4xx6xx relay flag when using authcodeHeaders transparency. |
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Pass Complete Contact Header | Enable flag at egress IPSP (with respect to message direction) to copy the Contact header and its parameters from the ingress message and insert in the egress message.
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Contact Header | Set flag to transparently pass the Contact Header Flag in egress leg with respect to the message direction. |
Errror Info | Enable this flag to transparently copy the Error-Info header from the ingress leg to the egress leg. |
From Header | Enable this flag to transparently copy the userinfo@host component of the FROM header from the ingress SIP INVITE message to the egress SIP INVITE messag| Note |
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Even when this flag is enabled, the IP port information is not included unless the "Include IP Ports in From and To Headers" flag, elsewhere in this IP Signaling Profile, is also enabled. |
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History Info | Controls History-info header transparency in SIP INVITE messages. When enabled, the SBC passes the History-Info header transparently from the ingress message to the egress message. When disabled, the SBC does not copy the history-info. Provision this flag on the egress leg with respect to the message direction. |
Max Forwards Header | Enable this flag to decrement the value in Max-Forwards header by 1 for requests traversing through the SBC. By default (disable), the SBC populates the Max-Forwards header with the value configured in Max Fwds Default (default value is 70).
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Mwi Body | Enable flag to transparently copy the MWI body from the incoming message to the outgoing message for INVITE, REGISTER, BYE, INFO, OPTIONS, NOTIFY, REFER, and SUBSCRIBE. Provision this flag on the egress leg with respect to message direction. |
P Access Network Info Header | Enable flag to transparently pass the p-Access-Network-Info (PANI) header from ingress to egress.disable – (default) suppresses the PANI header towards egress messages when the incoming message contains PANI header.enable –
transparently passes PANI header from ingress to egress.
| Note |
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Enable this flag when is configured as P-CSCF node. |
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P Called Party ID | Set flag to transparently pass the P-Called-Party-ID header from ingress to egress call leg. |
P Charging Vector Header | When enabled, the transparently copies the P-Charging-Vector header from the ingress message to the egress message. When disabled, the SBC does not copy the header. PCharging- Vector header transparency is supported in INVITE, REGISTER, SUBSCRIBE, OPTIONS, MESSAGE, PUBLISH, NOTIFY, REFER, and INFO messages. |
P Early Media | Controls P-Early Media header transparency in INVITE or non-100 RESPONSE requests and their responses if they are relayed. When enabled, the SBC transparently copies the P-Early Media header from the incoming message to the outgoing message. When disabled, the PEarly- Media header is not copied to the egress leg. Provision this flag on egress leg with respect to message direction. |
P Visited Network IDHeader | Enable flag to pass the P-Visited-Network-ID header transparently to the egress leg. |
Path Header | Enable flag to transparently copy the Path header from the ingress SIP message to the egress SIP message. |
Pidf Diff Body | Enable to send application/pidf-diff+xml body transparently.
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Qsig Body | Enable flag to transparently copy the QSIG body from the incoming message to the outgoing message for INVITE, REGISTER, BYE, INFO, OPTIONS, NOTIFY, REFER, and SUBSCRIBE. Provision this flag on the egress leg with respect to message direction. |
Reason Header | When enabled, the ingress Reason header value is passed through unchanged. |
Referred By Header | When enabled, the SBC transparently copies the Referred-By Header (in INVITE requests/responses) from the incoming message to the outgoing message. When cleared, the Referred-By Header is not copied. Provision this flag on the egress leg (with respect to the message direction). |
Request URI | Enable flag to transparently copy the Request URI from the incoming message to the outgoing message for INVITE, REGISTER, SUBSCRIBE/NOTIFY. Provision this flag on the egress leg (with respect to the message direction). |
Route Header | Enable flag to transparently copy the Route header from the ingress SIP message to the egress SIP message. |
Service Route Header | Enable flag to transparently copy the Service-Route header from the ingress SIP message to the egress SIP message. |
Sip Body | Enable flag to transparently copy the SIP body from the incoming message to the outgoing message for INVITE, REGISTER, BYE, INFO, OPTIONS, NOTIFY, REFER, and SUBSCRIBE, if relayed. Provision this flag on the egress leg with respect to the message direction. |
Sipfrag Body | Enable flag to transparently copy the SIPFRAG body from the incoming message to the outgoing message for INVITE, REGISTER, BYE, INFO, OPTIONS, NOTIFY, REFER, and SUBSCRIBE. Provision flag on the egress leg with respect to the message direction. |
To Header | Enable flag to transparently copy the userinfo@host component of the TO header from the ingress SIP INVITE message to the egress SIP INVITE message. When flag is disabled, SBC generates its own TO header. | Note |
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Even when this flag is enabled, the IP port information is not included unless the "Include IP Ports in From and To Headers" flag, elsewhere in this IP Signaling Profile, is also enabled. |
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Tone Body | Enable flag to transparently copy the Tone body from the incoming message to the outgoing message for INVITE, REGISTER, BYE, INFO, OPTIONS, NOTIFY, REFER, and SUBSCRIBE. Provision flag on the egress leg with respect to the message direction. |
Unknown Body | Enable flag to transparently copy the Unknown body from the incoming message to the outgoing message for INVITE, REGISTER, BYE, INFO, OPTIONS, NOTIFY, REFER, and SUBSCRIBE. Provision flag on the egress leg with respect to the message direction. |
Unknown Header | Enable flag to transparently copy the Unknown header from the incoming message to the outgoing message for INVITE, REGISTER, BYE, INFO, OPTIONS, NOTIFY, REFER, and SUBSCRIBE. Provision flag on the egress leg with respect to the message direction. |
User To User Header | When the ingress INVITE contains the User-to-User header and this transparency flag is enabled, the User-to-User header passes through to the egress. |
Via Header | Use this flag to specify the behavior of VIA header, the source address of the call originator.disable – (default) Default behavior where IP address on the VIA header is the local SIP signaling address.enable – Transparently pass all the VIA headers received in original INVITE or REGISTER. With only the transparency flag enabled, the SBC will still include the local SIP signaling address and port as the top most VIA header.
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Geolocation | Set flag to transparently pass Geolocation header, if present, in incoming message. |
Geolocation Routing
| Set flag to transparently pass Geolocation-Routing header, if present, in incoming message. |
Geolocation Error
| Set flag to transparently pass Geolocation-Error header, if present, in incoming message. |
Accept Header | Use this flag to determine Accept header behavior.disable – (default) Accept header includes: application/sdp, application/isup, application/dtmf, application/dtmf-relay, multipart/mixed information.enable – Accept header is transparently passed from ingress to egress.
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Call Info Header
| Set flag to transparently pass Call-Info header, if present, in the incoming message. |
Resource Priority Option Tag | Enable to transparently pass 'resource-priority' option tag received in Require or Supported header of SIP messages.
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Simple Filter Body | Enable to send application/simple-filter+xml content-type transparently.
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Pidf Body | Enable to send application/pidf+xml body transparently.
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Watcher Info Body | Enable to send application/watcherinfo+xml transparently. |
Rlmi Body | Enable to send application/rlmi+xml transparently.
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External Body | Enable to send message/external-body transparently.
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Warning Header | Enable to allow Warning Header transparency. |
External Body | Enable to send message/external-body transparently.
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Warning Header | Enable to allow Warning Header transparency. |
User Agent Header | Enable to allow User-Agent header transparency.
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Server Header | Enable to allow Server Header transparency.
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Accept Language Header | Enable to allow Accept-Language Header transparency.
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Resource List Body | Enable to send application/resource-lists+xml body transparently.
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