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Back to Table of Contents

Back to CLI Configure Mode

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Back to IP Signaling Profile - CLI

Back to IP Signaling Profile - H.323 - CLI

In this section:

Table of Contents
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This section lists CLI command syntax to configure common IP attributes for communicating with the peer regardless of call direction.

Common Syntax

 

Code Block
languagenone
% set profiles signaling ipSignalingProfile DEFAULT_H323

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commonIpAttributes

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flags

...

...

audioCodecChangeThroughEmptyTcs <disable | enable>

...

...

	clearmodeForDataCalls <disable | enable>

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disableConstrainedCapacities

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<disable | enable>

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includeG729WithG729aWhenOfferPspHasG729a

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 <disable | enable>

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...

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sendEmptyTcs

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 <disable | enable>

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Command Parameters
The IP Signaling Profile H.323 Common IP Attributes are as shown below:
 Caption
0Table
1IP Signaling Profile H.323 Common IP parameters
Parameter
...
Description
...
addPChargingFuncAddr
...
N/A
...
  • disable (default)
  • enable
audioCodecChangeThroughEmptyTcs
...
Enable flag to perform audio codec change (e.g. G.711 fax fallback) using empty Terminal Capability Set (TCS). When disabled, 
 Spacevars
0product
performs audio codec change using request mode.
  • disable (default)
  • enable
clearmodeForDataCalls
...
N/A
Set flag to enable the clearmode function for data calls
  • disable (default) – If disabled for the SIP Egress call leg, legacy operation is signaled and payload type is assumed implicit (same on both sides). If disabled for the SIP Ingress call leg, legacy G.711 operation is accepted as well as Clearmode.
  • enable – If enabled for the SIP Egress call leg, Clearmode is sent using dynamic payload type. If enabled for SIP Ingress call leg, only Clearmode data calls are accepted.
disableConstrainedCapacities
...
Set this flag to present a full TCS to its peer during call setup or media modification. When disabled, 
 Spacevars
0product
presents only the selected codec in the TCS, and follows up with a full TCS after media establishment.
  • disable (default)
  • enable
...
fromHeaderAnonymisation 
...
Enable this flag to prevent the FROM header of INVITE message from being anonymized. The SBC always relays the FROM header of INVITE.
  • disable (default)
  • enable
...
N/A
...
Enable this flag to allow 
 Spacevars
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 to disable media lock-down by not sending SIP Re-INVITE/UPDATE messages in the following scenarios:
  • Multiple codecs are sent in the offer and multiple codecs (or their subsets) are received in the answer, and the call becomes transcoded.
  • Multiple codecs are sent in the offer and a single codec is received in the response.
  • Multiple codecs are sent in the offer and a single codec with codec attributes is received in the response.
 If the result is a pass-through codec, and the most preferred codec in the answer (first codec in the list) is same as the selected codec, the 
 Spacevars
0product
disables media lock-down by not informing the egress peer using a re-INVITE.
  • disable (default)
  • enable
includeG729WithG729aWhenOfferPspHasG729a
...
Use this flag to control whether the H.323 Service Group includes G.729 along with G.729A in the network offer when the 
 Spacevars
0product
offer Packet Service Profile has G.729A.
  • disable (default)
  • enable
...
minimizeRelayingOfMediaChangesFromOtherCallLegAll
...
N/A
...
...
0product
...
  • disable (default)
  • enable
sendEmptyTcs
...
Enable flag to send empty TCS to the peer to restart the peer’s forward channel in case there is an address update in the direct media case
...
  • disable (default)
  • enable
...
Enable flag to send the RTCP port information in the SDP offer.
  • disable (default)
  • enable
...
Enable flag to use Terminal Portability Interworking service between ISUP and SIP. The service enables a terminal to be moved from one socket to another or a call to be moved from one terminal to another within one call while the call is active.
  • disable (default)
  • enable
...
.
  • disable (default)
  • enable
Command Example
 Code Block
languagenone
% show profiles signaling ipSignalingProfile DEFAULT_H323 
 ipProtocolType h323; 
 commonIpAttributes { 
 flags { 
 audioCodecChangeThroughEmptyTcs disable; 
 disableConstrainedCapacities disable; 
 includeG729WithG729aWhenOfferPspHasG729a disable; 
 sendEmptyTcs disable; 
 } 
 } 
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