In this section:


This section lists CLI commands to configure H.323 egress IP attributes for sending a call in the forward direction to the peer.

Command Syntax

% set profiles signaling ipSignalingProfile DEFAULT_H323 egressIpAttributes 
	bci 
		bciInterworkEncountered <disable | enable> 
		bciIsdnAddess <disable | enable> 
	flags 
		delayCutThrough <disable | enable> 
		dontSendFastStartProposal <disable | enable> 
		insertInBandIndication <disable | enable> 
		qosBasedRouting <disable | enable> 
		waitTillConnectBeforeAbandonFastStart <disable | enable>
	    enable3261cancelhandling <disable | enable> 
	mediaQosKpiProfile <profile name> 
	numberGlobalizationProfile <profile name> 
	signalingQosKpiProfile <profile name>


Command Parameters

The IP Signaling Profile H.323 Egress IP Attributes are as shown below:

IP Signaling Profile H.323 Egress IP parameters

Parameter

Description

bci

BCI parameter configuration.

  • bciInterworkEncountered – Enable to set the Interworking Indicator bit in the BCI parameter of backward SS7 messages (e.g., ACM or ANM).
    • disable (default)
    • enable
  • bciIsdnAddess – Enable to set the ISDN Access Indicator bit in the BCI parameter of backward SS7 messages (e.g., ACM or ANM).
    • disable (default)
    • enable

flags

Egress IP attribute flag configuration:

  • delayCutThrough 
    • disable (default) – The ERE issues a call cut-through as soon as the egress peer indicates in-band tone is available through progress indicators independent of the availability of media information from the egress peer.
    • enable - The ERE issues a call cut-through until the egress media setup completes (through a fast start or H.245 procedure).
  • dontSendFastStartProposal 
    • disable (default) – The ERE always includes a fast start proposal in a SETUP message for early media calls.
    • enable – The ERE omits a fast start proposal in early media calls. This relies on H.245 procedure to complete media setup.
  • insertInBandIndication – When this flag is enabled, on receipt of an H.225 ALERT message, the egress H.323 signaling gateway on the SBC inserts in-band indication in the ALERT message in backward direction.
    • disable (default)
    • enable – On receipt of an H.225 ALERT message the egress H.323 signaling gateway on the ERE inserts an in-band indication in the ALERT message in the backward direction (toward the PSTN).
  • qosBasedRouting – Enable flag to allow QoS-based routing.
    • disable (default)
    • enable – Enables QoS-based routing so the ERE can associate the QoS profiles (Signaling and/or Media) an IP Peer/IPTG.
  • waitTillConnectBeforeAbandonFastStart – Enable flag to allow SBCto abandon FastStart procedures if H.323 Connect message is received, a FastConnectRefused message is received, or H.245 address is received (in accordance with the procedures defined in H.323 V4 for switching to H.245).
    • disable (default)
    • enable

  • enable3261cancelhandling - Use this flag to decide whether to send a CANCEL immediately after getting the INVITE or wait until a 100 Trying message. When enabled, the SBC alerts the gateway initiating an INVITE that it can only send a SIP CANCEL after receiving a SIP provisional response (the SIP CANCEL must conform to RFC 3261).


    • disable (default) – When the SBC receives a cancel request from the ingress side, it sends a cancel request to the egress side at any time, even if no provisional response was received. 
    • enable – The SBC sends a CANCEL to the egress side after receiving a provisional response, such as 100 or 18x. 

      Modified: for 12.1.3



mediaQosKpiProfile

The Media QoS KPI (Key Performance Indicator) Profile name.

numberGlobalizationProfile

The Number Globalization Profile name. This object is used to convert numbers to SIP global number format.

signalingQosKpiProfile

The Signaling QoS KPI (Key Performance Indicator) Profile name.