This section helps you to understand the Isub flags for Egress IP Attributes.

To View and Edit Isub

On the SBC main screen, choose a path:

  • Configuration > Profile Management > Category: Signaling Profiles > IP Signaling Profile > Egress IP Attributes > Isub
  • Configuration > System Provisioning > Category: Trunk Provisioning > IP Signaling Profile > Egress IP Attributes > Isub
  • All> Profiles > Signaling > IP Signaling Profile > Egress IP Attributes > Isub

The Isub window is displayed.

DEFAULT_H323

On the Isub window, choose the IP Signaling Profile as DEFAULT_H323 to view the Isub flags for the H.323 Trunk Group.

There are no Isub flags for H.323 Egress IP Attributes.

DEFAULT_SIP

On the Isub window, choose the IP Signaling Profile as DEFAULT_SIP to view the Isub flags for SIP Trunk Group.


Egress IP Attributes SIP Isub Parameters

Parameter

Description

Allow Nsap Isub

Enable the flag to allow the NSAP (Network Service Access Point) ISUB parameter in egress messages.   

  • Disable (default)
  • Enable
Allow User Specified IsubEnable the flag to allow user-specified ISUB in egress messages.
  • Disable (default)
  • Enable
Include Called Party IsubEnable the flag to include called party ISUB in egress messages.
  • Disable (default)
  • Enable
Include Calling Party IsubEnable the flag to iInclude calling party ISUB in egress messages.
  • Disable (default)
  • Enable

Make the required changes and click Save.


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