Cisco Cisco TelePresence Video Communication Server Expressway
Appendix 5: Multiway and Unified CM
To enable Unified CM registered endpoints to be joined into a Multiway conference, ensure that:
1.
The VCS zone towards Unified CM uses a zone profile with Call Signaling Routed Mode set to Always.
2.
Unified CM has Route Patterns that route calls for the Multiway alias domain to VCS.
3.
Unified CM has Redirect by Application selected in the SIP profile used by the SIP trunk to VCS.
VCS Configuration
The VCS zone towards Unified CM must use a zone profile with Call Signaling Routed Mode set to Always. To do this,
ensure that the zone profile is set to either Cisco Unified Communications Manager or Cisco Unified Communications
Manager (8.6.1 or later) as appropriate.
ensure that the zone profile is set to either Cisco Unified Communications Manager or Cisco Unified Communications
Manager (8.6.1 or later) as appropriate.
Unified CM Configuration
1.
Ensure that Unified CM has Route Patterns that route calls for a video domain to VCS. Follow the instructions
in
in
.
2.
In the SIP profile used by the SIP trunk to VCS, ensure that Redirect by Application is selected:
a.
Go to Device > Device Settings > SIP Profile.
b.
Select the check box by Redirect by Application.
c.
Click Apply Config and click OK.
You can now test Multiway.
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Cisco VCS SIP Trunk to Unified CM Deployment Guide
Appendix 5: Multiway and Unified CM