Cisco Cisco TelePresence Video Communication Server Expressway
Enabling endpoints registered on CUCM to call endpoints registered on the Cisco VCS Control
Cisco VCS Deployment Guide: CUCM v6.1, 7 and 8 with Cisco VCS X7 using a SIP trunk
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Description
For example: (0118912)? 4xxx@10.44.9.214:<port> to call
registered endpoints
registered endpoints
Priority
40
Source
Any
Request must be
authenticated
authenticated
Configure this setting according to your authentication policy
Mode
Alias pattern match
Pattern type
Regex
Pattern string
For example: (0118912)?(4\d{3})@%ip%(:.*)?
Pattern behavior
Replace
Replace string
0118912\2@vcs.domain
On successful match
Stop
Target zone
LocalZone
State
Enabled
4. Click Create search rule.
Ensure that VCS stays in the signaling path for calls with CUCM
To handle calls using GRUU, where the contact address is not an IP, and allow call signalling to be
routed properly where the contact IP is non routable by CUCM, VCS needs to stay in the signalling
path so that it can handle these
routed properly where the contact IP is non routable by CUCM, VCS needs to stay in the signalling
path so that it can handle these
If VCS is X7.0 or later, go to the CUCM neighbor zone and:
a. Change the Advanced Zone profile from Cisco Unified Communications Manager to
Custom.
b. Set the parameters as documented in “Appendix 8 – Parameters set by the ‘Cisco Unified
c.
Set Call signaling routed mode to Always.