Cisco Cisco TelePresence Video Communication Server Expressway
Enabling Endpoints Registered on Unified CM to Call Endpoints
Registered on VCS
Registered on VCS
VCS Control Configuration
Creating a Transform to Convert Unified CM Supplied Domain Information to the VCS SIP Domain
This transform converts URIs received from Unified CM to the format used in the VCS’s Local Zone and thus expected
within any neighbor zones.
within any neighbor zones.
). Thus, this could be the IP address:port of the VCS or the FQDN of the VCS or VCS
cluster.
In this example, it is matching URIs received from Unified CM in the form 4xxx@vcs-name.vcs.domain:<port> and
converting it into 4xxx@vcs.domain.
converting it into 4xxx@vcs.domain.
1.
Go to Configuration > Dial plan > Transforms.
2.
Click New.
3.
Configure the fields as follows:
Description
Convert Unified CM supplied domain information to the VCS SIP domain
Priority
Enter a high priority such as 5 (the priority of this transform should be before any
transforms that need to be applied for searching local and neighbor zones)
transforms that need to be applied for searching local and neighbor zones)
Pattern type
Regex
Pattern string
For example: (4\d{3})@vcs-name.vcs.domain(:.*)?
Pattern behavior
Replace
Replace string
For example: \1@vcs.domain
State
Enabled
4.
Click Create transform.
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Cisco VCS SIP Trunk to Unified CM Deployment Guide