Cisco Cisco TelePresence Video Communication Server Expressway
Unified CM configuration
Allowing numeric dialing from Cisco phones to VCS
Unified CM can be configured to take a prefix and route calls to a SIP trunk based on a specific prefix.
Configure Unified CM to route calls dialed as 4xxx to the VCS:
Configure Unified CM to route calls dialed as 4xxx to the VCS:
1. On Unified CM, go to
Call Routing > Route/Hunt > Route Pattern
.
2. Click Add New.
3. Configure a Route Pattern to route calls dialed 4xxx to the VCS trunk (no change to dialed number).
Pattern Definitions
Route Pattern
4XXX
Route Partition
(As set up in
System > Device Pool
)
Description
As required, for example “Route 4 xxx to VCS SIP trunk”
Gateway/Route List
Required Trunk to route calls to the VCS Control
Call Classification
OnNet
Provide Outside Dial Tone
Not selected
Called Party Transformations
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Cisco Unified Communications Manager with Cisco VCS (SIP Trunk) Deployment Guide (X8.2)
Page 25 of 46
Enabling endpoints registered on Unified CM to call endpoints registered on VCS