Cisco Cisco Expressway
Optional Configuration Tasks
Task 15: Configuring Routes to a Neighbor Zone (Optional)
You can optionally set up neighbor zones and associated search rules on the Expressway-C if you want to route calls
to other systems such as a Cisco VCS or Unified CM.
to other systems such as a Cisco VCS or Unified CM.
Example: Cisco VCS Neighbor Zone
This example assumes that you want to route calls toward devices (typically H.323 devices) that are registered to a
Cisco VCS. The devices that are registered to the Cisco VCS have an address (destination alias) in the format
Cisco VCS. The devices that are registered to the Cisco VCS have an address (destination alias) in the format
<alias>@vcs.domain
. (You may need more rules or transforms if the H.323 devices have registered E.164 numbers or
H.323 IDs without a domain portion.)
To configure a neighbor zone to the Cisco VCS:
1.
Go to Configuration > Zones > Zones.
2.
Click New.
3.
Configure the fields as follows, and leave all other fields with their default values:
Expressway-C
Expressway-E
Name
Enter Neighbor zone to VCS
Not applicable
Type
Neighbor
H.323 Mode
On
H.323 Port
Enter 1719
SIP Mode
On
SIP Port
Enter 5061
SIP Transport
TCP
Location Peer 1 address
Enter the address of the Cisco VCS neighbor system
4.
Click Create zone.
To configure the search rule to route calls to the Cisco VCS:
1.
Go to Configuration > Dial plan > Search rules.
2.
Click New.
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Cisco Expressway-E and Expressway-C - Basic Configuration Deployment Guide
Optional Configuration Tasks