Citrix EasyCall Gateway 3.0 Integrator Manual page 43

Integrating with Cisco Unified
Communications Manager
Express 3.2/4.0
This chapter describes a sample configuration of Cisco Unified Communications
Manager Express 3.2 and 4.0 for integration with the EasyCall Gateway through a SIP
trunk.
Note
The following topics describe the integration:
"Configuring the SIP Trunk" on page 39
"Verifying the Integration" on page 40
Configuring the SIP Trunk
To configure the Cisco Unified Communications Manager Express for integration with
the EasyCall Gateway through a SIP trunk, perform the following processes:
1.
2.
3.
Call Forwarding is not supported for Communications Manager Express.
Log into Cisco Unified Communications Manager Express command-line utility.
Set the router to configuration mode with the following command:
ccme# config terminal
Configure the codecs with the following commands:
ccme(config)# voice class codec 1
ccme(config-class)# codec 1 g711ulaw
ccme(config-class)# codec 2 g711alaw
ccme(configu-class)# exit
ccme(config)#
C 6
HAPTER