C
HAPTER
3
Integrating with Cisco Unified
Communications Manager 4.2(3)
This chapter describes a sample configuration of Cisco Unified Communications
Manager 4.2(3) for integration with the EasyCall Gateway through a SIP trunk. The
examples show the Cisco Unified Communications Manager (previously referred to as
CallManager) administration software screens.
The following topics describe the integration:
“Configuring the SIP Trunk” on page 11
“Configuring Call Forwarding” on page 14
“Verifying the Integration” on page 18
Configuring the SIP Trunk
The following screens show a sample Trunk Configuration. The default values required
for the trunk to be active are included. The table following the screens describes the
values that are important for EasyCall Gateway integration.