Manual

Cisco Unified Communications Manager Express SIP Trunk Integration Guide for Cisco Unity Connection Release 9.x

OL-20348-01

Requirements

3. Program Cisco Unified Communications Manager Express. See the “Programming the Cisco

Unified Communications Manager Express Phone System for Integrating with Cisco Unity

Connection” section on page 8.

4. Create the integration. See the “Creating a New Integration with Cisco Unified Communications

Manager Express” section on page 11.

5. Test the integration. See the “Testing the Integration” section on page 14.

6. If this integration is a second or subsequent integration, add the applicable new user templates for

the new phone system. See the “Adding New User Templates for Multiple Integrations” section on

page 17.

Requirements

Revised November 16, 2010

The Cisco Unified CM Express SIP trunk integration supports configurations of the following

components:

Phone System

• A compatible version of Cisco Unified CM Express.

• For details on compatible versions of Cisco Unified CM Express, see the SIP Trunk Compatibility

Matrix: Cisco Unity Connection, Cisco Unified Communications Manager, and Cisco Unified

Communications Manager Express at

http://www.cisco.com/en/US/products/ps6509/products_device_support_tables_list.html.

• A compatible Cisco IOS software version. See the Cisco Unified CME and Cisco IOS Software

Version Compatibility Matrix at

http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_device_support_tables_list.ht

ml.

• Cisco Unified CM Express feature license.

• Cisco IP phone feature licenses, and Cisco licenses for other H.323-compliant devices or software

(such as Cisco VirtualPhone and Microsoft NetMeeting clients) that will be connected to the

network, as well as one license for each Cisco Unity Connection port.

• For the Cisco Unified CM Express extensions, SIP phones that support DTMF relay as described in

RFC-2833. For a list of supported Cisco IP phone models, see the applicable compatibility

information document at

http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_device_support_tables_list.ht

ml.

• For the Cisco Unified CM Express extensions, one of the following configurations:

• Only SIP phones.

• Both SCCP phones and SIP phones.

• Note that older SCCP phone models may require a Media Termination Point (MTP) to function

correctly.

• A LAN connection in each location where you will plug the applicable phone into the network.