Cisco Unity Express 3.1 CLI Administrator Guide
Configuring System Components
Configuring the SIP Proxy Server Location for Cisco Unity Express
The Session Initiation Protocol (SIP) proxy server resides on the router where Cisco Unified CME is installed. Beginning in Cisco Unity Express 2.1, Cisco Unified CME can be installed on a different router from where the Cisco Unity Express hardware and software is installed. The SIP proxy server location information must be configured properly to enable all communications between Cisco Unity Express and Cisco Unified CME. The SIP proxy server also enables the message waiting indicators (MWIs) to work with the Cisco Unity Express voice-mail application.
Required Data for This Procedure
The following information is required to configure the SIP proxy server:
•Hostname or IP address of the router where the SIP proxy server resides
•UDP port of the router where the SIP proxy server resides
SUMMARY STEPS
1. config t
2. ccn subsystem sip
3. gateway address ip-address
4. gateway port port-number
5. end
6. exit
7. show ccn subsystem sip
8. copy running-config startup-config
DETAILED STEPS
| | Command or Action | Purpose |
| Step 1 | config t Example: se-10-0-0-0# config t | Enters configuration mode. |
| Step 2 | ccn subsystem sip Example: se-10-10-0-0# ccn subsystem sip | Enters SIP configuration mode. |
| Step 3 | gateway address ip-address Example: se-10-0-0-0 (config-sip) # gateway address 10.100.6.9 | Specifies the hostname or IP address of the router where the SIP proxy server resides. |
| Step 4 | gateway port port-number Example: se-10-0-0-0(config-sip)# gateway port 5060 | Specifies the UDP port number on which the SIP proxy server listens for incoming SIP messages. The default value is 5060. Cisco strongly recommends that you do not change this port number. |
| Step 5 | end Example: se-10-0-0-0(config-sip)# end | Exits SIP configuration mode. |
| Step 6 | exit Example: se-10-0-0-0(config)# exit | Exits configuration mode. |
| Step 7 | show ccn subsystem sip Example: se-10-0-0-0# show ccn subsystem sip | Displays the SIP subsystem parameters. |
| Step 8 | copy running-config startup-config Example: se-10-0-0-0# copy running-config startup-config | Copies the configuration changes to the startup configuration. |
