Manual

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

OL-20348-01

Programming the Cisco Unified Communications Manager Express Phone System for Integrating with Cisco Unity

Step 4 To set the Cisco Unity Connection pilot number for the dial-peer, enter the following command:

destination-pattern <pilot number>

Step 5 To configure the dial-peer to use Session Initiation Protocol (SIP) for calls, enter the following

command:

session protocol sipv2

Step 6 To specify the IP address (or DNS name) of the publisher server, enter the following command:

session target {ipv4:<IP address>|dns:<host name>}

Step 7 To enable DTMF relay, enter the following command:

dtmf-relay rtp-nte

Step 8 To set the codec for calls, enter the following command:

codec <codec used for calls>

Step 9 To equalize the number of calls sent to each Cisco Unity Connection server in the Connection cluster,

enter the following command:

max-conn <number of ports handled by publisher server>

Step 10 To set the dial-peer preference for port group so that the calls will be routed first to the subscriber server,

then to the publisher server if no ports are available on the subscriber server, enter the following

command:

preference 2

Step 11 To enable huntstop, enter the following command:

huntstop

Step 12 To exit the global configuration mode, enter the following command:

exit

Step 13 To set a dial-peer that will prevent Cisco Unified CM Express from hunting beyond the dial-peers for

the Cisco Unity Connection port groups, entering the following command:

configure terminal

Step 14 To enter dial-peer configuration mode, enter the following command:

dial-peer voice <number> voip

Step 15 To set the description for the dial-peer, enter the following command:

description <name of subscriber server>

Step 16 To set the Cisco Unity Connection pilot number for the dial-peer, enter the following command:

destination-pattern <pilot number>

Step 17 To configure the dial-peer to use Session Initiation Protocol (SIP) for calls, enter the following

command:

session protocol sipv2

Step 18 To specify the IP address (or DNS name) of the subscriber server, enter the following command:

session target {ipv4:<IP address>|dns:<host name>}

Step 19 To enable DTMF relay, enter the following command:

dtmf-relay rtp-nte

Step 20 To set the codec for calls, enter the following command: