Trunk Configuration

[sultantzahir]

Hi ,

in my work we have 2 site that need to be connected , so now we need to configure dial-peers pointing to private IP of CME ( router ) and need to be register as H.323 Gateway .

i have the IP address of first site X.X.X.X/24 and range of extensions is 4-digit a, and the second range Y.Y.Y.Y/24 .

but before doing all the configuration we need to have connectivity via IP VPN between segments .

please can someone help me to have documentation how do this configuration  ? 

[Aseem Anand]

Hi,

Can you help us understand the exact setup? Do you have two sites A & B with A having phones registered with CME and site B has phone has phones registered with CUCM? Also is the same CME router added as an h323 gateway on CUCM?

Is the Call flow below correct?

IP Phone (Site A) >>>> CME >>>>> H323 >>> CUCM >>>> IP phone (Site B)

You can go through the below document to understand the dial-peers as it contains lot of configuration examples:

http://www.cisco.com/c/en/us/td/docs/ios/voice/dialpeer/configuration/guide/12_4t/vd_12_4t_book/vd_dp_cfg_examp.pdf

Aseem