Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Nortel and CCM intergration

Have PSTN-Nortel PBX-PRI-CCM

The PSTN comes into the Nortel via PRI's

the Nortel has all the Cisco IP phones DN' and then routes out Internal PRI between Nortel ans CCM if cisco phone

We are running out of TN/DN on the Nortel PBX

I would like to move all the Cisco IP phones off the Nortel (DN of Cisco phone that routes to PRI) an have the telco reroute the Cisco DN to a new pri for inbound calls

What is the best way to setup to have a Cisco IP phone call a Internal Nortel phone(intergrate PBX, H323 gateway,)?

1 REPLY
Bronze

Re: Nortel and CCM intergration

My recommendation is to setup a QSIG pipe between the CallManager and Nortel PBX. Then create route patterns for DNs still on Nortel PBX using the QSIG as the gateway.

So when dialing from the IP Phone the call would go over the QSIG and to the Nortel PBX and vice versa.

270
Views
0
Helpful
1
Replies
CreatePlease to create content