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

VoIP gateway PRI network side config

Does anyone know if a 2800 ISR will act as network side for a PRI into a Meridian option 81 ?

I seem to get TEI_Assigned when I show controllers and no Multiple_Frame_Established. Thus implying there is a L2 issue.

Any help appreciated.

1 REPLY
New Member

Re: VoIP gateway PRI network side config

This configuration is a bit old, and I am unclear on the Nortel configuration (SBC did it for us at the time), but the following worked for us on a VG200 and CMM in a 6500 chasis.

interface Serial1/1:23

no ip address

no logging event link-status

isdn switch-type primary-dms100

isdn incoming-voice voice

isdn bind-l3 ccm-manager

isdn channel-id invert extend-bit

no cdp enable

Also, make sure you are using a crossover cable for T1's (1&2,4&5) if your not already.

-Matt

108
Views
5
Helpful
1
Replies
CreatePlease to create content