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

Cas-Custom and Trunk-Group commands

Hey all,

My situation is this:

1 Existing T1 between Nortel and 2821 with the following config:

controller T1 0/0/0

framing esf

linecode b8zs

ds0-group 0 timeslots 1-24 type e&m-wink-start

cas-custom 0

trunk-group PBX timeslots 1-24

description PBX Connection

This is a working T1. My client wants to add a second T1 and describes the Nortel set-up like this:

The PBX is now setup as 48 channels, not 24. So..even though we have 2 separate T1's (loop4 and loop5) they are all stuck in 1 route and each assigned a channel 1-48.

We added a second T1 with the following commands:

controller T1 0/1/0

framing esf

linecode b8zs

ds0-group 1 timeslots 1-24 type e&m-wink-start

cas-custom 1

trunk-group PBX timeslots 1-24

description PBX Connection

The calls started to fail after the 1st call. Our window closed before we could do some real troubleshooting on this part of the config so I have to get another window to make changes but I wanted some feedback since I have not used the "cas-custom" command with the "trunk-group" subcommand.

Does anyone have experience with this?

thanks

1 REPLY
New Member

Re: Cas-Custom and Trunk-Group commands

Try creating a trunk group and add the max-calls 48 to it and change your hunt scheme accordingly.

Example:


trunk group PBX
max-calls voice 48
hunt-scheme sequential

controller T1 1/0

framing esf

linecode b8zs

ds0-group 1 timeslots 1-24 type e&m-wink-start

cas-custom 0

trunk-group PBX

Apply this trunk group to your pots dial peer

dial-peer voice XX pots
trunkgroup PBX

1112
Views
0
Helpful
1
Replies
CreatePlease login to create content