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CAS channel order

We know we can use this command to change the order for PRI outbound call

"isdn bchan-number-order"

But is there any command for Cas? Thanks

Hall of Fame Super Gold

Re: CAS channel order

You can define the order that you want on CAS.

Suppose you create one ds0-group per timeslot, that will create 24 voice-ports for T1.

These 24 voice-ports you will re-group together in a trunk-group, each one with a preference that will ultimately define the order in which they are used, or other schemes if you want.

Then the DP will reference the single trunkgroup above.

Hope this helps, please rate post if it does!

Community Member

Re: CAS channel order


Here is the followup question.

1.How can we re-group them in one trunk-group in H323 router?( My scenario does not have CCM). Just PBX-GW----IP-----GW-PBX

2.You know what's the default order on CAS if only group for the channels?

Hall of Fame Super Gold

Re: CAS channel order

[approximate config follows]

controller t1 1/0

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

ds0-group 2 timeslots 2 type e&m-wink

ds0-group 3 timeslots 3 type e&m-wink


voice-port 1/0:1

trunk-group pbx 1

voice-port 1/0:2

trunk-group pbx 2

voice-port 1/0:3

trunk-group pbx 3


trunk group pbx

hunt-scheme sequential

dial-peer voice 10 pots

destination-pattern 4...

incoming called-number 3...


trunkgroup pbx

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