can only dial one way over PRI TIE with CDP

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I have set up 2 option 61 switches with PRI tie lines. I have used CDP.
In one direction the tie-lines work as they should. However in the
other direction no calls can be made over the tie-lines.

I set ld 96 to output DCH messages to help troubleshoot this and it
seems that the calls are not getting to the d channel.

To check if I set up the CDP properly I deleted the trunks and when
dialing to this tie I get the "ERR629 0 24" message which tells me
that the calls are being routed to the correct trunk group.

I tried changing the NCOS and TGAR but it did not help.

If anyone can be of help I would appreciate it.


Re: can only dial one way over PRI TIE with CDP
Here is some more information. If a call is received on the end that
can't place calls and Mederain mail answers it, and the option is
chosen that you know your parties extension, the call passes over the
tie line normally. I have double checked the TGAR and TARG in both LD
16 and LD 14.

Any ideas?


Re: can only dial one way over PRI TIE with CDP
Did you also checked it on the sets.


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Re: can only dial one way over PRI TIE with CDP
Yep did not work, however I did find the problem. I forgot this switch
has Tennant service and i needed to assign the route in LD 93.  I can
believe I forgot that.

Thanks for replying


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