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New Member

9T not working

Guys,

I have a 3745 with CCME connected to a 9 timeslot PRI (VWIC). We have about 20 DIDs. Everything seems to be working fine as long as I have either T or .T configured for my outgoing calls.If I put 9T (which is what I would like to have, because it would resolve a bunch of other problems I've been having), I cannot dial out. It gives me "unknown number".

The current config is

dial-peer voice 1 pots

destination-pattern .T

forward-digits all

port 0/0:23

When I put 9T, I remove forward-digits all from the config. Has anyone had a problem like this?

Respect,

Dragi

4 REPLIES
New Member

Re: 9T not working

Try this configuration. Remove the forward digits all.

dial-peer voice 1 pots

incoming called-number . <--don't forget the period

destination-pattern 9T

progress_ind alert enable 8

progress_ind progress enable 8

direct-inward-dial

port 0/0:23

If this does not work, provide a snapshot of a "debug isdn q931".

New Member

Re: 9T not working

It didn't work. This is what I got from deb isd q931:

Jan 27 17:54:22.246: ISDN Se0/0:23 Q931: TX -> SETUP pd = 8 callref = 0x0057

Bearer Capability i = 0x8090A2

Standard = CCITT

Transer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0xA98389

Exclusive, Channel 9

Progress Ind i = 0x8183 - Origination address is non-ISDN

Calling Party Number i = 0x0080, '9045437054'

Plan:Unknown, Type:Unknown

Jan 27 17:54:22.322: ISDN Se0/0:23 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x8057

Cause i = 0x82E0 - Mandatory information element missing

Respect,

Dragi

Bronze

Re: 9T not working

I have the same setup. You may try to change the pots number from a 1 to 90. I can't remember where, but I think this makes a difference. Here is my working dial-peer:

dial-peer voice 90 pots

destination-pattern 9T

progress_ind setup enable 3

direct-inward-dial

port 1/0:23

Geoff

New Member

Re: 9T not working

That actually nailed it, my friend. Thank you very much!

Much respect,

Dragi

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