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Cisco 3700 VoIP connection to a D4 Channel bank with FXO connections

Has any one got this to work?

ATA186----CIsco 3700-------Adtran 750

FXO channel --Nortel

DMS10 Line

Linecard

If so How?

Thanks

2 REPLIES
Silver

Re: Cisco 3700 VoIP connection to a D4 Channel bank with FXO con

Haven't tried it but try using T1signaling on the 3700 router. You can configure dial peers on the ATA.

Silver

Re: Cisco 3700 VoIP connection to a D4 Channel bank with FXO con

Assuming the ADtran uses E&M wink start, something like this would work -

controller t1 1/0

clock source internal

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

dial-peer voice 1 pots

destination-pattern 9

port 1/0:0

The ATA would dial 9 plus the rest of the numbers, the call would be directed to the 3700 gateway and would go out via the CAS trunk to the ADTRAN and to the PBX.

The ATA would use the gateway field to point to the IP address of the 3700 router.

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