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Home > Forums > Wiring Closet > Phone Systems > Avaya: CM/Aura (Definity) Forum

MM721 with an ISDN2/BRI device

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wontwork (TechnicalUser)

22 Aug 12 5:05

Hi Folks,
I have a MM721 installed in a G450 running on CM6 - the G450 and CM both have the relevant firmware and SP's to support this media module.

I am trying to get a ISDN 2 device to work with inbound and outbound calls.

I can see that the device is in service/Idle but when making a call the status does not change and i cannot see anything happening when running a list trace sta XXX - I can make outbound calls but there is no audio and i cannot get an inbound call to route correctly.

Does anybody have any experience with ISDN 2 devices (these devices are not video conferencing units but more broadcasting devices)?

I have currently set this up as a WCBRI station which has a data module cofnigured on the 4th page to a spare extension which also has a DDI associated - i am hoping that having it set up this way means that calls should route correctly??

On the old TN circuit packs you had to add 2 ports per device 01a0701 and 01a0717 (for example), i believe that for the media modules this is not required - does that sound correct?

can anybody shed any light?
Thanks in advance

snowman50 (TechnicalUser)

22 Aug 12 17:07

I had real problems and could not get it working.

This document refers to the problem

https://support.avaya.com/css/P8/documents/1001539...

wontwork (TechnicalUser)

22 Aug 12 18:40

Hi - thanks for your response but I am running CM6 on a G450 and have the correct service packs/firmware installed for this to be able to work.

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