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option 11C COT Trunk

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nortelvoip

Technical User
May 26, 2010
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US
Hello,

First off I apologize in advance for the long post.

I am a telephone system enthusiast and have installed a few telephone systems in my home (including an NEC Aspire, Avaya Partner, Avaya Merlin Legend, Norstar 3X8, and a Mitel SX-200 although I should note all of these are now in storage). Recently I came accross a deal for a used option 11c with all kinds of extra parts.

I have the system setup (mg1000 with a SSC, SDI/DCH Card, Digital Line Card, MC-32 card and universal trunk card)

I have the DLC setup with 3 extensions setup (1 m3904 and 2 m2616) and they all work great.

My problem is with the Universal trunk card. I have 1 CO Trunk from ATT and 2 Trunks coming off of a Cisco SPA8000 SIP Gateway that goes to an Asterisk PBX that has SIP trunks on it. I have gone through and setup BARS as best as I can, however, before we even get into BARS I am wondering if I have a defective Universal trunk card. I setup the the 3 trunks each with its own route (for testing purposes so each would have its own ACOD) and I cannot get dial tone on any of the trunks.

I setup the trunks originally as supervised but could not seize any of them. I then set them to unsupervised so I could see if I could hear audio.

Once I did that I could hear a very light buzz on the line after dialing the ACOD of each trunk and if I called the trunk you could hear a light ringing (like a butt set ring) in the handset but again I couldn't get it to ring the DN it is programmed to.

Again I'm just wondering if I have a defective trunk card or if my programming is in correct.

Thanks in advance!
 
Tried switching slots tonight with the same result.
 
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