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From: K_MULLHOLAND@unhh.unh.edu (KATH MULLHOLAND)
Newsgroups: comp.dcom.telecom
Subject: Re: Information Wanted on Combination DID/DOD Trunk
Message-ID: <telecom11.195.2@eecs.nwu.edu>
Date: 10 Mar 91 16:49:58 GMT
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X-Telecom-Digest: Volume 11, Issue 195, Message 2 of 12

In a recent Digest someone asked:

> Many years ago, I had a practice from the old Pacific Telephone or
> A.T.&T that explained the circuit design of a combined DID/DOD trunk.

> I am now attempting to get a combination inbound DID trunk with
> outbound dialling. I don't really care about passing the PBX extension

UNH has a set of inbound/outbound trunks that we use for our operator
consoles.  No PBX extension information gets passed.  New England
Telephone's USOC code for these trunks is TFC.  They are designated a
CLT circuit (as are our DIDs).  Also associated is a USOC code of TJB.

The name of the trunks are flat business combination trunks with
touchtone.

Hope this helps.

Kath Mullholand   UNH Durham, NH.