From: Tim Medley (tim.medley@ireadyworld.com)
Date: Fri Sep 20 2002 - 11:14:42 GMT-3
No you do not need a trunk per did. You could have 30 DID's point to a single analog line.
What you want to do is have your telco setup a hunt pattern, so that all you inbound calls hunt through 3 or 4 analog lines.
If you are really looking at 12 analog lines, you might want to compare the price to a PRI or even a fractional PRI (seems to be harder to find).
Do you really need that many pstn trunks? Does your small office have that much phone traffic?
Tim
Tim Medley, CCNP+Voice, CCDP, CWNA
Sr. Network Architect
VoIP Group
iReadyWorld
-----Original Message-----
From: Andrew Dignan [mailto:adignan@berbee.com]
Sent: Thursday, September 19, 2002 10:48 PM
To: ccielab@groupstudy.com
Subject: Voice Question
Sorry to post this question here but I need an answer to this very
quickly. Just hoping there is a Voice guy awake out there.
If I have an office of 25 people. I want to run SRST at my office. I
do not want a PRI. If I have 12 analog trunks can I have 30 DID's? Or
do I need an analog trunk for each DID. I was hoping I could tell the
carrier my DID's and they route the calls to the 12 analog trunks.
Hopefully I do not have to have a PRI.
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