[Asterisk-Users] Re: Beginers Help - Hardware selection

[Martin Keding]

I am just starting on this but as I understand it, if you want to keep all
of your analog lines, then what you could do is hook the T100P card to a
channel bank such as an Adtran TA750 (Ebay). 4 FXO quad cards would handle
your PSTN lines. If you want to keep existing analog desk sets, then you
would add some FXS quad cards (4) to the Adtran. A PRI would save you the
cost of the channel bank and cards.


-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Sylvain Hamel
Sent: Friday, October 08, 2004 9:49 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [Asterisk-Users] Re: Beginers Help - Hardware selection


Thx for the reply.

Not to delves in the details but I got the linux angle coverred nicely.

We have currently 15 separate analog lines. A PRI represents a small economy
for us but so far we liked the flexibility of beeing able to play with
analog lines (i.e. Testing DSL and dialup connections). The way I understand
it though there is with asterisk and some hardware the way to hook up a
standard analog phone/fax/modem?

So... if I summarize, all I would need (given that I replace my 15 incoming
lines with a PRI) is a T100P card (500$US) and replace my existing phones
for IP phones? This excludes of course the PC and cabling part. 

This would be sufficient for running a small company of about 15 employees?

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com]On Behalf Of Jason Kawakami
Sent: October 7, 2004 8:46 PM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] Re: Beginers Help - Hardware selection



----- Original Message ----- 
> I am new to Asterisk.

welcome!

>
> I am trying to ascertain the hardware setup (and associated cost) I 
> would
need. The documentation in the wiki (and elsewhere) is extensive but I am
somewhat lost in product model numbers. Hence I need an initial
recommandation to work on.

you know how to build a linux box?  associated p/n's aren't really relevant
to that portion.  start there.  if you can't do that, then look for a
consultant on the wiki (http://www.voip-info.org/wiki-Asterisk+consultants)
if you have 15 analog lines ask your provider to quote you a fractional t-1
(or PRI), it will make your life much easier you will be able to forget
about the channel bank.  if that makes economic sense then you need a t100
from digium (http://www.digium.com/index.php?menu=wildcard_t100p)

>
> 15 incoming lines, 25 employees).
> Initial scenario is to use * as a plain old PBX.
> I need voicemail, ability to transfer calls, ...

good start, Keep It Simple Stupid (KISS)  it will accomplish this easily.

>
> I figure I would need a channel bank right?
> With some extension cards?
> A pc card with a t1 line running between channel bank and pc? If so 
> what maker/model. Looking for ease of setup. Approximate price?
>
> Can I reuse my old Northern Telecom phones?

Sorry, unless these are analog sets, you will not be able to use them.  If
you are willing to spend a couple of dollars on telephones, look on ebay for
Cisco 79xx phones.  The 7960 is a 6 line set with speaker phone, the 7940 is
a 4 line set.  If you are trying to replace a simple Key system with * then
I strongly suggest you invest in a higher end phone like a Cisco as to
soften the blow of moving to a system like *.

Good luck

Jason Kawakami
www.optellabs.com
Salt Lake City, UT

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