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I have done multi-TDM4xx cards in a box.<br>
<b>DO NOT TRY THIS!!</b><br>
<br>
Sorry for yelling but,<br>
Our system worked, and I use that term loosely, for about a week.<br>
The hardware simply cannot handle the onslaught of IRQ's that this
causes.<br>
We got popping and beeping, and dead lines.<br>
<br>
We put each card in a separate machine, and used IAX to link them.<br>
All is working perfectly now.<br>
<br>
I am going to try TDMOE next.<br>
If you are interested in the results of that, contact me off list. (DO
NOT just send me a message saying just "Yes I am interested" I have
received several of those and the just get nuked 'cause I don't know
what the are interested in)<br>
<br>
--<br>
Christopher Dobbs<br>
<br>
Shoval Tomer wrote:
<blockquote
cite="mid4D3EACBC840810409663D2C9568AEA4E050035@stex00.softov.co.il"
type="cite">
<pre wrap="">Hi.
Please excuse me asking this again. But it really puzzles me.
We're installing asterisk at a branch office at NJ (HQ is at
Petach-Tikva)
It'll need to support 5 POTS lines, 11 analog extensions and four VOIP
phones.
I wanted to go with a T1 card from digium and a channel bank, but we
have a dead line. It has to be up and running by January 1st.
I don't have the time to start shopping at ebay, where you don't know
what you'll get, and you need to install, under time pressure something
you not familiar with.
So I thought of installing a combination of four pci cards in the
machine, and everybody on the list just keeps telling me it won't work.
I have installed successfully more then four cards in a machine before.
I had a firewall with eight network interfaces (one quad card, one duo
and two singles)
I have machines with two dialogic boards, a pci display card, and a
network interface.
And I know I've had machines at home that had a display adaptor, modem,
network, scsi, and soundblaster all together.
Yet, people claim it won't work because of lack of IRQs, and that it's
not related to Digium.
What am I missing?
Shoval Tomer,
IT Manager,
SofTov Advanced Systems, Ltd.
Office: +972-3-9230686 ext. 179
Fax: +972-3-9216642
Mobile: +972-54-8000200
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