Thanks all.

We have the main site and a principal site like 500Kms away. We'd prefer to go 
a for a centrally managed system for the two sites totallying 500 extensions.

-----Original Message-----
From: Reimer, Mark [mailto:mark.rei...@prairie.edu] 
Sent: Thursday, September 09, 2010 3:59 PM
To: NT System Admin Issues
Subject: RE: Alternative VoIP Solutions

Lumumba,

How many phones are you looking at? I did some research when we were looking 
into VOIP (about 6 months ago). The most common is Asterix, or one of its many 
variants, including Trixbox. I also came across sipXecs, which looked very 
interesting. From what I could learn, Asterix (or
variant) was good for 50, maybe 75 phones (although some people had it working 
with 200). I can't say what support is like, but the peer-to-peer groups seemed 
quite active. The cost of the phones could be expensive, and possible network 
upgrades.

Of course, there are companies that offer the above with support, which should 
be a lot cheaper than the companies you mentioned in your email.
I haven't dealt with any of them.

Hope this helps.

Mark

 
-----Original Message-----
From: Juma, Lumumba [mailto:lcj...@icipe.org]
Sent: Thursday, September 09, 2010 5:27 AM
To: NT System Admin Issues
Subject: Alternative VoIP Solutions


Hi All,

We are exploring the market for VoIP solutions. However, known market
products like CISCO, Siemens, Alcatel are proving rather expensive for
us as a non-profit. Open source seems the way to go for us. Has any of
you deployed an open source VoIP solution? Support is a crucial factor
for us, we are based in Kenya East Africa. I will appreciate reference
companies.

Thanks,

Lumumba.
~ Finally, powerful endpoint security that ISN'T a resource hog! ~
~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/>  ~

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