[Asterisk-Users] Medium volume 100% SIP/IAX PBX.

[Marconi Rivello]

On Fri, 17 Sep 2004 16:18:52 -0500, Kristian Kielhofner <kris at krisk.org> wrote:
> Hello,
> 
>        Does anyone have experience with a %100 all VoIP * setup?  I imagine an
> office with 50 extensions or so, a full T1 connected to a decent ISP and
> an account with NuFone (IAX2 trunking, G729a).  I would need to support
> at least 25 simultaneous outgoing (7960G -> Asterisk -> NuFone -> PSTN)
> phone calls.  I would probably keep four or so analog lines for local
> calls, 411, 911, etc.  Does anyone have any personal experience with
> such a setup?  Would you put YOUR business on it?  I would be willing to
> throw as much money as needed at hardware, dual Xeons, etc, if it would
> at least be possible.

Hi, I have a curiosity: how much does a regular PBX system cost? I'm
curious if using IP telephony in a building is cheaper than a regular
PBX, because of the high cost of the IP phones.

If anyone has commercial experience, and would like to share an
example comparing costs, I would appreciate.

Thanks.