[OpenSIPS-Users] OpenSIPS as regional/national office solution

Skyler skchopperguy at gmail.com
Mon Jan 17 08:11:42 CET 2011

Hi Mark,

 Thanks for the reply. So if I understand correctly, I am thinking too big.
K.I.S.S as some say.

The existing PBX's are extremely old, so breakdowns & phones are a problem
and we don't want to repair anymore. In the suggested scenario would you
recommend replacing the existing hardware (as they breakdown) with IP phones
and Asterisk at each office then or just ditch the Asterisk and have all the
phones register to OpenSIPS directly at HQ? My concern is call quality with
110ms to HQ then 75ms to provider = 185ms from furthest office, is this
still not an issue?



On Sat, Jan 15, 2011 at 4:55 PM, Mark Sayer <datapipes at avtb.co.nz> wrote:

> Here is one suggestion:
> - single OpenSIPS & Asterisk at central office
> - use Asterisk as gateway to PSTN (for all offices)
> - connect remote office PBXs to central office using using multi-port
> FXS gateways
> - 110ms is no problem
> - single system admin point, single cpu, 200 or more concurrent calls
> - no admin, low cost at remote offices
> Mark
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