Re: psi instead of Skype

[Camaleón <noelamac@gmail.com>]

On Tue, 14 Jun 2011 22:48:11 +0100, Brian wrote:

(...)
 
> ATAs may be standards compliant but they are not exactly open. Given
> that, they can be far more convenient to use in a static situation.

Is there any "old-fashioned" (aka, PSTN/ISDN or hybrids) PBX that is 
"open"? (no, Asterik does not count) ;-)

I'm stuck at buying their "proprietary phones, proprietary expansion 
cards (for voice mail, DISA routing, adding VoIP...) and using their 
closed software -that only runs under windows- to manage them.

Given all that, I think I can tolerate a simple ATA adapter though not 
fully open :-)

Greetings,

-- 
Camaleón