[asterisk-dev] Implementation of Broadsoft Sip Access in Asterisk to enable SLA for Sipura/Linksys

Johansson Olle E oej at edvina.net
Fri Jan 4 02:25:00 CST 2008

2 jan 2008 kl. 19.57 skrev Raj Jain:

> Now it makes sense. I agree that you do need to extend SIP one way  
> or another to acheive the correct key telephone system  
> functionality, because RFC 4235 support alone is not sufficient for  
> many use cases.
> I personally think this is very valuable work as far as supporting  
> SLA with Linksys SPA942s go. But, there are quite a few proprietary  
> SIP extensions involved in this and I'm not sure if these extensions  
> are protected under some kind of intellectual property right.
Somewhere in my mail archive I have a permission from Broadsoft or  
Cylantro to implement this - before they
published it as a draft. They wanted Asterisk to include this  
functionality. After that, they published it openly
as a draft, so there should be no problems.


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