[Freeswitch-users] Native stacks

[Jan Berger]

What E1/T1 hardware are you using?

Libpri is maintained by a larger group. They had started to get QSIG last
time I checked - they also have basic SS7 for simple ISUP calls in libss7.
The stack itself is a maintenance problem, but Digium has the strength to
maintain it - and in the end that is all that matters unless you want to
maintain things yourself.

Jan

-----Original Message-----
From: freeswitch-users-bounces at lists.freeswitch.org
[mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Helmut
Kuper
Sent: 9. juli 2010 14:37
To: freeswitch-users at lists.freeswitch.org
Subject: Re: [Freeswitch-users] Native stacks

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Hi Jan,

yes, Stefan Knoblich (stkn at freeswitch.org) is working or has worked on a
new ISDN stack supporting timers for the call states.

I have and using a openzap Q931StateTE stack which is basing on his
early work. A added and fixed some stuff on it, so that it works quite
good for basic calls on a Avaya-PRI as well as on a EWSD-PRI.

The changes I did I have sent to Stefan, but got no new informations
from him since a few months.

Maybe he is busy, maybe things are passed to Sangoma, maybe there is no
big interest in a native stack, dunno...


At least I have a need for a reliable slim isdn stack supporting Q931
and if possible QSIG.

It looks that libpri is the better choice as a future safe stack. But
I've  never tested it with FS.


regards from sunny and hot germany

Helmut



On 09.07.2010 14:01, Jan Berger wrote:
> Hi,
> 
>  
> 
> Creating a new thread.
> 
>  
> 
> If it is any interest for a native stack in FreeSWITCH we could address it
> later. It lacks the state-engine. Actually, last time I asked I was told
> someone in Germany was working on this?
> 
>  
> 
> But, as I looked at it recently I concluded that with Sangoma supporting
> their own boards, and Digium maintaining libpri for theirs - we basically
> have covered a majority of the E1/T1 boards that is used in here. Correct
me
> if I am wrong.
> 

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