[Spce-user] Faxing T.38

[Martin Stix]

Hi!

Tested with various pbx's and xcapi, same results.
The test pbx before only accepts t.38, no g711.

Regards


Mit freundlichen Grüßen
Martin Stix
ms at pluteus.at


-------- Ursprüngliche Nachricht --------
Von: Daniel Grotti
Datum:08.07.2014 13:36 (GMT+01:00)
An: spce-user at lists.sipwise.com
Betreff: Re: [Spce-user] Faxing T.38

Hi Martin,
there is no way to terminate T38 on SPCE.
If your clients support T38 you can pass-through.
Otherwise, they need to negotiate by their self G711.

SPCE acts as a relay in this case.

That looks like a broken PBX, cause the communication is establish in G711, and then the PBX try to send a T38 re-invite which is rejected with a 488.
At this point the PBX should continue in G711 instead of send a BYE.

Daniel




On 07/08/2014 11:47 AM, Martin Stix wrote:

Hi!



Here's the one from client device, you see Reinvite to T.38:



[cid:part1.06070905.01080409 at sipwise.com]

regards







mit freundlichen Grüßen

best regards

Martin Stix

CEO

pluteus communication solutions

ms at pluteus.at<mailto:ms at pluteus.at>

www.pluteus.at<http://www.pluteus.at>

Dampfsägestraße 17

3300 Amstetten

Austria

tel.: +43 7472 28165 20

fax.: +43 7472 28165 22



-----Ursprüngliche Nachricht-----
Von: Andreas Granig [mailto:agranig at sipwise.com]
Gesendet: Dienstag, 08. Juli 2014 11:38
An: spce-user at lists.sipwise.com<mailto:spce-user at lists.sipwise.com>
Betreff: Re: [Spce-user] Faxing T.38



Hello,



You need to figure out where the re-invite is really coming from. The NGCP itself never initiates re-invites by itself. Probably it's the user's device? You need to capture the full call, not only the leg from NGCP to carrier.



Andreas



On 07/08/2014 11:04 AM, Martin Stix wrote:

> Hi!

>

> Has anything changed from 3.2 to 3.3.1?

>

>

>

> We are no longer able to terminate T.38 in and outgoing.

>

>

>

> Shouldn't there be T.38 in Reinvite? It now shows g711U.

>

> From client to sipwise it states T.38.

>

>

>

> If nothing changed I have to bother my carrier.

>

>

>

> Screenshot:

>

>

>

>

>

> Thanks

>

>

>

>

>

>

>

>

>

> mit freundlichen Grüßen

> best regards

>

> *Martin Stix*

>

> CEO

> pluteus communication solutions

> ms at pluteus.at<mailto:ms at pluteus.at> <mailto:ms at pluteus.at>

>

> www.pluteus.at<http://www.pluteus.at>

>

> Dampfsägestraße 17

> 3300 Amstetten

> Austria

> tel.: +43 7472 28165 20

> fax.: +43 7472 28165 22

>

>

>

>

>

> _______________________________________________

> Spce-user mailing list

> Spce-user at lists.sipwise.com<mailto:Spce-user at lists.sipwise.com>

> http://lists.sipwise.com/listinfo/spce-user

>



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