Hi Craig,
I'm wondering if you'd care to provide some very detailed instructions on how
to do this so others can also try it?
Geoff
Craig Guy <[EMAIL PROTECTED]> wrote:
Hi Geoff,
I did have my doubts as to whther it was really t.38, however I did both a
sip debug and udptl debug and verified the t.38 reinvite followed by the
udptl traces on the openpbx console.
Craig
----- Original Message -----
From: "Geoffrey Marshall"
To: "OpenPBX.org Users Mailing List - Non-Commercial Discussion"
Sent: Sunday, March 11, 2007 5:51 PM
Subject: Re: [Openpbx-users] OpenPBX as T.38 PSTN gateway
> Craig, are you sure it was actually using T.38. Some of the confusion of
> the ATA scene is that, apparently, you could in fact be transmitting using
> g 711 without realising it.... see a previous post from Steve some weeks
> ago.
> goffretus
>
> Craig Guy wrote:
> Grandstream ATA's are known to work. Specifically I have used a
> Grandstream
> HT-286 ATA with openpbx as t.38 termination ( to tiff file, not as pstn
> gateway ) and it worked fine.
>
> Craig
>
> ----- Original Message -----
> From:
> To: "'OpenPBX.org Users Mailing List - Non-Commercial Discussion'"
>
> Sent: Saturday, March 10, 2007 8:42 PM
> Subject: Re: [Openpbx-users] OpenPBX as T.38 PSTN gateway
>
>
>> No Hans, I new with OpenPBX and I don't know native T.38 implemetation
>> from
>> Steve. For now I will test it and can't recomended one.
>> My last answers based on known problems with T.38 implementation in real
>> world (mainly with Cisco media gw and Patton BRI/PRI gw) and many type of
>> end users ATA.
>>
>> turby
>>
>> -----Original Message-----
>> From: [EMAIL PROTECTED]
>> [mailto:[EMAIL PROTECTED] On Behalf Of Johann
>> Steinwendtner
>> Sent: Saturday, March 10, 2007 12:26 PM
>> To: OpenPBX.org Users Mailing List - Non-Commercial Discussion
>> Subject: Re: [Openpbx-users] OpenPBX as T.38 PSTN gateway
>>
>> May I ask you again ?
>>
>> Have you tried app T38Gateway with your ATA models ? Or can you recommend
>> a
>> T38 media gateway ?
>>
>> Thanks again.
>>
>> Hans
>>
>>
>> [EMAIL PROTECTED] schrieb:
>>> Many ATA have "own" T.38 implementation and works fine only between
>>> same ATA and does not work with "RFC" (or maybe "Cisco" :-) class ATA.
>>> For example, SPA2102 work (sometime :-) with other SPA2102, but not
>>> work with Cisco media gateway or other T.38 ATA.
>>>
>>> I thing, there is only one solution. Introduce correct T.38
>>> implementation in some "known" open PBX and wait for ATA market answer.
>>>
>>> turby
>>>
>>>
>>>
>>> -----Original Message-----
>>>
>>> Does T38Gateway actually work with those ATA's. I was trying the
>>> Grandstream model, and had different success:
>>> Sending T38 Faxes:
>>>
>>> from Faxmachine --> ATA --> oPBX with RxFAX works o.k.
>>>
>>> from Faxmachine --> ATA --> oPBX with T.38Gateway --> ZAP -->
>>> Faxmachine does work in 2 cases from 10
>>>
>>> oPBX TxFAX --> ATA --> Fax Machine does not work, but thats seems to
>>> be known.
>>>
>>> Thanks for your response !
>>>
>>> Hans
>>>
>>> _______________________________________________
>>> Openpbx-users mailing list
>>> [email protected]
>>> http://lists.openpbx.org/mailman/listinfo/openpbx-users
>>>
>>>
>>>
>>
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