[Freeswitch-users] T38 Re-INVITE: FS responds 100 Trying, nothing further happens

Anthony Minessale anthony.minessale at gmail.com
Thu May 2 19:54:43 MSD 2013


I'm on my cell so I can't look but its like refuse_t38=true or something
similar on the leg facing the t38
On May 2, 2013 1:21 AM, "jay binks" <jaybinks at gmail.com> wrote:

> refuse it..
>
> if I get a T.38 invite... I want to go "nah man.. G711 only"
>
>
>
> On 2 May 2013 14:17, Anthony Minessale <anthony.minessale at gmail.com>wrote:
>
>> Clarify what knock back means.  REFUSE it? or SEND IT?
>>
>>
>> On Wed, May 1, 2013 at 10:00 PM, jay binks <jaybinks at gmail.com> wrote:
>>
>>> I have tested this with current versions...
>>>
>>> ok so unlike many others... I find G711 gives better faxing than T.38
>>> ( for many reasons... but mainly because all my network is fibre and I
>>> control a lot of it myself ).
>>>
>>> I have one carrier that that insists on doing fax tone detection in
>>> their SBC.
>>> the call comes in G711... they detect fax tones then re-invite T.38.
>>>
>>> I want to knock the T.38 back, but cant..
>>> if I disable T.38  we get the 100 Trying... then nothing further.
>>> only way I can inter-op is to use t38.
>>>
>>>
>>>
>>>
>>> On 2 May 2013 12:23, Brian West <brian at freeswitch.org> wrote:
>>>
>>>> what is the entire call flow?  And what rev are you using...
>>>> fax_enable_t38_request=true will make us send a re-invite.
>>>>
>>>> On May 1, 2013, at 7:07 PM, jay binks <jaybinks at gmail.com> wrote:
>>>>
>>>> > yup I saw that....   and I thought I already knew the answer to that
>>>> question.
>>>> > but im still yet to find a way to specifically knock back a T38
>>>> re-invite :(
>>>> >
>>>> > ( FS does this 100 trying... but nothing further .. )
>>>> >
>>>> >
>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> 
>>>> 
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://wiki.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> FreeSWITCH-users mailing list
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> UNSUBSCRIBE:
>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>>
>>>
>>>
>>>
>>> --
>>> Sincerely
>>>
>>> Jay
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://wiki.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>>
>>
>>
>> --
>> Anthony Minessale II
>>
>> FreeSWITCH http://www.freeswitch.org/
>> ClueCon http://www.cluecon.com/
>> Twitter: http://twitter.com/FreeSWITCH_wire
>>
>> AIM: anthm
>> MSN:anthony_minessale at hotmail.com
>> GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
>> IRC: irc.freenode.net #freeswitch
>>
>> FreeSWITCH Developer Conference
>> sip:888 at conference.freeswitch.org
>> googletalk:conf+888 at conference.freeswitch.org
>> pstn:+19193869900
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>
>
> --
> Sincerely
>
> Jay
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20130502/0d871334/attachment.html 


Join us at ClueCon 2011 Aug 9-11, 2011
More information about the FreeSWITCH-users mailing list