You also do NOT want pass thru set if you're doing this. On Thu, Aug 4, 2016 at 4:02 AM, Andrew Cassidy < andrew@cassidywebservices.co.uk> wrote:
Hi all,
Just realised the server I'm having issues with is an old wheezy server running 1.4.26. I will test with latest and report back.
Kind regards,
On 4 August 2016 at 09:55, Andrew Cassidy <andrew@cassidywebservices.co.uk
wrote:
Good morning all,
I've been playing with faxing and t38 over the last few days. I use a wholesale provider who detects and reinvites for t38, and have implemented the same in my systems. Passing t38 through unmodified is not an issue.
The issue I do have, is in the event that the sender refuses the reinvite, I'd like freeswitch to transcode. In theory, this is set up correctly, but see this error message repeated over and over and ultimately the fax fails:
[DEBUG] mod_spandsp_fax.c:1756 sofia/external/xxx@provider.com Error decoding UDPTL (172 bytes)
Every other scenario I have worked through is working fine.
For reference, the fax-specific dialplan entries:
<action application="export" data="fax_enable_t38=true"/> <action application="export" data="fax_enable_t38_request=true"/> <action application="export" data="t38_passthru=true"/> <action application="export" data="nolocal:sip_execute_on_image=t38_gateway self" /> <action application="set" data="execute_on_answer=t38_gateway peer" />
Thanks in advance.
-- *Andrew Cassidy BSc (Hons) MBCS SSCA* Managing Director
03303 880 960 andrew@cassidyweb.co.uk <andrew@cassidywebservices.co.uk> www.cassidyweb.co.uk <http://www.cassidywebservices.co.uk>
-- *Andrew Cassidy BSc (Hons) MBCS SSCA* Managing Director
03303 880 960 andrew@cassidyweb.co.uk <andrew@cassidywebservices.co.uk> www.cassidyweb.co.uk <http://www.cassidywebservices.co.uk>
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