[asterisk-dev] New Spandsp FAX Backend

[Kevin P. Fleming]

Kristijan Vrban wrote:
>     -- Executing [s at fax-in:1] ReceiveFAX("SIP/testpbx01-00000004",
> "/tmp/fax-1264067009.4.tif") in new stack
>     -- Channel 'SIP/testpbx01-00000004' receiving FAX
> '/tmp/fax-1264067009.4.tif'
> [Jan 21 10:43:29] WARNING[7306]: res_fax.c:777 generic_fax_exec:
> channel 'SIP/testpbx01-00000004' refused to negotiate T.38
> [Jan 21 10:43:29] WARNING[7306]: res_fax.c:809 generic_fax_exec: Audio
> FAX not allowed on channel 'SIP/testpbx01-00000004' and T.38
> negotiation failed; aborting.
>     -- Executing [s at fax-in:2] Hangup("SIP/testpbx01-00000004", "") in new stack
>   == Spawn extension (fax-in, s, 2) exited non-zero on 'SIP/testpbx01-00000004'
> 
> I wanted to test the fallback from T.38 to audio faxing. But "Audio
> FAX not allowed on channel" how do i allow it?

'core show application ReceiveFAX' will tell you :-)

-- 
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
skype: kpfleming | jabber: kpfleming at digium.com
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