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On 12/03/2012 5:27 PM, Ishfaq Malik wrote:<br />
> On Fri, 2012-03-02 at 15:32 +0000, Ishfaq Malik wrote:<br />
><br />
> I've tried this with the f option on receiveFax but it still isn't<br />
> working. Any insight would be helpful as this is driving me a bit potty<br />
><br />
> == Using UDPTL CoS mark 5<br />
> == Using SIP RTP CoS mark 5<br />
> -- Executing [200@local:1] Goto("SIP/588-00000000", "fax-in,s,1")<br />
> -- Goto (fax-in,s,1)<br />
> -- Executing [s@fax-in:1] Answer("SIP/588-00000000", "")<br />
> -- Executing [s@fax-in:2] Wait("SIP/588-00000000", "3")<br />
> -- Executing [s@fax-in:3] Set("SIP/588-00000000", "FAXFILE=/tmp/fax-588-20120312-092231.tiff")<br />
> -- Executing [s@fax-in:4] ReceiveFAX("SIP/588-00000000", "/tmp/fax-588-20120312-092231.tiff,f")<br />
> -- Channel 'SIP/588-00000000' receiving FAX '/tmp/fax-588-20120312-092231.tiff'<br />
> [2012-03-12 09:22:34] WARNING[4529]: res_fax.c:1508 receivefax_t38_init: channel 'SIP/588-00000000' refused to negotiate T.38<br />
> -- Channel 'SIP/588-00000000' FAX session '0' started<br />
> [2012-03-12 09:22:34] WARNING[3763]: chan_sip.c:8740 process_sdp: Unsupported SDP media type in offer: audio 0 RTP/AVP 8<br />
> [2012-03-12 09:22:34] WARNING[3763]: chan_sip.c:8827 process_sdp: Failing due to no acceptable offer found<br />
> [2012-03-12 09:22:44] ERROR[4529]: res_fax.c:1344 generic_fax_exec: channel 'SIP/588-00000000' FAX session '0' failure, reason: 'fax session timed-out' (TIMEOUT)<br />
> -- Executing [s@fax-in:5] Hangup("SIP/588-00000000", "")<br />
> == Spawn extension (fax-in, s, 5) exited non-zero on 'SIP/588-00000000'<br />
> -- Executing [h@fax-in:1] NoOP("SIP/588-00000000", "### FAXSTATUS: FAILED")<br />
> -- Executing [h@fax-in:2] NoOP("SIP/588-00000000", "### FAXERROR: TIMEOUT")<br />
> -- Executing [h@fax-in:3] NoOP("SIP/588-00000000", "### FAXMODE: ")<br />
> -- Executing [h@fax-in:4] NoOP("SIP/588-00000000", "### FAXPAGES: 0")<br />
> -- Executing [h@fax-in:5] NoOP("SIP/588-00000000", "### FAXBITRATE: ")<br />
> -- Executing [h@fax-in:6] NoOP("SIP/588-00000000", "### FAXRESOLUTION: ")<br />
> -- Executing [h@fax-in:7] NoOP("SIP/588-00000000", "### REMOTESTATIONID: ")<br />
> -- Executing [h@fax-in:8] System("SIP/588-00000000", "mail -s FaxToEmail ish@-net.co.uk< /tmp/fax-588-20120312-092231.tiff")<br />
> -- FAX handle 0: [ 040.001588 ], entering CLOSING state<br />
> -- Channel 'SIP/588-00000000' FAX session '0' is complete, result: 'FAILED' (FAX_NO_FAX), error: 'T1_TIMEOUT', pages: 0, resolution: 'unknown', transfer rate: '2400', remoteSID: ''<br />
><br />
> Thanks in Advance<br />
><br />
<br />
Looking at the information you have sent in this posting in certainly <br />
appears that the 'f' option has indeed helped however you have another <br />
matter to overcome.<br />
<br />
You may wish to set the following parameters in your peer configuration <br />
for 588.<br />
<br />
ignoresdpversion=yes<br />
directmedia=no<br />
<br />
I use Spandsp FAX successfully.<br />
<br />
I have also attached an analogue Fax Modem to the FXS port on an SPA8800 <br />
and an HT-502 and have been able to receive faxes on them when I last <br />
tested, the SPA8800 like the HT-502 are now in storage.<br />
<br />
Looking at the User Guide for the Vigor 2701 there is an option in the <br />
configuration to enable T.38 mode, did you enable it?<br />
<br />
<br />
In my sip.conf I have the following;<br />
<br />
[general]<br />
.<br />
.<br />
.<br />
faxdetect=cng<br />
t38pt_udptl=yes,redundancy,maxdatagram=400<br />
;t38pt_usertpsource=yes<br />
.<br />
.<br />
.<br />
[903]<br />
; Cisco SPA8800 FXS Port 3<br />
; Grandstream HT502 FXS Port 1<br />
; Analogue FAX Modem attached<br />
type=friend<br />
defaultuser=903<br />
secret=you_guessed_it<br />
call-limit=2<br />
disallow=g722<br />
transport=udp<br />
qualify=yes<br />
canreinvite=no<br />
directmedia=no<br />
host=dynamic<br />
context=FAX-T38<br />
faxdetect=no<br />
<br />
Larry.<br />
<br />
<br />
-------------------------------<br />
<br />
Try the "ReceiveFax" "F" option and see if it makes a difference we have had great success with it. <br />
<br />
<div>Thanks<br />
<br />
Bryant<br />
<br />
</div></span>