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<p class=MsoNormal>Hello,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=EN-US>Is it normal that on app_fax.c, when remote
party hangup communication (because fax transmission is terminated), that cause
a “Transmission error” ?<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><u><span lang=EN-US>Code in app_fax (line 407 & 566) :<o:p></o:p></span></u></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US>inf =
ast_read(s->chan);<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US>if (inf == NULL)
{<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US> ast_debug(1,
"Channel hangup\n");<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US> res
= -1;<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US> break;<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US>}<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>So, when channel’s hangup, res = -1<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><u><span lang=EN-US>And after (line 654) :<o:p></o:p></span></u></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US>if (res) {<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt;text-indent:35.4pt'><span
lang=EN-US>ast_log(LOG_WARNING, "Transmission error\n");<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US> res
= -1;<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US>} else if
(s->finished < 0) {<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US> ast_log(LOG_WARNING,
"Transmission failed\n");<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US>} else if
(s->finished > 0) {<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US> ast_debug(1,
"Transmission finished Ok\n");<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US>}<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US>…<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:35.4pt'><span lang=EN-US>return res;<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><i><span lang=EN-US>Can we detect if communication is hangup
after received or during reception to handle error and success ?<o:p></o:p></span></i></p>
<p class=MsoNormal><span lang=EN-US>So, there’s a “Transmission
error”… but fax is received well and no other error…<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><u><span lang=EN-US>See log :<o:p></o:p></span></u></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>…<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Aug 25 14:06:59] DEBUG[22144] app_fax.c:
Channel hangup<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Aug 25 14:06:59] DEBUG[22144] app_fax.c:
Loop finished, res=-1<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Aug 25 14:06:59] DEBUG[22144] app_fax.c:
Fax phase E handler. result=0<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Aug 25 14:06:59] DEBUG[22144] app_fax.c:
Fax transmitted successfully.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Aug 25 14:06:59] DEBUG[22144] app_fax.c:
Remote station ID: +xxxxxxxxxxxx<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Aug 25 14:06:59] DEBUG[22144] app_fax.c:
Pages transferred: 2<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Aug 25 14:06:59] DEBUG[22144] app_fax.c:
Image resolution: 8031 x 3850<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Aug 25 14:06:59] DEBUG[22144] app_fax.c:
Transfer Rate: 14400<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Aug 25 14:06:59] WARNING[22144] app_fax.c:
Transmission error<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>[Aug 25 14:06:59] DEBUG[22144] app_macro.c:
Spawn extension (macro-rxfax,s,8) exited non-zero on 'SIP/yyyy-081f71c0' in
macro 'rxfax'<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>…<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><u><span lang=EN-US>Sequence :</span></u><span lang=EN-US> Channel
hangup => Loop finished, res=-1 => Fax transmitted successfully => <b>Transmission
error</b> !!!<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Maybe something goes wrong ?!?! mhmm ?<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Serge Berney<br>
<b>Kin SA<br>
</b>Knowledge Integrated Networks<br>
Rue du Bois-du-Lan 8<br>
Case Postale 221<br>
1217 Meyrin 1<br>
Tél: +41 22 989 0 999<br>
Fax: +41 22 989 0 998<br>
</span><a href="mailto:s.berney@kinonline.net"><span lang=EN-US
style='color:blue'>s.berney@kinonline.net</span></a><span lang=EN-US><br>
</span><a href="http://www.kinonline.net/"><span lang=EN-US style='color:blue'>www.kinonline.net</span></a><span
lang=EN-US><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
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