[Asterisk-Users] Receiving faxes from a SIP gateway
Hi there! Has anyone already managed receiving faxes with Asterisk from a SIP gateway (and saving the faxes to, say multipage-TIFF, PDF or so)? Where can I find more information about that specific problem? Peter ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Install problem (compile error)
Hi! I am trying to install asterisk-0.5.0. For now I have installed libpri-0.4.0, now I'm getting the following error message when I do the make: chan_zap.c: In function `conf_add': chan_zap.c:836: `ZT_CONF_DIGITALMON' undeclared (first use in this function) chan_zap.c:836: (Each undeclared identifier is reported only once chan_zap.c:836: for each function it appears in.) chan_zap.c: In function `isourconf': chan_zap.c:866: `ZT_CONF_DIGITALMON' undeclared (first use in this function) make[1]: *** [chan_zap.o] Error 1 make[1]: Leaving directory `/home/p.bittner/INSTALL/asterisk-0.5.0/channels' make: *** [subdirs] Error 1 Did I miss to install something beforehand or what is the problem? (There is no other error message before that, no header file seems to be missing.) Peter ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Specifying a codec to be used in /etc/sip.conf
Hi all! Is it possible to tell * to allow connecting an incoming (SIP-) call with the G711 codec (a simple fax). I have not found any setting in sip.conf that would refer to this problem. I am using * and the spandsp library to receive faxes from a SIP gateway. Everything works for now except the final transmission of the fax. It seems that the sender and *, the receiver, do not negotiate the correct codec, which must definitely be G711. Any ideas? Peter ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] linux journal article on asterisk
Hi! > Can you please provide a link to this article? I guess it is this one: http://www.linuxjournal.com/article.php?sid=6769 Peter ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[Asterisk-Users] Strange sound when fax answers (app_rxfax)
Hi! I am struggling around with * and the spandsp library (app_rxfax) for a couple of days. I'm trying to receive faxes which come via a SIP gateway. The rxfax-module answers the call, the reception of faxes, however, still does not work correctly, the received file is only about 300 bytes of size, because the sending fax machine is terminating the transmission. Now I've figured out (by listening to the fax signal of the app_rxfax module) that the sound is somewhat different to the one of our regular fax machine (hylafax). Can that really be true? Did anyone experience the same problem in the past? Peter ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] Strange sound when fax answers (app_rxfax)
Hi!
> Have you confirmed that the call is using the ulaw or alaw codec? It
> won't work otherwise.
The codec is set to ulaw and alaw. The app_rxfax module and the sending
machine even seem to correctly communicate, as I can tell from the output on
the console (*CLI>).
I have saved the output of the console for 2 fax calls and one phone call
(for comparison purposes) to 3 textfiles (just a couple of lines each).
If anyone could have a look at it to tell what's going wrong, I'd really be
grateful.
http://www.gesundheitsfoerderung.at/asterisk-faxcall-1.txt
http://www.gesundheitsfoerderung.at/asterisk-faxcall-2.txt
http://www.gesundheitsfoerderung.at/asterisk-phonecall.txt
In /etc/extensions.conf I have the following under the [default] section:
exten => 018947,1,Answer
exten => 018947,2,rxfax(/home/bittner/fax-from-${CALLERIDNUM}.tif)
exten => 018947,3,Hangup
(Note: I only expect fax calls -- from 018947 for now --, nothing else.)
Cheers, Peter
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