Andrew Thomas
2011-Mar-21 09:04 UTC
[asterisk-users] Problem routing call to fax machine on DAHDI FXSport
[18884732963 at from-fax-machine:... - your call is hitting the from-fax-machine context - yet your 'fax' exten is in the from-pstn-4 context. See the "[2011-03-17 13:40:29.6] NOTICE[8825] chan_dahdi.c: Fax detected, but no fax extension" line. When Asterisk detects an incoming fax tone - it tries to automagically route the call to the 'fax' extension in the SAME context as the incoming call. Turning the fax detect off will cure this - but you will lose auto fax detection. I suggest adding: [from--fax-machine] ... exten => fax,1,Goto(from-pstn-4,fax,1) I actually have a completely separate context for incoming faxes - and just send any detections straight to it (using the above method). HTH -----Original Message----- From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Frank Tarczynski Sent: 18 March 2011 03:03 To: asterisk-users at lists.digium.com Subject: [asterisk-users] Problem routing call to fax machine on DAHDI FXSport I am running Asterisk 1.6.2.17.2 with a Openvox A400 card with 2FXO/2FXS modules. I'm trying to set-up things to route analog fax calls from a FXO port to an analog fax machine on a FXS port on the same card. Outgoing faxes work just fine. But incoming faces are routed to the right DAHDI extension, but the call dropped right as the fax machine rings for the first time. The fax machine works fine when connected directly to the analog telephone line and I see the same behavior if I route the fax call to anyother DAHDI or SIP extension. Can anyone help? I see this in the asterisk log: (Send fax out to HP's fax check line) [2011-03-17 13:40:17.4] VERBOSE[8825] chan_dahdi.c: -- Starting simple switch on 'DAHDI/1-1' [2011-03-17 13:40:24.0] VERBOSE[8825] pbx.c: -- Executing [18884732963 at from-fax-machine:1] Set("DAHDI/1-1", "CALLERID(num)=19195718465") in new stack [2011-03-17 13:40:24.0] VERBOSE[8825] pbx.c: -- Executing [18884732963 at from-fax-machine:2] Dial("DAHDI/1-1", "DAHDI/4/18884732963") in new stack [2011-03-17 13:40:24.0] VERBOSE[8825] app_dial.c: -- Called 4/18884732963 [2011-03-17 13:40:26.2] VERBOSE[8825] app_dial.c: -- DAHDI/4-1 answered DAHDI/1-1 [2011-03-17 13:40:29.6] NOTICE[8825] chan_dahdi.c: Fax detected, but no fax extension [2011-03-17 13:41:13.4] VERBOSE[8825] chan_dahdi.c: -- Hungup 'DAHDI/4-1' [2011-03-17 13:41:13.4] VERBOSE[8825] pbx.c: == Spawn extension (from-fax-machine, 18884732963, 2) exited non-zero on 'DAHDI/1-1' [2011-03-17 13:41:13.4] VERBOSE[8825] chan_dahdi.c: -- Hungup 'DAHDI/1-1' (Incoming fax attempt) [2011-03-17 13:43:18.3] VERBOSE[8834] chan_dahdi.c: -- Starting simple switch on 'DAHDI/4-1' [2011-03-17 13:43:19.3] VERBOSE[8834] pbx.c: -- Executing [s at from-pstn-4:1] Wait("DAHDI/4-1", "1") in new stack [2011-03-17 13:43:20.4] VERBOSE[8834] pbx.c: -- Executing [s at from-pstn-4:2] Verbose("DAHDI/4-1", "CALLERID is 8884732963") in new stack [2011-03-17 13:43:20.4] VERBOSE[8834] app_verbose.c: CALLERID is 8884732963 [2011-03-17 13:43:20.4] VERBOSE[8834] pbx.c: -- Executing [s at from-pstn-4:3] Verbose("DAHDI/4-1", "Time is 20110317-134320") in new stack [2011-03-17 13:43:20.4] VERBOSE[8834] app_verbose.c: Time is 20110317-134320 [2011-03-17 13:43:20.4] VERBOSE[8834] pbx.c: -- Executing [s at from-pstn-4:4] Answer("DAHDI/4-1", "") in new stack [2011-03-17 13:43:20.4] VERBOSE[8834] pbx.c: -- Executing [s at from-pstn-4:5] Ringing("DAHDI/4-1", "") in new stack [2011-03-17 13:43:20.4] VERBOSE[8834] pbx.c: -- Executing [s at from-pstn-4:6] Wait("DAHDI/4-1", "6") in new stack [2011-03-17 13:43:21.4] VERBOSE[8834] chan_dahdi.c: -- Redirecting DAHDI/4-1 to fax extension [2011-03-17 13:43:21.4] VERBOSE[8834] pbx.c: == Spawn extension (from-pstn-4, fax, 1) exited non-zero on 'DAHDI/4-1' [2011-03-17 13:43:21.4] VERBOSE[8834] pbx.c: -- Executing [fax at from-pstn-4:1] NoOp("DAHDI/4-1", "Fax Detected") in new stack [2011-03-17 13:43:21.4] VERBOSE[8834] pbx.c: -- Executing [fax at from-pstn-4:2] Dial("DAHDI/4-1", "DAHDI/1,40,tr") in new stack [2011-03-17 13:43:21.4] VERBOSE[8834] app_dial.c: -- Called 1 [2011-03-17 13:43:21.4] VERBOSE[8834] app_dial.c: -- DAHDI/1-1 is ringing [2011-03-17 13:43:23.4] VERBOSE[8834] app_dial.c: -- DAHDI/1-1 is ringing (Call is routed to fax machine, but then dropped before it can answer) [2011-03-17 13:43:24.8] VERBOSE[8834] chan_dahdi.c: -- Hungup 'DAHDI/1-1' [2011-03-17 13:43:24.8] VERBOSE[8834] pbx.c: == Spawn extension (from-pstn-4, fax, 2) exited non-zero on 'DAHDI/4-1' [2011-03-17 13:43:24.8] VERBOSE[8834] chan_dahdi.c: -- Hungup 'DAHDI/4-1' My dialplan looks like this: [from-pstn-4] exten => fax,1,NoOp(Fax Detected) exten => fax,2,Dial(DAHDI/1,,rtT) exten => fax,3,Congestion() exten => fax,104,Busy() exten => s,1,Wait(1) exten => s,n,Verbose(CALLERID is ${CALLERID(num)}) exten => s,n,Verbose(Time is ${STRFTIME(${EPOCH},,%Y%m%d-%H%M%S)}) exten => s,n,Answer exten => s,n,Ringing exten => s,n,Wait(6) exten => s,n,Dial(SIP/1000) exten => s,n,Voicemail(1000,u) exten => s,n,Hangup My chan_dahdi.conf file looks like: [trunkgroups] ;trunkgroup => 1,1 ;trunkgroup => 2,2 ;trunkgroup => 3,3 ;trunkgroup => 4,4 ;spanmap => 1,1 ;spanmap => 2,2 ;spanmap => 3,3 ;spanmap => 4,4 [channels] language=en context=incoming toneduration=40 ;usedistinctiveringdetection=yes answeronpolarityswitch=no usecallerid=yes cidsignalling=bell cidstart=ring ;hidecallerid=yes ;hidecalleridname=yes ;waitfordialtone=yes ;mwimonitor=no ;mwilevel=512 ;mwimonitornotify=/usr/local/bin/dahdinotify.sh ;mwisendtype=rpas,lrev callwaiting=yes ;restrictcid=no usecallingpres=yes sendcalleridafter = 1 callwaitingcallerid=yes threewaycalling=yes transfer=yes canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=yes echotraining=yes rxgain=2.0 txgain=8.0 group=1 callgroup=1 pickupgroup=1 ;immediate=yes immediate=no callerid = asreceived useincomingcalleridondahditransfer = yes callprogress=no progzone=us ;faxdetect=both faxdetect=incoming ;faxdetect=outgoing ;faxdetect=no faxbuffers=>6,full ;callerid="XXX"<1919XXXXXXX> ;channel => 3 ;callerid="XXX"<1919XXXXXXX> ;channel => 4 #include dahdi-channels.conf My dahdi-channels.conf file look like: ; Autogenerated by /usr/sbin/dahdi_genconf on Tue Nov 30 19:08:07 2010 ; If you edit this file and execute /usr/sbin/dahdi_genconf again, ; your manual changes will be LOST. ; Dahdi Channels Configurations (chan_dahdi.conf) ; ; This is not intended to be a complete chan_dahdi.conf. Rather, it is intended ; to be #include-d by /etc/chan_dahdi.conf that will include the global settings ; ; Span 1: WCTDM/4 "Wildcard TDM400P REV E/F Board 5" (MASTER) ;;; line="1 WCTDM/4/0 FXOKS (In use) (SWEC: MG2)" signalling=fxo_ks callerid="Channel 1" <4001> mailbox=5000 group=5 context=from-fax-machine channel => 1 callerid= mailbox= groupcontext=default ;;; line="2 WCTDM/4/1 FXOKS (In use) (SWEC: MG2)" signalling=fxo_ks callerid="Channel 2" <4002> mailbox=6000 group=5 context=from-internal channel => 2 callerid= mailbox= group= context=default ;;; line="3 WCTDM/4/2 FXSKS (In use) (SWEC: MG2)" signalling=fxs_ks callerid=asreceived group=0 context=from-pstn-3 channel => 3 calleridgroup= context=default ;;; line="4 WCTDM/4/3 FXSKS (In use) (SWEC: MG2)" signalling=fxs_ks callerid=asreceived group=0 context=from-pstn-4 channel => 4 calleridgroup= context=default -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? 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