Is it possible to send a fax during an call on a DAHDI Channel, at the moment when sendFAX starts to send, the Dahdi channel hangs up.
this is the dial plan
exten => _555170,1,Answer()
exten => _555170,n,Playback(tt-weasels)
exten => _555170,n,Wait(7)
exten => _555170,n,GoTo(Send-fax,s,1)
;exten => _555170,n,AGI(sendfax.php) ;<< (not used) does the same as send fax
exten => _555170,n,Hangup()
[Send-fax]
exten => s,1,NoOp(send a fax)
exten => s,n,Set(FAXOPT(ecm)=yes)
exten => s,n,Set(FAXOPT(headerinfo)=Faxy fax team)
exten => s,n,Set(FAXOPT(localstationid)=15555551212)
exten => s,n,Set(FAXOPT(maxrate)=14400)
exten=> s,n,Set(FAXOPT(minrate)=2400)
exten => s,n,SendFAX(/fax/faxtext.tiff,d)
exten => h,1,NoOp(FAXOPT(ecm) : ${FAXOPT(ecm)})In chan_dahdi.conf I have
faxdetect=yes
faxbuffers=>12,half , tried with and with out this enabled.
The call comes in plays tt-weasles , waits 7 seconds during this time I press ready on the fax machine and walk back to my desk. Then sendFAX starts, but asterisk hangs up the calls, here is copy of the debug with fax debug on and pri span debug set to 2.
one handling message for SAPI/TEI=0/0
-- Executing [555170@from-pstn:4] Goto("DAHDI/1-1", "Send-fax,s,1") in new stack
-- Goto (Send-fax,s,1)
-- Executing [s@Send-fax:1] NoOp("DAHDI/1-1", "send a fax") in new stack
-- Executing [s@Send-fax:2] Set("DAHDI/1-1", "FAXOPT(filename)=") in new stack
[Nov 15 11:09:30] WARNING[25612]: res_fax.c:2660 acf_faxopt_write: channel 'DAHDI/1-1' set FAXOPT(filename) to '' is unhandled!
-- Executing [s@Send-fax:3] Set("DAHDI/1-1", "FAXOPT(ecm)=yes") in new stack
-- Executing [s@Send-fax:4] Set("DAHDI/1-1", "FAXOPT(headerinfo)=Faxy fax team") in new stack
-- Executing [s@Send-fax:5] Set("DAHDI/1-1", "FAXOPT(localstationid)=15555551212") in new stack
-- Executing [s@Send-fax:6] Set("DAHDI/1-1", "FAXOPT(maxrate)=14400") in new stack
-- Executing [s@Send-fax:7] Set("DAHDI/1-1", "FAXOPT(minrate)=2400") in new stack
-- Executing [s@Send-fax:8] SendFAX("DAHDI/1-1", "/fax/faxtext.tiff,d") in new stack
-- Channel 'DAHDI/1-1' sending FAX:
-- /fax/faxtext.tiff
-- Channel 'DAHDI/1-1' FAX session '24' started
-- FAX handle 0: [ 000.000075 ], STAT_EVT_STRT_TX st: IDLE rt: IDLENSTX
-- FAX handle 0: [ 000.000116 ], STAT_EVT_TX_HW_RDY st: WT_TX_HW_RDY rt: TRDYNHTY
-- FAX handle 0: [ 000.000136 ], P30EVN_SEND_STARTED
> Channel 'DAHDI/1-1' fax session '24', [ 000.304310 ], channel sent 15 frames (300 ms) of silence.
> Channel 'DAHDI/1-1' fax session '24', [ 000.504323 ], channel sent 10 frames (200 ms) of energy.
< TEI: 0 State 7(Multi-frame established)
< V(A)=11, V(S)=11, V(R)=14
< K=7, RC=1, l3_initiated=0, reject_except=0, ack_pend=0
< T200_id=0, N200=3, T203_id=32768
< [ 02 01 1c 16 08 02 00 01 45 08 02 80 90 ]
< Informational frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< N(S): 014 0: 0
< N(R): 011 P: 0
< 9 bytes of data
< Protocol Discriminator: Q.931 (8) len=9
< TEI=0 Call Ref: len= 2 (reference 1/0x1) (Sent from originator)
< Message Type: DISCONNECT (69)
< [08 02 80 90]
< Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) Spare: 0 Location: User (0)
< Ext: 1 Cause: Normal Clearing (16), class = Normal Event (1) ]
-- Got ACK for N(S)=11 to (but not including) N(S)=11
-- T200 requested to stop when not started
T203 requested to start without stopping first
-- Starting T203 timer
Received message for call 0x5fe7d00 on link 0x6050670 TEI/SAPI 0/0
-- Processing IE 8 (cs0, Cause)
-- Found active call: 0x5fe7d00 cref:1
q931.c:8707 post_handle_q931_message: Call 1 enters state 12 (Disconnect Indication). Hold state: Idle
> TEI: 0 State 7(Multi-frame established)
> V(A)=11, V(S)=11, V(R)=15
> K=7, RC=1, l3_initiated=0, reject_except=0, ack_pend=0
> T200_id=0, N200=3, T203_id=32768
> [ 02 01 01 1e ]
> Supervisory frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 015 P/F: 0
> 0 bytes of data
Done handling message for SAPI/TEI=0/0
-- Span 1: Channel 0/1 got hangup request, cause 16
-- FAX handle 0: [ 000.523699 ], STAT_EVT_TMR_INT_EXP st: WT_DIS rt: XXXXNTIX
-- FAX handle 0: [ 003.025213 ], STAT_EVT_HW_CLOSE st: WT_HW_CLS rt: WCLSNCLS
-- FAX handle 0: [ 003.025263 ], STAT_SES_COMPLETE
-- FAX handle 0: [ 003.025283 ], P30EVN_COMPLETE
< TEI: 0 State 7(Multi-frame established)
< V(A)=11, V(S)=11, V(R)=15
< K=7, RC=1, l3_initiated=0, reject_except=0, ack_pend=0
< T200_id=0, N200=3, T203_id=32768
< [ 02 01 01 17 ]
< Supervisory frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 011 P/F: 1
< 0 bytes of data
Sending faxes using call files work, but I want to be able to send a fax during a call if possible.
Regards
Mick