我安装了 Asterisk 服务器:
我已经为接收传真创建了拨号计划:
我想在成功收到传真后执行一些任务。但是，在ReceveFax 函数之后编写的任何行仅在传输失败 时调用。如果传输SUCCESS 之后将永远不会调用任何线路。
My Dial-Plan:
;######################### FAX Dialplan Implementation Start ##########################
exten => _15555551212,1,NoOp(Fax receiving from ${EXTEN})
exten => _15555551212,n,Answer
exten => _15555551212,n,Ringing
exten => _15555551212,n,Macro(inboundfax)
exten => _15555551212,n,NoOp(Done)
exten => h,1, NoOp(Completed...)
[macro-inboundfax]
exten => s,1,NoOp(**** FAX RECEIVED from ${CALLERID(num)} ${STRFTIME(${EPOCH},,%c)} ****)
exten => s,n,Set(FAXOPT(ecm)=yes)
exten => s,n,Set(FILENAME=fax-${STRFTIME(${EPOCH},,%Y%m%d-%H%M%S)})
exten => s,n,Set(FAXFILE=${FILENAME}.tif)
exten => s,n,Set(FAXOPT(ecm)=yes)
exten => s,n,Set(FAXOPT(headerinfo)=Received by MYCOMPANY ${STRFTIME(${EPOCH},,%Y-%m-%d %H:%M)})
exten => s,n,Set(FAXOPT(localstationid)=5555551212)
exten => s,n,Set(FAXOPT(maxrate)=14400)
exten => s,n,Set(FAXOPT(minrate)=4800)
exten => s,n,NoOp(FAXOPT(ecm) : ${FAXOPT(ecm)})
exten => s,n,NoOp(FAXOPT(headerinfo) : ${FAXOPT(headerinfo)})
exten => s,n,NoOp(FAXOPT(localstationid) : ${FAXOPT(localstationid)})
exten => s,n,NoOp(FAXOPT(maxrate) : ${FAXOPT(maxrate)})
exten => s,n,NoOp(FAXOPT(minrate) : ${FAXOPT(minrate)})
exten => s,n,NoOp(**** RECEIVING FAX : ${FAXFILE} ****)
exten => s,n,Set(FAX_DEST=/var/www/html/private/fax/received)
exten => s,n,Set(FAXDEST=/tmp)
exten => s,n,DumpChan(3)
exten => s,n,ReceiveFAX(${FAXDEST}/${FAXFILE})
exten => s,n,Verbose(3,- Fax receipt completed with status: ${FAXSTATUS})
exten => s,n,Verbose(Fax receipt completed with status: ${FAXSTATUS})
exten => s,n,Verbose(FaxFile moving... ${FAXDEST}/${FAXFILE} -> ${FAX_DEST}/)
exten => s,n,System(mv ${FAXDEST}/${FAXFILE} ${FAX_DEST}/)
exten => s,n,Verbose(Fax file moved.)
exten => s,n,NoOp(Mail Sending...)
;exten => s,n,System(echo | mutt -a ${FAXDEST}/${FAXFILE} -s "received fax" testfax@gmail.com)
exten => s,n,NoOp(Mail Sent)
控制台日志:(接收传真时)
== Using SIP RTP CoS mark 5
-- Executing [15555551212@from-sip:1] NoOp("SIP/4001-0000000f", "Fax receiving from 15555551212") in new stack
-- Executing [15555551212@from-sip:2] Answer("SIP/4001-0000000f", "") in new stack
-- Executing [15555551212@from-sip:3] Ringing("SIP/4001-0000000f", "") in new stack
-- Executing [15555551212@from-sip:4] Macro("SIP/4001-0000000f", "inboundfax") in new stack
-- Executing [s@macro-inboundfax:1] NoOp("SIP/4001-0000000f", "**** FAX RECEIVED from 4001 Sat Jun 20 15:25:22 2015 ****") in new stack
-- Executing [s@macro-inboundfax:2] Set("SIP/4001-0000000f", "FAXOPT(ecm)=yes") in new stack
-- Executing [s@macro-inboundfax:3] Set("SIP/4001-0000000f", "FILENAME=fax-20150620-152522") in new stack
-- Executing [s@macro-inboundfax:4] Set("SIP/4001-0000000f", "FAXFILE=fax-20150620-152522.tif") in new stack
-- Executing [s@macro-inboundfax:5] Set("SIP/4001-0000000f", "FAXOPT(ecm)=yes") in new stack
-- Executing [s@macro-inboundfax:6] Set("SIP/4001-0000000f", "FAXOPT(headerinfo)=Received by MYCOMPANY 2015-06-20 15:25") in new stack
-- Executing [s@macro-inboundfax:7] Set("SIP/4001-0000000f", "FAXOPT(localstationid)=5555551212") in new stack
-- Executing [s@macro-inboundfax:8] Set("SIP/4001-0000000f", "FAXOPT(maxrate)=14400") in new stack
-- Executing [s@macro-inboundfax:9] Set("SIP/4001-0000000f", "FAXOPT(minrate)=4800") in new stack
-- Executing [s@macro-inboundfax:10] NoOp("SIP/4001-0000000f", "FAXOPT(ecm) : yes") in new stack
-- Executing [s@macro-inboundfax:11] NoOp("SIP/4001-0000000f", "FAXOPT(headerinfo) : Received by MYCOMPANY 2015-06-20 15:25") in new stack
-- Executing [s@macro-inboundfax:12] NoOp("SIP/4001-0000000f", "FAXOPT(localstationid) : 5555551212") in new stack
-- Executing [s@macro-inboundfax:13] NoOp("SIP/4001-0000000f", "FAXOPT(maxrate) : 14400") in new stack
-- Executing [s@macro-inboundfax:14] NoOp("SIP/4001-0000000f", "FAXOPT(minrate) : 4800") in new stack
-- Executing [s@macro-inboundfax:15] NoOp("SIP/4001-0000000f", "**** RECEIVING FAX : fax-20150620-152522.tif ****") in new stack
-- Executing [s@macro-inboundfax:16] Set("SIP/4001-0000000f", "FAX_DEST=/var/www/html/private/fax/received") in new stack
-- Executing [s@macro-inboundfax:17] Set("SIP/4001-0000000f", "FAXDEST=/tmp") in new stack
-- Executing [s@macro-inboundfax:18] DumpChan("SIP/4001-0000000f", "3") in new stack
--
-- Dumping Info For Channel: SIP/4001-0000000f:
-- ================================================================================
-- Info:
-- Name= SIP/4001-0000000f
-- Type= SIP
-- UniqueID= 1434794122.15
-- LinkedID= 1434794122.15
-- CallerIDNum= 4001
-- CallerIDName= FaxVoip SoftPhone
-- ConnectedLineIDNum= (N/A)
-- ConnectedLineIDName=(N/A)
-- DNIDDigits= 15555551212
-- RDNIS= (N/A)
-- Parkinglot= default
-- Language= en
-- State= Up (6)
-- Rings= 0
-- NativeFormat= (ulaw)
-- WriteFormat= slin
-- ReadFormat= ulaw
-- RawWriteFormat= ulaw
-- RawReadFormat= ulaw
-- WriteTranscode= Yes (slin)->(ulaw)
-- ReadTranscode= No
-- 1stFileDescriptor= 26
-- Framesin= 1
-- Framesout= 0
-- TimetoHangup= 0
-- ElapsedTime= 0h0m0s
-- DirectBridge= <none>
-- IndirectBridge= <none>
-- Context= macro-inboundfax
-- Extension= s
-- Priority= 18
-- CallGroup=
-- PickupGroup=
-- Application= DumpChan
-- Data= 3
-- Blocking_in= (Not Blocking)
--
-- Variables:
-- MACRO_DEPTH=1
-- FAXDEST=/tmp
-- FAX_DEST=/var/www/html/private/fax/received
-- FAXFILE=fax-20150620-152522.tif
-- FILENAME=fax-20150620-152522
-- MACRO_PRIORITY=4
-- MACRO_CONTEXT=from-sip
-- MACRO_EXTEN=15555551212
-- SIPCALLID=af6dfc5a-ee0f-1910-9de1-e06995d7f913@dsk-388
-- SIPDOMAIN=XX.XX.XX.XX
-- SIPURI=sip:4001@XX.XX.XX.XX:5065
-- ================================================================================
-- Executing [s@macro-inboundfax:19] ReceiveFAX("SIP/4001-0000000f", "/tmp/fax-20150620-152522.tif") in new stack
-- Channel 'SIP/4001-0000000f' receiving FAX '/tmp/fax-20150620-152522.tif'
== Using UDPTL CoS mark 5
-- Channel 'SIP/4001-0000000f' FAX session '5' started
-- FAX handle 0: [ 026.931800 ], entering CLOSING state
-- FAX handle 0: [ 026.931866 ], entering CLOSING state
-- Channel 'SIP/4001-0000000f' FAX session '5' is complete, result: 'SUCCESS' (FAX_SUCCESS), error: 'NO_ERROR', pages: 2, resolution: '204x98', transfer rate: '14400', remoteSID: ''
== Spawn extension (macro-inboundfax, s, 19) exited non-zero on 'SIP/4001-0000000f' in macro 'inboundfax'
== Spawn extension (from-sip, 15555551212, 4) exited non-zero on 'SIP/4001-0000000f'
最佳答案
你已经有了正确的想法......把你所有的“传真后”处理放在这里:
exten => h,1, NoOp(Completed...)
由于 ${FAXSTATUS} 变量是一个全局 channel ，它一直存在到 h 扩展处理结束。 if ... then 根据其状态进行处理。
关于linux - Asterisk ReceiveFax 函数调用后如何做一些任务？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/30952801/