Hello

I've been having the following problem today :
I have a quite simple dialplan made to receive a fax:

[answer-extension]
exten => 1,1,Answer
exten => 1,2,Macro(setcallerid)
exten => 1,3,Ringing
exten => 1,4,Wait(3)
exten => 1,5,Macro(stdfwd3iax-notransfer,${EXTENSION},${EXTENSION},${EXTENSION})

exten => fax,1,Goto(faxreceive,1,1)

The Wait(3) is there simply to let the system a bit of time to detect if it's a fax calling, this has worked so far in all cases except today.
I received a fax from overseas and it seems that Asterisk has been unable to detect that it was a fax in the 3 seconds wait. Changing to 5s was sufficient to receive the fax. But obviously this is not a solution I want to adopt all the time as 1-it's a tool long wait, 2-what happens if 5s is still not enough another time.

So Asterisk recognized that a fax was being received while executing the macro stdfwd3iax-notransfer (this extension simply check

And I saw the following message in the console:
    -- Executing VoiceMail("Zap/10-1", "u200") in new stack
    -- Playing '/data/asterisk/var/spool/asterisk/voicemail/default/200/unavail' (language 'en')
    -- Redirecting Zap/10-1 to fax extension
May 25 01:19:34 WARNING[17629]: pbx.c:2412 ast_pbx_run: Timeout, but no rule 't' in context 'answer-extension'
    -- Hungup 'Zap/10-1'

It seems that Asterisk once entered in a Macro is unable to jump to the fax extension and gave me a timeout (which I do not handle in my dialplan). If I change the Wait(3) into Wait(0) the problem can be easily reproduced at all times.

I then added a fax extension in the Macro just in case, but it made no difference whatsoever.

Any ideas on what I'm doing wrong or is this a problem with Asterisk?

The fully log is below.
Thank you in advance
Jean-Yves

When I looked in the console on what what happening I say this:
    -- Accepting call from '' to '85735200' on channel 0/10, span 1
    -- Executing AGI("Zap/10-1", "getnumber.agi|200") in new stack
    -- Launched AGI Script /data/asterisk/var/lib/asterisk/agi-bin/getnumber.agi
    -- AGI Script getnumber.agi completed, returning 0
    -- Executing Set("Zap/10-1", "EXTENSION=00") in new stack
    -- Executing Goto("Zap/10-1", "answer-extension|1|1") in new stack
    -- Goto (answer-extension,1,1)
    -- Executing Answer("Zap/10-1", "") in new stack
    -- Executing Macro("Zap/10-1", "setcallerid") in new stack
    -- Executing GotoIf("Zap/10-1", "11?10:11") in new stack
    -- Goto (macro-setcallerid,s,10)
    -- Executing Set("Zap/10-1", "CALLERID(number)=''") in new stack
    -- Executing GotoIf("Zap/10-1", "0?20") in new stack
    -- Executing Ringing("Zap/10-1", "") in new stack
    -- Executing Wait("Zap/10-1", "0") in new stack
    -- Executing Macro("Zap/10-1", "stdfwd3iax-notransfer|200|200|100") in new stack
    -- Executing DBget("Zap/10-1", "temp=CFIM/200") in new stack
    -- DBget: varname=temp, family=CFIM, key=200
    -- DBget: Value not found in database.
    -- Executing Goto("Zap/10-1", "3") in new stack
    -- Goto (macro-stdfwd3iax-notransfer,s,3)
    -- Executing Dial("Zap/10-1", "IAX2/iax100|20|tr") in new stack
May 25 01:19:21 NOTICE[17629]: app_dial.c:972 dial_exec_full: Unable to create channel of type 'IAX2' (cause 3)
  == Everyone is busy/congested at this time (1:0/0/1)
    -- Executing NoOp("Zap/10-1", "CHANUNAVAIL") in new stack
    -- Executing Goto("Zap/10-1", "s-CHANUNAVAIL|1") in new stack
    -- Goto (macro-stdfwd3iax-notransfer,s-CHANUNAVAIL,1)
    -- Executing Goto("Zap/10-1", "s|400") in new stack
    -- Goto (macro-stdfwd3iax-notransfer,s,400)
    -- Executing Dial("Zap/10-1", "SIP/ipp100|20|tr") in new stack
May 25 01:19:21 NOTICE[17629]: app_dial.c:972 dial_exec_full: Unable to create channel of type 'SIP' (cause 3)
  == Everyone is busy/congested at this time (1:0/0/1)
    -- Executing Goto("Zap/10-1", "s2-CHANUNAVAIL|1") in new stack
    -- Goto (macro-stdfwd3iax-notransfer,s2-CHANUNAVAIL,1)
    -- Executing Goto("Zap/10-1", "s|200") in new stack
    -- Goto (macro-stdfwd3iax-notransfer,s,200)
    -- Executing DBget("Zap/10-1", "temp=CFBS/200") in new stack
    -- DBget: varname=temp, family=CFBS, key=200
    -- DBget: Value not found in database.
    -- Executing Goto("Zap/10-1", "202") in new stack
    -- Goto (macro-stdfwd3iax-notransfer,s,202)
    -- Executing VoiceMail("Zap/10-1", "u200") in new stack
    -- Playing '/data/asterisk/var/spool/asterisk/voicemail/default/200/unavail' (language 'en')
    -- Redirecting Zap/10-1 to fax extension
May 25 01:19:34 WARNING[17629]: pbx.c:2412 ast_pbx_run: Timeout, but no rule 't' in context 'answer-extension'
    -- Hungup 'Zap/10-1'

---
Jean-Yves Avenard
Hydrix Pty Ltd - Embedding the net
www.hydrix.com | fax +61 3 8573 5200 | office +61 3 8573 5299 | direct +61 3 8573 5200


---

Jean-Yves Avenard

Hydrix Pty Ltd - Embedding the net

www.hydrix.com | fax +61 3 8573 5200 | office +61 3 8573 5299 | direct +61 3 8573 5200


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