asterisk users - May 2005 - Problem with extensions and when channel is unavailable

Hello

I used to have an extension like this which worked fine with asterisk  
1.0.7
I first dial to see if an IAX phone is present, if not I would try on  
SIP instead

exten=s,1,Dial(IAX2/iax${ARG3},20,tr) ; 20sec timeout
exten=s,2,Goto(s-${DIALSTATUS},1)

; Default action
exten=s,200,DBget(temp=CFBS/${ARG1})  ; Get CFBS key, if not  
existing, goto 301
exten=s,201,Dial(Local/${temp}@sip-transfer/n) ; Forward on unavailable
exten=s,202,VoiceMail,u${ARG2}
exten=s,203,hangup()
exten=s,301,Goto(202)   ; entry doesn't exist -> Voicemail

exten=s-CHANUNAVAIL,1,Goto(s,400)
exten=s-CONGESTION,1,Goto(s,200)
exten=s-NOANSWER,1,Goto(s,200)
exten=s-.,1,Goto(s,200)

;Now try SIP
exten=s,400,Dial(SIP/ipp${ARG3},20,tr) ; 20sec timeout
exten=s,401,Goto(s2-${DIALSTATUS},1)
exten=s2-CHANUNAVAIL,1,Goto(s,200)
exten=s2-CONGESTION,1,Goto(s,200)
exten=s2-NOANSWER,1,Goto(s,200)
exten=s2-.,1,Goto(s,200)


If the IAX channel didn't exist or wasn't connected, it would jump to  
s-CHANUNAVAIL which jumps to priority 400 and try SIP

In CVS-HEAD it now goes to s-CONGESTION which is definitely not what  
I want as it goes in this case to voicemail

s-DIALSTATUS has changed now? is there a documentation on how it  
should work now?

Jean-Yves

---
Jean-Yves Avenard
Hydrix Pty Ltd - Embedding the net
www.hydrix.com | fax +61 3 95722686 | office +61 3 8573 5299 | direct  
+61 3 8573 5200

-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.digium.com/pipermail/asterisk-users/attachments/20050515/c9363e61/attachment.htm

A bit more details:

Calling an IAX entry which doesn't exist:
May 15 21:09:49 WARNING[608]: chan_iax2.c:2727 create_addr: No such  
host: iax107
May 15 21:09:49 NOTICE[608]: app_dial.c:968 dial_exec_full: Unable to  
create channel of type 'IAX2' (cause 3)
   == Everyone is busy/congested at this time (1:0/1/0)
     -- Executing NoOp("Zap/5-1", "CONGESTION") in new stack

Should have been CHANUNAVAIL

Same for SIP
     -- Executing Dial("SIP/ipp100-e5aa",
"SIP/ipp107|20|Ttr") in new
stack
May 15 21:12:55 NOTICE[608]: app_dial.c:968 dial_exec_full: Unable to  
create channel of type 'SIP' (cause 3)
   == Everyone is busy/congested at this time (1:0/1/0)
     -- Executing NoOp("SIP/ipp100-e5aa", "CONGESTION") in
new stack


Jean-Yves

On 15/05/2005, at 8:36 PM, Jean-Yves Avenard wrote:
> If the IAX channel didn't exist or wasn't connected, it would jump
> to s-CHANUNAVAIL which jumps to priority 400 and try SIP
>
> In CVS-HEAD it now goes to s-CONGESTION which is definitely not  
> what I want as it goes in this case to voicemail
>
> s-DIALSTATUS has changed now? is there a documentation on how it  
> should work now?
---
Jean-Yves Avenard
Hydrix Pty Ltd - Embedding the net
www.hydrix.com | fax +61 3 95722686 | office +61 3 8573 5299 | direct  
+61 3 8573 5200

-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.digium.com/pipermail/asterisk-users/attachments/20050515/d6171968/attachment.htm