[App_rpt-users] Reverse autopatch immediately hanging up

Jim Duuuude telesistant at hotmail.com
Tue Oct 11 01:45:22 UTC 2011


dont use it at all... app_rpt cant deal with it. 

Date: Mon, 10 Oct 2011 19:53:14 -0500
From: cpe.jfreeman at gmail.com
To: telesistant at hotmail.com
Subject: Re: [App_rpt-users] Reverse autopatch immediately hanging up


  


    
  
  
    OK, I tried that... it looks like the reverse
      autopatch does work correctly when dialed into via pure
      IAX. Unfortunately, only being able to use native IAX clients
      doesn't meet the requirements for what I'm trying to do. I'll
      study up some more on how Local channels work, maybe I'm not using
      that mechanism correctly.

      

      Thanks,

      Josh

    

    On 10/10/2011 6:21 PM, Jim Duuuude wrote:
    
      
      
        okay, try calling it directly from your IAX client, rather then
        through a Local channel

        

        
          Date: Mon, 10 Oct 2011 18:05:16 -0500

          From: cpe.jfreeman at gmail.com

          To: APP_RPT-USERS at OHNOSEC.ORG

          Subject: Re: [App_rpt-users] Reverse autopatch immediately
          hanging up

          

          
          
          Jim,

            

            That would be correct, if I had left the [radio] context as
            it was in the bundled Allstar dialplan, where this line

          

          exten=_07XX,1,Goto(parkedcalls|${EXTEN:1}|1) 

          

          makes it necessary to dial the leading
            "0." I created a different radio context, and simply added

          

          include => parkedcalls

            

          so that the pickup code *is*
            actually just '701'.

            

          Because I don't understand
            everything about this system, though, I tried reverting that
            part of my dialplan back to the Allstar configuration, just
            to see if that made a difference. It didn't - the autopatch
            still gets hung up within a second or two of connection.
            Dialing through the Local channel is the thing I'm doing
            that's significantly different than anything in the Allstar
            dialplan, so I'm guessing that's where the problem is - but
            I'm not smart enough to find it yet.

            

            Thanks,

            Josh

          

          On 10/10/2011 1:33 PM, Jim Duuuude wrote:
          
            
             Thats because youre missing a 'digits/0'
              between the incall and the PARKED, such as:

              

Rpt(${EXTEN:1}|Rrpt/node:NODE:rpt/in-call:digits/0:PARKED|120)

              

              The code to pick that up should be '0701' *not* 701

              

              JIM WB6NIL

              

              
                Date: Mon, 10 Oct 2011 11:06:52
                -0500

                From: cpe.jfreeman at gmail.com

                To: APP_RPT-USERS at OHNOSEC.ORG

                Subject: [App_rpt-users] Reverse autopatch immediately
                hanging up

                

                Hello,

                  

                  I'm trying to set up a system that has a reverse
                  autopatch as one of its features. The problem I'm
                  having is that when a radio user dials the code to
                  pick up an incoming call, the call gets disconnected
                  almost immediately upon connecting. I'm certain the
                  problem is that I've not set things up properly, but
                  I'm still inexperienced enough that I could really use
                  some help troubleshooting.

                  

                  My Asterisk system is running from a recent ACID image
                  (downloaded maybe three weeks ago). The machine also
                  has a TDM400P card with an FXS module connected to an
                  analog telephone I'm using to originate incoming test
                  calls to the repeater system.

                  

                  The relevant parts of my dialplan are as follows:

                  

                  In context phones_local:

                  

                exten =>
                  272727,1,Dial(Local/CQCQCQ at repeater)

                (Apparently, I can't directly
                  connect to app_rpt from a Zap channel, so I dial
                  through a Local channel instead.)

                

                Then, in context repeater:

                  

                exten =>
                  CQCQCQ,1,Rpt(5674,Rrpt/in-call:PARKED,120)

                (This is an isolated system,
                  so the node number is simply my name on a telephone
                  keypad.)

                

                What happens is this: I dial 272727
                  from the analog telephone, and I hear the announcement
                  over the radio just fine. I send *6701 from the radio,
                  and hear "Connecting" from the repeater along with
                  echoing audio from the analog phone (because it's
                  right there next to the radio). Then, I immediately
                  hear "Call terminated" and the autopatch drops.
                The analog phone doesn't get hung
                  up, though.

                

                Here's what I see on the Asterisk
                  console. For this trace, I was actually dialing in
                  from an IAX softphone rather than the Zap channel, but
                  the behavior is exactly the same.

                  

                
                --
                  Executing [272727 at phones_local:1]
                  Dial("IAX2/josh-12630", "Local/CQCQCQ at repeater") in
                  new stack 

                     -- Called CQCQCQ at repeater 

                     -- Executing [CQCQCQ at repeater:1]
                  Rpt("Local/CQCQCQ at repeater-781b,2",
                  "5674|Rrpt/in-call:PARKED|120") in new stack 

                     -- Return Context: (repeater,CQCQCQ,2) ID: 0 

                     -- Warning: Return Context Invalid, call will
                  return to default|s 

                     -- Music class default requested but no musiconhold
                  loaded. 

                   == Parked Local/CQCQCQ at repeater-781b,2 on
                  701 at parkedcalls. Will timeout back to extension
                  [repeater] CQCQCQ, 2 in 45 seconds 

                     -- Added extension '701' priority 1 to parkedcalls
                  

                     -- Music class default requested but no musiconhold
                  loaded. 

                     -- Music class default requested but no musiconhold
                  loaded. 

                     -- Local/CQCQCQ at repeater-781b,1 answered
                  IAX2/josh-12630 

                     -- Call Parking Called, lot: 701, timeout: 0,
                  context: (null) 

                     -- Music class default requested but no musiconhold
                  loaded. 

                     -- <Zap/pseudo-1800116975> Playing
                  'rpt/in-call' (language 'en') 

                     -- <Zap/pseudo-1800116975> Playing 'digits/7'
                  (language 'en') 

                     -- <Zap/pseudo-1800116975> Playing 'digits/0'
                  (language 'en') 

                     -- <Zap/pseudo-1800116975> Playing 'digits/1'
                  (language 'en') 

                     -- Hungup 'Zap/pseudo-1800116975' 

                     -- Hungup 'Zap/pseudo-1018949410' 

                  [Oct  9 19:44:18] NOTICE[2594]: chan_usbradio.c:3010
                  usbradio_read: Got DTMF char * duration 340 ms 

                  [Oct  9 19:44:19] NOTICE[2594]: chan_usbradio.c:3010
                  usbradio_read: Got DTMF char 6 duration 235 ms 

                  [Oct  9 19:44:20] NOTICE[2594]: chan_usbradio.c:3010
                  usbradio_read: Got DTMF char 7 duration 255 ms 

                  [Oct  9 19:44:20] NOTICE[2594]: chan_usbradio.c:3010
                  usbradio_read: Got DTMF char 0 duration 212 ms 

                     -- Hungup 'Zap/pseudo-1705936882' 

                  [Oct  9 19:44:21] NOTICE[2594]: chan_usbradio.c:3010
                  usbradio_read: Got DTMF char 1 duration 235 ms 

                     -- Executing [701 at phones_radio:1]
                  ParkedCall("Zap/pseudo-523589909", "701") in new stack
                  

                     -- Channel Zap/pseudo-523589909 connected to parked
                  call 701 

                   == Spawn extension (phones_radio, 701, 1) exited
                  non-zero on
                  'Local/CQCQCQ at repeater-781b,1<ZOMBIE>' 

                     -- Hungup 'Zap/pseudo-1742992459' 

                     -- Hungup 'Zap/pseudo-1417902655' 

                     -- <Zap/pseudo-1427730098> Playing
                  'rpt/callproceeding' (language 'en') 

                     -- Hungup 'Zap/pseudo-1427730098' 

                     -- <Zap/pseudo-1938338821> Playing
                  'rpt/callterminated' (language 'en') 

                     -- Hungup 'Zap/pseudo-1938338821' 

                     -- Hungup 'Zap/pseudo-1525511763' 

                  

                  I see some things about
                      invalid return context and zombie channels, but
                      I'm not sure what that means. Any idea what it is
                      I'm missing?

                      

                      Thanks,

                      Josh

                    
                

                

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