[asterisk-bugs] [Asterisk 0012929]: retrydial hangs up when using a silent soundfile as anouncemen

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12929 
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Reported By:                snyfer
Assigned To:                
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Project:                    Asterisk
Issue ID:                   12929
Category:                   Applications/*
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.0-beta9 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             06-26-2008 03:22 CDT
Last Modified:              07-06-2008 23:59 CDT
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Summary:                    retrydial hangs up when using a silent soundfile as
anouncemen
Description: 
    Hi 

tis is not a big problem and we do not need it at all. 
But I think this is a bug: 

When we call retrydial(silent,1,2,xxx,15,g)
and silent is a completely silent soundfile, retrydial hangs up after the
called partie hangs up. 

when we change the file to a "normal" soundfile it works fine. 

Maybe asterisk is checking or waiting for any bytes from the soundfile? 

Just to let you know. 

best regards 
Martin 

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Relationships       ID      Summary
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has duplicate       0012930 retrydial hangs up when using a silent ...
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---------------------------------------------------------------------- 
 snyfer - 07-06-08 23:59  
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Hi,                 
    
here the log of the problem. 

The soundfile is existing. 
It is not an included one.
It is our own file and is completely silent. This is why it has 0 bytes.
It is an .ulaw file. produced same way as the low noice file but silent.
I try to attach teh silent file. 


The second test is with a silent file wich is not really silent but very
low noice. So we cannot here something but the file has not 0 Bytes. 
This works. 

Please note: 
This seems to be the same Problem as in ap_queues
Issue ID:                   12924

 
Logs:
 
  == Using SIP RTP CoS mark 5
    -- Executing [124 at from-inside-43422760300:1]
RetryDial("SIP/mts-0827e8b0", "dicore/silent,1,1,SIP/MTSprivat,20,g") in
new stack
  == Using SIP RTP CoS mark 5
    -- Called MTSprivat
    -- SIP/MTSprivat-082085d0 is ringing
    -- SIP/MTSprivat-082085d0 answered SIP/mts-0827e8b0
    -- Packet2Packet bridging SIP/mts-0827e8b0 and SIP/MTSprivat-082085d0
    -- <SIP/mts-0827e8b0> Playing 'dicore/silent.ulaw' (language 'de')
###we do not hear this anymore###   
 -- Started music on hold, class 'default', on channel 'SIP/mts-0827e8b0'
    -- Stopped music on hold on SIP/mts-0827e8b0
  == Spawn extension (from-inside-43422760300, 124, 1) exited non-zero on
'SIP/mts-0827e8b0'
    -- Executing [h at from-inside-43422760300:1] Hangup("SIP/mts-0827e8b0",
"") in new stack
  == Spawn extension (from-inside-43422760300, h, 1) exited non-zero on
'SIP/mts-0827e8b0'

#Test with a very low noice file:

  == Using SIP RTP CoS mark 5
    -- Executing [123 at from-inside-43422760300:1]
RetryDial("SIP/mts-08216b00", "stille,1,1,SIP/MTSprivat,20,g") in new
stack
  == Using SIP RTP CoS mark 5
    -- Called MTSprivat
    -- SIP/MTSprivat-08298af0 is ringing
    -- SIP/MTSprivat-08298af0 answered SIP/mts-08216b00
    -- Packet2Packet bridging SIP/mts-08216b00 and SIP/MTSprivat-08298af0
    -- <SIP/mts-08216b00> Playing 'stille.ulaw' (language 'de')
    -- Started music on hold, class 'default', on channel
'SIP/mts-08216b00'
    -- Stopped music on hold on SIP/mts-08216b00
    -- Executing [123 at from-inside-43422760300:2]
Playback("SIP/mts-08216b00", "callforthinking") in new stack
    -- <SIP/mts-08216b00> Playing 'callforthinking.slin' (language 'de')
    -- Auto fallthrough, channel 'SIP/mts-08216b00' status is 'ANSWER'
    -- Executing [h at from-inside-43422760300:1] Hangup("SIP/mts-08216b00",
"") in new stack
  == Spawn extension (from-inside-43422760300, h, 1) exited non-zero on
'SIP/mts-08216b00'

#Test end

Hope this helps a little bit. 
best regards 
Martin 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
07-06-08 23:59  snyfer         Note Added: 0089816                          
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