[asterisk-bugs] [Asterisk 0015381]: TDM400P FXS port, doesn't ring correctly when mwisendtype=rpas

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15381 
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Reported By:                alecdavis
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15381
Category:                   Channels/chan_dahdi
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!): 202497 
Request Review:              
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Date Submitted:             2009-06-23 03:22 CDT
Last Modified:              2009-06-23 03:33 CDT
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Summary:                    TDM400P FXS port, doesn't ring correctly when
mwisendtype=rpas
Description: 
With mwisendtype=rpas in chan_dahdi.conf, when ringing a TDM400P FXS port
only a very short ring is heard once every 10 seconds.
  1st is immediately phone starts to ring
  2nd ring https://issues.asterisk.org/view.php?id=11#c10 seconds
  3rd ring https://issues.asterisk.org/view.php?id=14#c20 seconds just before
Voicemail kicks in.
It doesn't matter whether messages are present or not. 

If mwisendtype is allowed to default to 'fsk', then the ring is normal.

If mwisendtype is set to 'lrev', then the ring is normal, 'fsk' is sent,
and line reversal happens while messages are present.


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 (0106835) alecdavis (reporter) - 2009-06-23 03:33
 https://issues.asterisk.org/view.php?id=15381#c106835 
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"with finger ready to hit the redial button"

If your fast enough (within 4 seconds) after an asterisk restart, to ring
the other extension, the ringer rings correctly.

Once the RPAS and VMWI FSK has been sent, it then goes wrong. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-06-23 03:33 alecdavis      Note Added: 0106835                          
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