[asterisk-bugs] [DAHDI-linux 0016142]: Message with SAPI other than CALL CTRL is discarded

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=16142 
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Reported By:                alecdavis
Assigned To:                
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Project:                    DAHDI-linux
Issue ID:                   16142
Category:                   wcb4xxp
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
JIRA:                        
Reviewboard Link:            
Resolution:                 no change required
Fixed in Version:           
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Date Submitted:             2009-10-28 05:21 CDT
Last Modified:              2009-10-28 08:59 CDT
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Summary:                    Message with SAPI other than CALL CTRL is discarded
Description: 
This message appears with 2 different brands of router, NETGEAR RT328 and
Allied Telesyn AR130. These same routers, when connected to a Jtec Switch
QBRM card correctly establish a call, without any configuration changes to
either router.

When attempting to use B410P in NT mode, as soon as inbound digital call
is attempted, console show this error (with pri intese debug span 3).

3 Sending Set Asynchronous Balanced Mode Extended
3
3 > [ 02 01 7f ]
3
3 > Unnumbered frame:
3 > SAPI: 00  C/R: 1 EA: 0
3 >  TEI: 000        EA: 1
3 >   M3: 3   P/F: 1 M2: 3 11: 3  [ SABME (set asynchronous balanced mode
extended) ]
3 > 0 bytes of data
3 Sending Set Asynchronous Balanced Mode Extended
3
3 > [ 02 01 7f ]
3
3 > Unnumbered frame:
3 > SAPI: 00  C/R: 1 EA: 0
3 >  TEI: 000        EA: 1
3 >   M3: 3   P/F: 1 M2: 3 11: 3  [ SABME (set asynchronous balanced mode
extended) ]
3 > 0 bytes of data
3 < [ fc ff 03 0f 4b ea 01 ff ]
3
3 < Unnumbered frame:
3 < SAPI: 63  C/R: 0 EA: 0
3 <  TEI: 127        EA: 1
3 <   M3: 0   P/F: 0 M2: 0 11: 3  [ UI (unnumbered information) ]
3 < 5 bytes of data
3 < MDL Message: TEI Identity Request (1)
3 < RI: 19434
3 < Ai: 127 E:1
[Oct 28 23:05:57] ERROR[16916]: chan_dahdi.c:13178 dahdi_pri_error: 3
Message with SAPI other than CALL CTRL is discarded

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 (0112844) lmadsen (administrator) - 2009-10-28 08:59
 https://issues.asterisk.org/view.php?id=16142#c112844 
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No problem! Thanks for following up! 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-10-28 08:59 lmadsen        Note Added: 0112844                          
2009-10-28 08:59 lmadsen        Status                   new => closed       
2009-10-28 08:59 lmadsen        Resolution               open => no change
required
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