[asterisk-dev] QSIG error -- can somebody explain?

janvb at caselaboratories.com janvb at caselaboratories.com
Thu Feb 16 06:16:01 MST 2006

> 1 > Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer 
This is NOT Q.SIG!

Q.Sig and Q.931 have similar message headers, but different contents in 
the IE's so a Q.931 passed to a side that expect Q.SIG or vise versa 
will complain about fields.


The Asterisk libpri is a 'hackup'  as far as Q.931 and EuroISDN goes! 
BRI in particular is problematic. Asterisk will not pass EuroISDN 
compliance testing etc.



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