[Asterisk-Users] SIP massive deregistration

[Oscar Carriles]

I am running * 1.0.9/E1 PRI line with telmex/16 FXS phone clients and
after succesfull running for almost 4 hours, suddenly, SIP phones loss
registration and begin to reregister as if they were rebooted. No
Unregister messages logged, nor level 2 link lost. Calls regarding this
UACs, of course, falls down , prior sending "Maximum retries on call..."
message.
I looked for a SIP problem but SIP debugging seems not to put any light
on it.
My questions:

1) Can a misconfigured/misfunctioning client make asterisk drive mad
with SIP parsing?

2) Is there a reported bug or situation producing this anomalies?

Thanks in advance
Oscar Carriles
 

-- 
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 267.15.6/257 - Release Date:
10/02/2006