asterisk users - Mar 2006 - PRI not answering call after asterisk upgrade

Hi everyone,

I've just upgraded from Asterisk 1.0.X to 1.2.5 (and the matching latest 
libpri & zaptel from www.asterisk.org).

All compiled fine but now I've got a weird problem with my EuroISDN 
lines connected to a Digium quad E1 card: -

Asterisk suggests its answering calls and playing voice prompts to the 
incoming call but, in fact, its not really - the caller hears a couple 
of rings and then busy and asterisk gives up playing the voice prompts 
and stopps with something like "Channel 0/31, span 3 got hangup" and 
that it.

Its weird because I can see that asterisk says "Executing 
Answer("Zap/93-1", "") in new stack" but it doesn't
really answer.

This problem wasn't here in asterisk 1.0.X and although I upgraded to 
1.2.5 I fairly well kept the configuration files the same.

Has anyone seen this happen before?

thanks,

Derek

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Derek Conniffe
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