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Q931 message error

Anybody has an idea please, about this message.

No voice call is possible. :

Jul 24 07:45:48.493: ISDN Se0/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0

x0003

Cause i = 0x80E6 - Recovery on timer expiry

1 REPLY

Re: Q931 message error

The NI2+ T310 is the timer that is set when an ISDN system receives a Call Proceeding message. If no Alerting, Progress, or Connect message is received within the duration of T310, the call clears. Basically, the other end of the PRI is not responding quickly enough.

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