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ISDN / BRI Error

This error is generated when attempting ISDN DDR connections

Can the error be recognoised and diagnosed by anyone

Jan 21 16:01:42.223: ISDN BR1/0 EVENT: service_queue_from_physical_layer: Recvd

L1 prim 1 state is 3

Jan 21 16:01:42.223: ISDN BR1/0 EVENT: isdn_sw_cstate: State = 4, Old State = 6

Jan 21 16:01:42.223: ISDN **ERROR**: Module-lif Function-LIF_AddTimer Error-U

nknown Class.

Many Thanks

Larry_s

2 REPLIES
Silver

Re: ISDN / BRI Error

This error is due to the layer 1 has some problems This can be due to

1. Telco line is not working fine (seems to be one)

2. Bad cable

3. Interface Card is bad (we should replace it).

Please check the first 2. If the line is fine, and the cable too, we should replace your card as

soon as possible.

New Member

Re: ISDN / BRI Error

Many Thanks

Larry_s

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