How to trace ISDN-2 calls

[Kasper-1973]

Hi Guys,

I have connected my BRA-2 card to a UK public ISDN line.

Outgoing calls is working just fine.

I want to use DID for incoming calls, but I have no idea what is sent as called number from the provider.
At this point, incoming calls are being dropped right away - I guess that is because of VG=YES on the trunk and that no VG has been configured.

Can someone please help me with the commands (step-by-step) to trace the T0-line, so that I can see what is going on?

All help would be greatly appreciated.

/Kasper

[vad]

For ISDN - the most useful trace "t3".
Just type command "t3" - you will see level 3 messages.

[vad]

You can use another command "mtracer", "trc" - read System doc/ Public Networks/ ISDN T0/T2/ maintenance chapter.

[Kasper-1973]

Hi vad,

Thanks a lot for the information. The "t3" command did the job.

With regards to System doc on ISDN T0/T2 maintenance chapter.... I do not understand a word of it... But I guess that you have to be more experienced than me.

But thanks anyways... The problem has been solved using the "t3" command.

/Kasper

[vad]

System documentation - just documentation for OXE.
viewtopic.php?f=409&t=24378 - f.e. present on this site.