We had 3 dropped calls when making and receiving calls over an ISDN30 Circuit.
I searched in the Q931 Translator and dicovered one of the calls. I have attached the Q931 TRanslation output which may indicate (to the trained eye) why the call dropped.
Any help would be greatly appreciated.
You can leave debug q931 on all the time as it is very little overhead. Debug output can be sent / saved in a variety of means, too many to mention here, but the easier way often is to configure "logging buffer" ad debug level, and buffer large enough to hold some days of data locally on the router. To see it, just do show log. You will see the router is saving all the significant events for you to see.
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