ISDN Connections
153
User’s Guide: Version 1.2
Check the biboPPPTable (IP routing and bridging)
• Is encapsulation identical for both sides?
• Is authentication identical for both sides?
• Verify what is being sent over the channels using the bricktrace
program from a remote host on your local network.
Check the isdnStkTable.
• Does the Status field show “loaded”?
Entries in the isdnDispatchTable have an effect on the local number field
of outgoing calls.
Incoming calls do not connect
• Verify the incoming call was initially received by viewing the front
panel indicators. Refer to Chapter 8 for the meanings of individual
LEDs.
Check the isdnCallHistoryTable.
• Was an incoming call logged at all?
• If the call was not connected, check for possible error causes
(DSS1Cause, 1TR6Cause, LocalCause).
• Does the incoming caller’s number match an appropriate entry in
biboDialTable
?
Check the isdnDispatchTable.
• Is there a corresponding entry (Item, Stack, LocalNumber, …) for the
incoming call?
Check the biboPPPTable. (IP routing and Bridging)
• Is encapsulation identical for both sides?
• Is authentication identical for both sides?
