DIVA T/A ISDN Modem User’s Guide 106
Appendix B: Troubleshooting the
DIVA T/A
This section provides information that will help you to troubleshoot
DIVA T/A problems.
When isolating problems, consider the following questions:
•
Were any changes recently made to the configuration or setup
that might affect the DIVA T/A’s performance?
•
Does the problem occur while attempting to connect to a
remote device for the first time?
•
Is this a consistent problem that you can duplicate?
LED Status Indicators on the DIVA T/A
The LED status indicators on the DIVA T/A display the state of the
ISDN switch (D-channel) connection to the remote device (B-
channel), and the connection to analog devices.
TX -R X
Ph on e
S erial
DTE
IS DN
B1
B 2
FA U LT
P O W E R
D
D IVA T/A IS DN M o de m
ISDN LEDs
B1, B2 LEDs
LED Indicator
Description
Off
•
No call activity on the specified B-channel.
Flashing
•
An outgoing or incoming connection is being
established on the specified B-channel.
Steady
•
There is a successful connection on the specified
B channel.