Table of Contents
Advertisement
Testing Video Subsystems...............................................................................................7-6
Testing Audio Subsystems ..............................................................................................7-7
Testing Network Subsystems..........................................................................................7-8
Displaying Self-Test Results .................................................................................................7-9
Setting Self-Test Options.....................................................................................................7-10
Copying System Logs to a Diskette...................................................................................7-11
Running Loopback Tests ..............................................................................................................7-11
Running the Local Audio/Video Loopback Test............................................................7-12
Running the Encoder/Decoder Loopback Test...............................................................7-14
Running the Local Channel Loopback Test .....................................................................7-15
Running the Network Reflector Loopback Test ..............................................................7-17
Requesting Remote Digital Loopback...............................................................................7-19
Requesting Remote Audio/Video Loopback ..................................................................7-19
Displaying System Status Information.......................................................................................7-20
Displaying System Status ...................................................................................................7-21
Displaying Hardware Configuration Information..........................................................7-23
Displaying Network Statistics............................................................................................7-24
Displaying the System Software Versions........................................................................7-29
Displaying Optional Features ............................................................................................7-29
Running System Exercises............................................................................................................7-30
Setting ISDN Call Trace ......................................................................................................7-31
Setting the Remote Access Levels ...............................................................................................7-32
Changing the Remote Access Password ....................................................................................7-33
Chapter 8
Diagnostic Procedures ....................................................................................................................8-1
Troubleshooting Procedures..........................................................................................................8-2
No System Power ............................................................................................................................8-3
System Fails Rapid Power-On Tests .............................................................................................8-4
Blank Screen .....................................................................................................................................8-5
xiv
Advertisement
Table of Contents
