Contents
Introduction ..................................................................................................
Assumptions..........................................................................................
Troubleshooting.............................................................................................
The First Step........................................................................................
Troubleshooting Steps .........................................................................
326X Series Modem Diagnostic Tests...........................................................
Initiating and Terminating Tests from the Modem's Front Panel .........
Synchronous Data Compression (SDC) Testing ......................................
Chapter 6
Troubleshooting Guide
Troubleshooting Guide 6-1
6-2
6-2
6-2
6-2
6-2
6-10
6-11
6-11