User's Guide NETWORK DEVICE 326X V.34, V.34-SDC, and V.32bis

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