User manual

Remote Gateway 9150 Installation and Administration Guide 347
Chapter 8
Troubleshooting
In this chapter
Before you begin 348
Remote Gateway 9150 unit LED indicators 349
Digital telephone set 351
Device connectivity 356
Software problems 360
Using Configuration Manager PING 362
Syslog testing 365
Alarms and alerts 366
Responding to a catastrophic failure 367
Repair and warranty information 368