Polycom ViewStation SP128 User Manual page 12

Diagnostics....................................................................................................... 130
Network Stats ...................................................................................... 131
Advanced Stats ................................................................................... 131
Call Status ........................................................................................... 131
Color Bar ............................................................................................. 131
Audio ................................................................................................... 132
Near End Loop .................................................................................... 132
Far End Loop....................................................................................... 132
Reset System ...................................................................................... 132
Troubleshooting
General Problems ............................................................................................ 135
Audio ................................................................................................................ 136
Video ................................................................................................................ 138
Network and Communications ......................................................................... 140
IMUX ................................................................................................................ 142
LAN/Intranet ..................................................................................................... 143
Presentations ................................................................................................... 144
System Control................................................................................................. 146
Network Address Translation
Before you Start Configuring NAT.................................................................... 147
Setting up NAT ................................................................................................. 147
Video and Audio Input and Output Levels
Video Levels..................................................................................................... 149
Video Output Levels ............................................................................ 149
Video Input Levels............................................................................... 149
Audio Levels..................................................................................................... 149
Audio Output Levels ............................................................................ 149
Audio Input Levels............................................................................... 150
ISDN Information
Sample NT-1 Settings ...................................................................................... 151
ISDN Switches ................................................................................................. 153
ISDN Errors ...................................................................................................... 153
Glossary
ABC .................................................................................................................. 159
DEF .................................................................................................................. 162
GHIJK............................................................................................................... 165
ViewStation SP User Guide x www.polycom.com