Glossary................................................................................................................................ 2
System Descriptions ......................................................................................................... 12
Technical Specifications ............................................................................................ 12
RS-232 Interface.......................................................................................................... 20
Quad BRI Cabling............................................................................................... 23
NT-1 Information................................................................................................ 24
ISDN Switches.....................................................................................................25
PRI Cabling.......................................................................................................... 29
Channel Selection ............................................................................................... 30
State Machine ...................................................................................................... 39
Crypto Resync .....................................................................................................44
Predeployment Overview................................................................................................ 48
Video Network Security................................................................................................... 49
Best Practices ..................................................................................................................... 50
Predeployment Planning ................................................................................................. 51
LAN/WAN Considerations..................................................................................... 52
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