TANDBERG Video Conferencing System 7000 用户手册

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页码 125
TANDBERG Videoconferencing System
99
Advanced use
Channel status
Comprehensive information about the call progress is available through the Channel Status window.
This window indicates the various stages each B-channel goes through whilst establishing a connection.
Status - BRI
Comments
Idle
the channel is idle
Calling
when calling — the network has acknowledged the call
Connected
when connection is established
Sync
when the channels are synchronised
Active
when all available channels are connected
Releasing
waiting for the network to confirm a release of the call
Released
when disconnected - the network has acknowledged the disconnection
Diagnostics
Allows testing of individual system components and displays the current system settings.
System info
Select ‘ System Info’ to view system numbers, line status, software version and other useful information.