VISION 5000 Videoconferencing System
47
Advanced use
Call status - BRI
Comprehensive information about the call progress is available through the Call Status window.
This window indicates the various states each B-channel transitions through whilst establishing a
connection. Each channel will transition through the following states:
Status - BRI Status - PRI Comments
Idle
the channel is idle
Calling
Call
when calling the network has acknowledged the call
Connected
Conn
when connection is established
Sync
Sync
when the channels are synchronised
Active
Act
when all available channels are connected
Releasing
Rlng
waiting for the network to confirm a release of the call
Released
Rel
when disconnected - the network has acknowledged the disconnection
=========== Call Status ===========
Outgoing BONDING call
1-B1 Active 12345800
B2 Active 12345800
2-B1 Active 12345802
B2 Active 12345802
3-B1 Active 12345804
B2 Released 12345804 17
4-B1 Idle
B2 Idle
Press
MENU
+1 to bring this menu up when not in the menu system.
The numbers used to call out to the remote site are shown in the window. If an error occurs a cause code will
be displayed on the right hand side of the window.
A list of the most common ISDN cause codes is provided at the end of this chapter.