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TANDBERG Videoconferencing SystemAdvanced use
Leased E1/T1 Settings
Call Control
Auto: The call connects automatically when video data is present.
Manual: The call has to be connected manually.
Network Interface
Indicates if the network is of type E1 (30 channels) or T1 (24 channels). E1 will be default for PAL versions, T1
default for NTSC versions.
Max Channels
Indicates the maximum number of channels the codec is allowed to use on the E1/T1 interface. When E1 is
selected, maximum is 30 channels. When T1 is selected, maximum is 24 channels.
Start Channel
Indicates the first E1/T1 channel the codec is allowed to use. This setting might be used if the E1/T1 line is
shared with other equipment.
T1 Line Coding
Indicates how the signals on the line should be coded. If parts of the line between the systems use restricted
coding, this should be selected,
ALL SETTINGS MUST BE IDENTICAL ON BOTH SIDES OF THE LEASED E1/T1 CONNECTION.
Line Settings
This is the same menu as for ISDN-PRI. Please refer to section ‘ISDN-PRI Settings’.
NOTE
E1/T1 ARE STANDARD G.703 INTERFACES
NOTE