Installation Manual

This function is used to indicate the number of lines or B channels connected to the public
network (120 lines or 120 B channels maximum). These lines are then introduced into the
main bundle (depending on the order that the boards are taken into account) and made
available using the resource keys. On the operator terminal, T2 access can include up to 30 B
channels; T1 access up to 23 B channels; T0 access up to 2 B channels. The message "Value
exceed number of lines connected" is displayed when the value entered is greater than the
number of B channels connected.
6.1.1.8 OPERATION OF TERMINALS AND OPERATOR TERMINAL
This function is only available for a business installation (in a Hotel only PCX mode is
used).
"PCX Mode" and "Intercom Mode"
PCX Mode: all the lines are available using two RSB keys (= resource key specific to a
bundle) .
Intercom Mode: the terminal has as many RSP keys (= resource key specific to an external
access) as there are lines on the system. Refer to the "Default Configuration" section in this
manual for a presentation of the function of the different keys for each type of terminal
depending on the operating mode selected.
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