Nortel Modular ICS 7.1, Install Manual

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N0130943 02 Modular ICS 7.1 Installer Guide
Ringing service
At certain times or in certain situations, you may want
additional telephones to begin ringing for incoming lines. The
most common use of this feature is when a security desk
telephone begins to ring for incoming lines after 5:00 p.m., a
practice often called
night service .
These features are programmed under
Ringing service
.
Ringing groups
Ringing groups allows you to define groups of extended
ringing sets. A group can be assigned to any line for any of the
schedules. You can create up to 100 ringing groups composed
of up to 30 sets for each ringing group.
To define a ringing group use
≠
and enter the number
of the group you want to program (01-100).
Once you define a ringing group, the display will prompt you
to enter the number of the telephone you want to assign to this
ringing group. You can use
SCAN
to display the sets that are
assigned to the ringing group.
Start and stop times cannot span days.
When you program a schedule to start in the
evening and stop in the morning, it does not carry
over into the next day. For example, if you
program Night service for Friday (22:00 to 06:00),
the system turns on Night service from midnight
to 6 am on Friday, and then again from 10 pm to
midnight on Friday.