User`s guide

System 25 Initial Implementation
Administering Call Coverage Ringing Options
The System 25 Communications System provides the following ways to administer
call coverage ringing options.
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System-Wide Basis: Coverage ringing may be turned off on internal calls on a
system-wide basis.
✏ NOTE:
For FAX Attendant, System-Wide Basis must be turned on.
Station Class of Service: The sending extension has two options: to send
ringing to the coverage station when there is no answer, and to send ringing
to the coverage station when this extension is busy. The preferred options for
a multi-line telephone are: Yes to send ringing on no answer and Yes to send
ringing when busy.
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