68 Programming reminders
Service Modes
Service Mode 1
Service Mode 2 Service Mode 3
Name Name
Name
_------
Start
stop
Start
stop Start stop
Time Time Time Time
Time Time
.. .. .
.
Control telephone Control telephone
Control telephone
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Extra-Dial telephone
Extra-Dial telephone Extra-Dial telephone
Service Mode 1: Ringing telephones
Line Internal number
01
02
03
Owner’s Handbook
PO842627 01