Chapter 5: System operation
122 Full Feature handset operation (SDU)
Ring Profile
Overview
The Ring Profile menu allows you to select from a list of ring
profiles. A ring profile applies to the entire system and determines the ring
settings of each unit in the system.
To select a Ring Profile
Do as follows:
1. To access the Ring Profile menu, enter the main menu, scroll
down to Ring Profile and press
C.
2. Use
B and E to scroll through the ring profiles and C to select.
For information on how to change the ring profiles, see the section System
Setup, Ring Profiles on page 133.
If the “Chime/Lamps Inhibit” function is used in the installation,
the “TakeOfLandng” profile is automatically activated during
takeoff and landing.
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