BellSouth MH9915 - Manual (Page 33)

Security
Security System
Your cordless telephone uses a digital coding security system to prevent unauthorized
use of your telephone line by another nearby cordless telephone. The system has its
own identifying signal created by microcomputers in both the BASE UNIT and the
HANDSET.
Security Code
This telephone has an internal security code with 65,536 possible combinations.
Resetting Security Code and Channel Information
Communication between the HANDSET and the BASE UNIT may not be possible in any
of the following situations:
1. After a power failure.
2. After relocating the BASE UNIT by disconnecting the AC ADAPTOR.
3. After replacing the HANDSET BATTERY PACK.
To reset, place the HANDSET on the BASE UNIT for 2 to 5 seconds.
Multi-Channel Access
Your cordless telephone lets you select a channel from the 50 frequencies available to
transmit signals between the BASE UNIT and the HANDSET. When you notice
interference from other cordless telephones, change to another channel by pressing
the button on the HANDSET.
26
IMPORTANT
When you hear interference, press the
button to change the operating channel.
del/chan
del/chan