User`s manual

Model 4720 Commercial Security System
Page 16 User's Manual
To: Steps
The phone number is now in memory and
a call has been placed to the phone
number.
5. Press TEL to terminate the call.
Dial a memory phone
number
1. Press digit 1 or 2 (for memory location 1
or 2).
2. Press TEL .
Clear a phone number from
memory
1. Press TEL .
2. Press MEM .
3. Press the digits of the phone number you
wish to store.
4. Press either digit 1 or 2 (for memory
location 1 or 2).
5. Press TEL .
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