Motorola GP68 Operation Manual page 17

To Display a Stored Phone Number
1. Press (MEM) momentarily in the receive mode.
2. Enter a one-digit phone number location, in the range 0 to 9,
using the numeric keypad. To view the access code press
(Lock/*) to view the deaccess code, press
If the keypad entry is valid, the LCD displays the first 6 digits of
the stored phone number or code. For number sequences
greater than 6 digits, after 2 seconds the number begins
autoscrolling to the left in 1 second Increments until the last digit
is displayed.
Optional DTMF Decoder Card
Option Board Enable Procedure
The programming options are Selcal, Decode and Serial. To enable one of these
options, turn the radio off, press and hold the '*' key (bottom left of keypad, also the
lock key), and turn on the radio.
The DTMF and SmarTrunk II options screen will appear on the display. The default
is 'OPt.OFF'. Press the '>' (arrow down, sorry can't suplicate on my keyboard, it is
the middle button on upper left keys) key and 'MEM <' (arrow up, bottom button on
upper left keys) to show the options, SEL.CAL, dECODE, and SEriAL. Select
'dECODE' option for the DTMF option board.
If you are installing the SmarTrunk II option board, select 'SEriAL'. When the correct
option is selected, turn the radio off to save it to memory.
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