AT&T Merlin Legend MLX-10D User Manual page 122

Features
To Use Last Number Dial
1. Press the same type of button (ICOM, SA, or Pool)
you used to place the call the first time.
2. Press Last Number or press Feature and select
LastNumDial [Last#],
8 4 .
If this feature is not displayed, press More. Your speakerphone goes
on, and the number is dialed automatically.
NOTE:
If you use Inspect to see the last number you dialed, the
number will appear on your display.
or press Feature and dial
Last Number Dial
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