AT&T Merlin Legend MLX-10D User Manual page 85

Features
To Program a Selective Callback
Button
1. Label the button to be programmed as Callback.
2. Press Menu.
3. Select Ext Program [Prog].
4.
Select Start .
Press the button you labeled Callback.
5.
6. Select ListFeature [List].
7.
Select Cback Sel [CbckS].
If this feature is not displayed, use FindFeature [Find] or press
More.
8.
Press Home.
To Use Selective Callback for Busy
Extensions
1. When you reach a busy extension, press Callback,
press Feature and select Cback Sel [CbckS], or
press Feature and dial 55.
2. Hang up when you hear five short beeps.
Your call is placed in queue until the extension becomes available.
The green light next to the line button flashes.
3. Lift handset or press Speaker when you hear one long
ring and three short rings.
You hear three short beeps, and your call is dialed automatically.
NOTE:
The other phone does not ring until you lift the
handset or press Speaker.
5-12 Callback