AT&T Merlin Legend MLX-10D User Manual page 88

Features
To Use Automatic Callback
1. When you reach a busy line or extension and hear five
short beeps, hang up.
Your call is placed in queue until the line or extension becomes
available. The green light next to the Iine button flashes.
2. When
you hear one long ring and three short rings, lift
the
handset
You hear three short beeps, and your call is dialed automatically.
NOTE:
An outside call is not placed until you lift the handset or
press Speaker. An inside call does not ring
the handset or
To Cancel a Queued Callback Request
1. Press the button
2. Lift the handset or press Speaker.
3. Press Drop.
4. Press the button
The green light goes out
or press Speaker.
press Speaker.
where the call request
where the call request was queued.
until you lift
is
queued.
5-15
Callback