Callback - AT&T MERLIN LEGEND MLX-10D User Manual

Features

Callback

When you reach a busy extension or the outside line you want
to use is busy, use Callback to automatically place the call
when the extension or line is free.
You'll hear a priority ring—one long ring and three short
rings—as soon as the extension or line is free. The call is
placed when you lift the handset or press
On phones with ICOM buttons, Callback works only for busy
inside extensions; use Line Request for busy outside lines. On
phones with SA buttons, Callback works with busy inside
extensions; it works with busy outside lines only when you are
using an SA or Pool button.
Callback works only when the outside
busy, which is indicated by a
not work when the outside
indicated by a
You can use Callback either selectively or automatically:
Selective Callback
from the Feature screen, dial the feature code, or press a
programmed button.
Automatic Callback
busy extension or, if your phone has SA buttons, a busy
outside line. You need to program your phone for
Automatic Callback.
phone
busy signal.
normal
is activated when you select Callback
is activated every time you reach a
Speaker.
you want to use is
line
busy signal. Callback does
fast
you call is busy, which is
5-9
Callback