AASTRA 4223 Professional for MD Evolution User Guide - Manual (Page 26)

Operations for Outgoing Calls
MD Evolution – Dialog 4223 Professional
26
Automatic Call-Back on Busy Condition
When placing a call to an internal party whose extension is busy
and you would rather not wait, you may activate the automatic call-
back on busy condition for the called extension.
This if valid regardless of your called party’s status: “RING”, “WAIT”,
“BUSY” or “CONGESTED”.
To do so:
CALL_BACK Press the dynamic function key shown on the left.
d
or
í
Replace the handset or press the “C” key to end the call in
handsfree mode.
You will be automatically called back when your called party’s
conversation has ended.
Then, once you have answered this call-back, your internal called
party will be automatically re-rung.
Note: An automatic call-back is typically valid for 15 minutes.
When this timeframe expires, if your called party is not free,
the service will be automatically cancelled. When you are
called back, you typically have 30 seconds to answer the
automatic call-back service. If you do not answer within that
timeframe, the automatic call-back is automatically cancelled.
L1 SMITH Peter-405
WAIT
DTMF
CALL_BACK FLASH >
Automatic callback
REDIAL CALLERS PICKUP NAME >