AASTRA 4224 Operator for MX-ONE User Guide - Manual (Page 47)

47 Dialog 4224 Operator
Service Features
Service Features
On hold
Putting an ongoing call temporarily on hold leaves the terminal free
to perform other actions. The call is time supervised, which means
that you are recalled if the call is not retrieved within a certain time
period.
The call being put on hold must be in voice connection with the
terminal, i.e. either
<-
or
->
must be displayed and the other side
of the display must be in idle mode.
To put a call on hold:
ê
Press to extend the call.
To retrieve the last call put on hold, the terminal must be in idle
mode. Ò
< Clear Press.
You can also press the Clear > key. The call is retrieved.
Note: If you have extended calls after a call was put on
hold, and any of these calls have not been answered, the
last extended call will be retrieved.
For a retrieved call the display shows
RECALL
and depending on
type of call,
EXTENSION
or
TRK
with the relevant number, name or
line data.