72
Switching functions
Prerequisite: the required function is set up.
If a dialled internal user is busy or if your call is not
answered, you can program a callback request.
Storing a callback request:
Note:
Once a call has been set up, the display offers you the
option 4A@;. If you confirm the option with = , the
microph one is deactiv ated and the 4A@ is disp lay ed.
No further functions can be activated in this status.
Automatic callback

The following appears on the busy us-

er’s display:

.-2)!,)'
.
<
Scroll to ::9 .
= Press the display ke y to confirm selec-
tion.

Display:

C''''&
.
° Press the on-hook key or place the
handset in the charging shell.
Note:
●The system calls you back when the user
– becomes free or
– has used his/her telephone or
– has initiated th e callback stored in the mailbox.
●The callback is deleted if you do not answer the it
within four rings.
●The number of callbacks that can be stored depends
on the system setting, forexample, 5.
●The stored cal lbac ks can not be deleted. Program the
system to perform the callbacks.
.-2)!,)'
::9
C''''&