AASTRA 4220 Lite for BusinessPhone User Guide EN - Manual (Page 24)

Outgoing Calls
BusinessPhone – Dialog 4220 Lite / Dialog 3210 24
Common Abbreviated Numbers
External numbers are stored centrally in your BusinessPhone
Communication Platform. Common Abbreviated Numbers can be
dialled from every extension that has the authority to do so. u
Lift the handset.
z
Dial the Common Abbreviated Number.
Please refer to your telephone directory.
Individual Abbreviated Numbers via a
programmable key
Note: Dialog 4220 Lite only.
You can program and activate your most frequently used external
numbers on the 2nd layer of a programmable key. This procedure
can also be used if you want to program a function that is
activated/deactivated via a dial code.
2nd
Ô
Press.
Thomas P
Ô
Press to make a call or activate a dial code
(pre-programmed).