AASTRA 7433ip for MX-ONE User Guide EN - Manual (Page 47)

IP P HONE FOR MX-ONE™
47 6/1553-DBC 433 01 Uen D 2012-02-22
for the current call, which means that the procedure has to be repeated
the next time you want to use it.
Note: This feature can be blocked for use on your extension. Contact
the system administrator for more information.
5.7.1 Ordering Number Presentation Restriction
To order number presentation restriction from your phone, do the
following:
1) Lift the handset.
2) Dial * 42 #.
Wait for a dial tone.
3) Dial the desired number.
5.8 Individual External Line
To call an individual external line, do the following:
1. Lift the handset.
2. Dial * 0 *, individual external line number #.
3. Dial the digit or digits to get an external line and the external
number.