AASTRA 4425 IP Vision for BusinessPhone User Guide - Manual (Page 34)

Outgoing Calls
BusinessPhone – Dialog 4425 IP Vision 34
Abbreviated Numbers
By using Abbreviated Numbers, you can make calls simply by
pressing a few keys. Frequently used external numbers are stored
as Common Abbreviated Numbers in the exchange.
Your personal most frequently used external numbers can be
stored and used on the programmable keys on the telephone or on
the keys 0 to 9.
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. z
Enter the Common Abbreviated Number.
Please refer to your telephone directory.
Dial-by-Name
If you frequently use certain functions or call certain numbers, you
may program them on the programmable keys of your telephone.
Stored numbers can consist of a maximum of 24 digits. For
programming them, see chapter “ Programmable Keys ” on
page 94.
To use the function or call the number, just press the key.
Head Office
Ô
Press to make a call (pre-programmed).