User guide

35BusinessPhone – IP Telephone Dialog 3413
Abbreviated Numbers
Individual abbreviated numbers
You can program and activate your most frequently used external
numbers on the keys “**0” to “**9”.
u** Lift the handset and press
z Dial the abbreviated number
A number between 0 and 9.
Program individual abbreviated number
How to program external numbers on the keys 0 to 9.
u Lift the handset
*51* Enter programming mode
z* Select an abbreviated number between 0 and 9 and press
0z Dial the digit(s) for external call access and dial the number
The number can consist of up to 24 digits.
Note: If your public network requires waiting for a second
dial tone, press “
*”.
# Press
Cancel one specific individual abbreviated number
u Lift the handset
#51* Press
z# Enter an abbreviated number between 0 and 9 and press
Cancel all individual abbreviated numbers
u Lift the handset
#51# Press
Confirmation tone.