AASTRA 4187 Plus for BusinessPhone User Guide EN - Manual (Page 26)

Outgoing Calls
BusinessPhone – Dialog 4187 Plus 26
Dial-by-Name
If you frequently use certain functions or call certain numbers, you
may program them on the programmable keys of your telephone.
You can store up to 20 numbers. Each number can consist of a
maximum of 24 digits. For programming them, see chapter
“ Number of Dial-by-Name Keys ” on page 75. u
Lift the handset.
Head Office
î
Press to make a call (pre-programmed).
Note: Pressing once will activate the number on the upper
layer, pressing twice will activate the number on the lower
layer.