Bang & Olufsen BeoCom 2 - User Guide - Manual (Page 24)

To call an extension number from the
Phonebook …
> Push the
Track point up or down to search
through the entire Phonebook.
> Press OK to be able to select the number.
> Press the Track point down to select the
number.
> Press to make a call. The main number is
dialled.
> The display prompts you to continue. Press OK
to call the extension number.
>> Call and store extension numbers
Living Room
16:35
David Jones
Work
12345678–11
...
David Jones
0:01
OK
OK
12345678–11
Continue?
David Jones
0:12
24