Manual IP 100 version 5.01
Page 11
Table 1 Keys and function elements IP 100
Pos. Symbol
Description and key function
3
Use the C key to leave individual menus. In entry mode,
the C key deletes the character to the left.
4
The “Phone book” key opens the phone book menu, where
phone numbers can be found, dialled, changed, deleted or
newly entered.
5
During a call, with the service key you can put the call on
hold, you can make another call and you can put the call
through.
6
The arrow keys serve to navigate through menus.
7
These keys serve to control the volume. The volume can
only be adjusted during a call.
8
The loudspeaker key switches the loudspeaker on/off.
It also allows an incoming call to be accepted or an existing
call to be finished, without lifting the handset.
9
The star key also serves as a mute key. During a call, a
longer press switches the microphone off or on.
10
...
Numeric keys to enter phone numbers.
Star and hash have special functions whilst tone-dialling.
11
...
The four function keys next to the keyboard serve to carry
out various assigned functions such as abbreviated dialling,
making connections, holding, muting.
12
Microphone
