21
14
Caller number display (CLIP
1
)
The caller number display (CLIP) is a supplementary service offered by your tele-
phone network provider. Contact your network provider for further information.
If this function is available with your telephone line, the number of the caller appears in the dis-
play when the phone rings. If the caller has suppressed transmission of his phone number, the
corresponding message appears in the display. The phone number is not displayed and, as a
result, is not stored in the call list.
Answering machine in the telephone network
An answering machine in the telephone network is a supplementary service offered by many
telephone network providers. If your telephone network provider offers an answering machine
in the telephone network for you, an icon on the display informs you of new messages received
(
VMWI
2
). This function can only be used when your telephone network provider actually offers
the service. Contact your network provider for further information.
10
Extending the Telephone System
International standard
GAP
3
regulates the compatibility of handsets and base stations from dif-
ferent manufacturers. As a result, it is possible to integrate SWITEL devices and devices from
other manufacturers together in one telephone system. It is possible, however, that some func-
tions are not available.
Multiple handsets
Up to 6 handsets can be registered on the base station.
Registering handsets
Before starting to register a handset, switch the base station to Registration mode.
5 sec.
Activate Registration mode
Now register the handset;
Page 13. The currently valid PIN code is used for registration
purposes;
The handset is automatically assigned an internal call number following registration. The inter-
nal call number appears in the display.
To register handsets from other manufacturers, please refer to the operating man-
ual supplied with them.
Deregistering handsets
Each handset can deregister itself and other handsets registered on the base sta-
tion. Following deregistration,
Unregistered
will be shown on the display of the
unregistered handset.
Handsets are deregistered via the menu. Refer to Page 13 for the sequence of menu option
selections.
1
CLIP:
C
alling
L
ine
I
dentification
P
resentation = Displays the caller’s phone number.
2
VMWI:
V
isual
M
essage
W
aiting
I
ndication = Visual indicator that new messages have been
recorded.
3
GAP: G
eneric
A
ccess
P
rofile = Standard for the interoperation of handsets and base stations
from different manufacturers.
