Network Services; Anonymous Calling - Withholding Caller Id - Siemens GIGASET A580 User Manual

Network services

Network services
Network services are functions made available by your fixed line network or
VoIP provider.

Anonymous calling - withholding caller ID

Phone number identification can be withheld (CLIR = Calling Line Identification
Restriction). Your phone number will not be displayed when making outgoing
calls. You are calling anonymously.
Preconditions:
u
For anonymous calls via your fixed line network connection you need to
have requested the relevant service (feature) from your fixed line network
provider.
u
Anonymous calls are only possible via VoIP connections through providers
that support the "anonymous calling" function. You may have to ask your
VoIP provider to activate this function.
Activating/deactivating "anonymous calling" for all calls
Withholding caller ID can be activated/deactivated permanently for all your
phone's connections (fixed line network and VoIP).
When this function is activated, the phone number will be withheld both for
fixed line network calls and for calls via a VoIP connection. Withholding caller
ID is activated for all registered handsets.
¢
§Menu§
All calls anonymous
If the All calls anonymous
handset's idle display.
Activating/deactivating "anonymous calling" for the next call
You can activate/deactivate withholding caller ID for the next call.
¢
§Menu§
Yes / No
~
§Send§
52
Select Services
Select and press
§OK§
function is activated,
¢
Select Services Next call anonymous
Select and press
§OK§
If necessary, enter the phone number with line suffix.
Press the display key. The phone number is dialled. If you have not
specified a line suffix, the number will be dialled via the default
connection.
(‰ = on).
Withhold Number
.
is shown in the