Dialling The Emergency Number; Operating The Handset; Activating/Deactivating The Handset; Activating/Deactivating The Keypad Lock - Siemens Gigaset S450 IP User Manual

Operating the handset

Dialling the emergency number

The default setting for your phone is that
all numbers that are saved as emergency
numbers are automatically dialled using
the fixed network. The selected connec-
tion type (Internet or fixed network) is
irrelevant for dialling.
You can deactivate this function using the
phone's Web configurator (see dialling
rules, page 95), e.g. if you use the phone
without a fixed network. However, you
should ask beforehand, whether your VoIP
provider supports emergency numbers.
Emergency numbers have been preset in
your phone. You can use the Web configu-
rator to display these, enter more emer-
gency numbers or edit them (page 95).
Please note:
– If you have used the Web configurator to
deactivate the Emergency calls always via
fixed line function and have entered an
automatic area code for VoIP calls
(page 94), the area code will also be pre-
fixed to the emergency numbers when
they are dialled via VoIP.
– Emergency numbers cannot be dialled if
the key lock is activated. Before dialling,
press and hold the hash key
release the key lock.
Setting emergency numbers
You can save up to four emergency num-
bers on your phone. The default setting
for your phone is that these emergency
numbers are always dialled via the fixed
network – irrespective of which connec-
tion type you select. The fixed network
always supports general emergency num-
bers (e.g. establishing connection to the
local police emergency number).
You can deactivate the setting for the
emergency numbers to always be dialled
via the fixed network.
You can enter or change emergency num-
bers on the Dialing Plans
Web configurator.
24
#
, to
Web page in the
¤
Open the following Web page:
¢ ¢
Telephony
¤
Enter your emergency numbers in the
fields in the
Emergency Numbers
Change previously entered emergency
numbers.
¤
Click on to save the settings.
Set
Operating the handset
Activating/deactivating the
handset
a
Press and hold the end call
key.
You will hear the confirmation tone.
Activating/deactivating
the keypad lock
#
Press and hold the hash key.
You will hear the confirmation tone. The
Ø icon appears in the display when the
keypad lock is activated.
The keypad lock deactivates automatically
when you receive a call and activates
again after the call.
Please note:
The handset displays an advisory message if
you press a key by accident while the keypad
lock is on. To deactivate the keypad lock, press
and hold the hash key
Settings
Dialing Plans.
area.
#
.