Siemens C450 IP User Manual

Page of 39
25
Setting handset/base station
Gigaset C450 IP / IM-Nord EN / A31008-M1713-R201-3-7643 / settings_bs_hs_pabx.fm / 01.03.2007
Ve
rs
ion 4,
 16
.09.
2005
Restoring the base station to
factory settings
Resetting the base station via the 
menu
Each individual setting is reset, in particu-
lar:
u VoIP settings such as VoIP provider and 
account data and DTMF settings 
u Settings for the local network 
u Default connection (page 25) 
u The names of the handsets 
u SMS settings (e.g.SMS centres) 
u PABX connection settings. 
SMS lists and calls lists are deleted.
The date and time and the system PIN are 
retained. The handsets are still registered. 
§Menu§
 
¢
Settings 
¢
Base  
¢
Base Reset
§OK§
Press the display key to 
confirm.
Resetting the base station using a key 
on the base station
As with resetting the base station via the 
menu, all individual settings are reset. The 
system PIN will also be reset to "0000" and 
all handsets registered above and 
beyond the delivery scope are deregis-
tered. 
¤
Remove the cable connections from 
the base station to the router and fixed 
network.
¤
Remove the base station mains unit 
from the socket.
¤
Press and hold the registration/paging 
¤
Plug the mains unit back into the power 
socket.
¤
Keep holding the registration/paging 
key (at least 10 sec.).
¤
Release the registration/paging key. 
The base station has now been reset.
Setting the default connection
You can make settings according to 
whether you want to make calls via VoIP or 
fixed network by default.
§Menu§
 
¢
Settings 
¢
Base 
¢
Telephony
 
¢
Default Line Type
IP
 / 
fixed line
 
Select and press 
§OK§
 (
‰ = on).
For additional information on the phone 
and VoIP settings, please see the full user 
guide for your Gigaset C450 IP on the 
Internet at www.siemens.com/gigaset.
Assigning the phone 
a fixed IP address
If DHCP is disabled on the router, you must 
assign the phone a fixed IP address and 
generally enter the router as the gateway 
to the Internet and DNS server. 
§Menu§
 
¢
Settings 
¢
Base 
¢
Local Network
 
~
Enter the system PIN and press 
§OK§
dynamic IP address 
(
‰ = on)
 
Select and press 
§OK§
.
IP Address
Select and press 
§OK§
~
Enter the IP address and press 
§OK§
. 192.168.2.2 has been 
preset by default.
Subnet Mask
Select and press 
§OK§
~
If necessary, enter the subnet 
mask and press 
§OK§
The default setting is: 
255.255.255.000. 
Please note:
For information on how to reregister the hand-
set after resetting it, where applicable, please 
see the full user guide for your Gigaset C450 IP 
on the Internet.