Siemens gigaset c450 ip 사용자 설명서

Gigaset C450 IP  KBA / IM-Nord EN / A31008-M1713-R201-1-7643 / starting.fm / 01.03.2006

Ve

rs

ion 4,

 16

.09.

2005

Your phone lets you make calls both via 

the fixed network and (cost effectively) via 

the Internet (VoIP) without using a PC. It 

is secured against Internet viruses by its 

own network interface with protected 

operating system.
And your phone can do much more 

besides: 
u By registering a second handset to your 

base station, you can use one handset 

to make a call via the fixed network and 

the other to make a call via the Internet.

u Configure the phone connection for 

VoIP without a PC. Your phone's con-

nection wizard downloads general data 

about your VoIP provider from the 

Internet and guides you through enter-

ing your personal data (account). This 

makes it easy for you to start using VoIP 

u If necessary, establish any further 

required VoIP settings on a PC. The 

phone has a Web interface (Web con-

figurator) that can be accessed via 

your PC's Web browser (page 19). 

u Assign your own password (system 

PIN) to protect your device and the Web 

configurator from unauthorised access 

u You can operate your phone behind a 

router or a switch (depending on your 

provider). To operate behind a switch, 

you may need a firmware update from 

the Internet. 

u Send and receive SMS messages via the 

fixed network (page 17). 

u Save 100 phone numbers on your 

handset (page 15). 

u You can programme the keys of your 

phone with important phone numbers. 

The phone number is then dialled by 

simply pressing the respective key 

u Use the handsfree function to keep 

your hands free when making a call 

u Use your handset as an alarm clock 

Have fun using your new telephone! 

With VoIP (Voice over Internet Protocol), 

your calls are not made via a fixed connec-

tion as in the telephone network, but 

rather they are transmitted via the Inter-

net in the form of data packets. 
You can take advantage of all the benefits 

of VoIP with your phone:
u You can make cost-effective calls with 

high voice quality with subscribers on 

the Internet, the fixed network or the 

mobile phone network. 

u Your VoIP provider will give you a per-

sonal number, with which you can be 

reached from the Internet, the fixed 

network and any mobile phone net-

work. 

To be able to use VoIP, you need the fol-

lowing: 
u A broadband Internet connection (e.g. 

DSL) with flat rate or volume-based 

price 

u Internet access, i.e. you need a router 

that will connect your phone to the 

Internet. You can find a list of recom-

mended routers on the Internet at: 
http://siemens.com/gigaset 

u Access to the services of a VoIP pro-

vider. Open an account with a VoIP pro-

vider.