Siemens Gigaset C450IP 사용자 설명서

Gigaset C450 IP / Greek eng / A31008-M1713-T151-3-8U19 / web_server.fm / 24.9.07

Ver

si

on 4, 16.

09.20

05

The following fields are displayed when 

you select 

 = 

:

Enter an IP address for you phone. This 

IP address allows your phone to be 

reached by other subscribers in your 

local network (e.g. PC). 
192.168.2.2 has been preset.
Please note the following:
– The IP address must be from the 

address block for private use that is 

used in the router. This is generally 

block 192.168.0.1 – 

192.168.255.254 with 

 

255.255.255.0. The subnet mask 

determines that the first three parts 

of the IP address must be identical 

for all subscribers in your LAN. 

– The static IP address must not 

belong to the address block (IP pool 

range) that is reserved for the DHCP 

server. In addition, it must not be 

used by another device on the 

router.

If necessary, check the settings on the 

router.

Enter the subnet mask for your device's 

IP address. For addresses in the address 

block 192.168.0.1 – 192.168.255.254. 
The usual address for the subnet mask 

255.255.255.0 is preconfigured in the 

default settings. 

Enter the IP address for the standard 

gateway, by means of which the local 

network is connected with the Internet. 

This is generally the local (private) IP 

address for your router. Your phone 

requires this information to be able to 

access the Internet. 
192.168.2.1 has been preset.

Enter the IP address for the preferred 

DNS server. DNS (Domain Name 

System) allows you to assign public IP 

addresses to symbolic names. The DNS 

server is required to convert the DNS 

name into the IP address when connec-

tion is being established to a server.
You can specify your router's IP address 

here. The router forwards phone 

address requests to its DNS server. 
192.168.2.1 has been preset.

 

Enter the IP address for the alternative 

DNS server that should be used in situ-

ations where the preferred DNS server 

cannot be reached.

Click on 

 to save the changes.

Click on 

 to reject the changes.

The default setting for you phone is that 

you can only access your phone's Web 

configurator via a PC that is in the same 

local network as your phone. The subnet 

mask of the PC must match that of the 

phone. 
You can also allow access from PCs in 

other networks. 

¤

Open 

 

¢

 Web 

page. 

¤

In the 

 area, activate 

the option 

to permit access from 

other networks. 
To deactivate remote access, click on 

the 

 option. Access is then limited to 

PCs in your own local network.

Expansion of access entitlement to other net-

works increases the risk of unauthorised 

access. 
It is therefore recommended to deactivate 

remote access again if you no longer need it.