Siemens Gigaset S450 IP Manual page 13

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Find the IP address using the hand-
set menu:
¢
v Ð
Settings
¢
Local Network
¤
Start the Web configurator with the
IP address.
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If no connection can be established,
change the settings on the router
(activate DHCP server) or the
phone's IP address.
Provider registration failed!
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Your personal data for registering with
the VoIP provider may have been
entered incompletely or incorrectly.
¤
Check your entries for Username,
Authent. Name and
Particularly check your use of upper
and lower case.
To do this, open the following menu
on your handset:
¢
v Ð
Settings
¢ ¢
VoIP Provider Registr.
u
The server address for the VoIP server
has not yet been entered, or has been
entered incorrectly.
¤
Start the Web configurator.
¤ ¢
Open
Settings
¢
Connections
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Edit the server address where neces-
sary.
¢
Base
Authent. Password.
¢
Telephony
Telephony
Web page.
Note:
If port forwarding is activated on your router
for the ports that have been registered as the
SIP port (Standard 5600) and the RTP port
(Standard 5004), then it makes sense to switch
off DHCP and assign the phone a static IP
address (otherwise you may not be able to
hear the other party during VoIP calls):
– Via the handset menu:
¢ ¢
v Ð
Settings
¢
Local Network
Or
– Via the Web configurator:
¥ ¢
Open Settings
Web page.
¥
Select IP address
Please note that the IP address and subnet
mask depend on the router's address block.
You must also specify the default gateway and
DNS server. The IP address for the router is
generally entered here.
First Steps
Base
IP configuration
type.
12