Siemens Gigaset S450 IP User Manual page 87

Web configurator
Area: Call Forwarding
You can also forward calls for this VoIP
number to another external number (VoIP,
fixed network or mobile phone). The for-
warding is done via VoIP.
The Call Forwarding area is where you
define whether and when calls for this
VoIP number should be forwarded to
another number.
You can also use the handset to set the
diversion and activate/deactivate it, see
page 32.
Status
Activate the /
On
or deactivate the call forwarding.
When
You choose when an incoming call
should be forward:
/ Always.
Call number
Enter the phone number to which the
calls should be forwarded. Note that
you may have to enter the area code
when diverting to a fixed network
number in the same area (depending
on your VoIP provider and the setting
for the automatic area code, see
page 94).
The settings only affect the selected VoIP
phone number.
Area: General Provider Data
If you have downloaded the general set-
tings for the VoIP provider from the Sie-
mens configuration server (page 89),
then the fields in this area will be preset
with the data from this download. Gener-
ally speaking you will not need to make
any settings in this area.
Domain
Specify the last part of your SIP address
(URI) here.
Example: For the SIP address
"987654321@provider.com", enter
"provider.com" in Domain.
86
option to activate
Off
/
When busy No reply
Proxy server address
The SIP proxy is your VoIP provider's
gateway server. Enter the IP address or
the (fully-qualified) DNS name of your
SIP proxy server. Example:
myprovider.com.
Proxy server port
Enter the number of the communica-
tion port that the SIP proxy uses to send
and receive signalling data (SIP port).
Port 5060 is used by most VoIP provid-
ers.
Registrar server
Enter the (fully-qualified) DNS name or
the IP address of the registrar server.
The registrar is needed when the
phone is registered. It assigns the pub-
lic IP address/port number to your SIP
address (Username@Domain) that were
used by the phone at registration. With
most VoIP providers, the registrar
server is identical to the SIP server.
Example: reg.myprovider.com.
Registrar server port
Enter the communication port used in
the registrar. It is mainly port 5060 that
is used.
Registration refresh time
Enter the time intervals at which the
phone should repeat the registration
with the VoIP server (SIP proxy) (a
request will be sent to establish a ses-
sion). The repeat is required so that the
entry of the phone in the tables of the
SIP proxy is retained and the phone can
therefore be reached. The repeat will
be carried out for all activated VoIP
phone numbers.
The default is 180 seconds.
If you enter 0 seconds, the registration
will not be repeated periodically.