Siemens Gigaset C470 IP Manual page 124

Configuring telephone connections
Username
Enter the caller ID for your VoIP provider account. This ID is usually identical to the first
part of your SIP address (URI, your Internet phone number).
Example: If your SIP address is "987654321@provider.com", enter "987654321" in
name.
Display name (optional)
Enter any name that should be shown in the other caller's display when you call them
via the Internet (example: Anna Sand). All characters in the UTF8 character set (Uni-
code) are permitted. The name must not exceed 32 characters.
If you do not enter a name, your
Ask your VoIP provider if this feature is supported.
Area: General Provider Data
If you have downloaded the general settings for the VoIP provider from the Siemens con-
figuration server (page 126), then the fields in this area will be preset with the data from
the download. Generally speaking, you do not need to configure 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.
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 communication port that the SIP proxy uses to send and receive
signalling data (SIP port).
Port 5060 is used by most VoIP providers.
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 public IP address/
port number to your SIP address (Username@Domain) that were used by the phone at reg-
istration. 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 session). 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.
VoIPon www.voipon.co.uk
Username
sales@voipon.co.uk
VoIP phone number will be displayed.
Tel: +44 (0)1245 808195
Web configurator
User-
123
Fax: +44 (0)1245 808299