Net Calls Guide

Internet calls

	Define the Internet call settings using Set up internet telephone wizard
	Define the Internet settings call manually Define a SIP profile Define an Internet call profile Select a preferred Internet call profile
	Connect to the Internet call service
	Connect using a shortcut
	Make Internet calls
	Service settings
	Profile settings
	Other features
	Network Address Translation (NAT) NAT STUN
	Emergency calls

Define a SIP profile

Select Menu > Tools > Settings > Connection > SIP settings > Options > New SIP profile. Contact your Internet call service provider for the correct information. Define the following settings:
- Profile name — Enter a name for the SIP profile.
- Service profile — Select IETF or Nokia 3GPP as specified by your service provider. The default is IETF.
- Default access point — Select the access point to use for the Internet connection.
- Public user name — Enter your user name received from your service provider. The name must be given in format "username@domain" (domain name must be included in Public user name).
- Use compression — Select Yes or No as specified by your service provider. The default is No.
- Registration — For automatic login, set the registration mode to Always on. For manual login, set it to When needed.
- Use security — Select Yes or No as specified by your service provider. The default is No.
- Proxy server — Enter the proxy server settings for this SIP profile. See "Define SIP proxy server details".
- Registrar server — Enter the registration server settings for this SIP profile. See "Define registration server details".
Select Back until you return to the Connection menu.

Define SIP proxy server details

Select Proxy server.
Proxy servers are intermediate servers between a SIP client and registrar server.

Define the following settings:
- Proxy server address — Enter the host name or IP address of the proxy server in use.
- Realm — Enter the proxy server realm.
- User name and Password — Enter your user name and password for the proxy server.
- Allow loose routing — Select Yes or No as specified by your service provider. The default is Yes.
- Transport type — Set the Transport type to Auto.
- Port — Enter the port number of the proxy server.
Select Back until you return to the Connection menu.

Define registration server details

Select Registrar server.
Define the following settings:
- Registrar server addr. — Enter the host name or IP address of the registrar server in use.
- Realm — Enter the registrar server realm.
- User name and Password — Enter your user name and password for the registrar server.
- Transport type — Set the Transport type to Auto.
- Port — Enter the port number of the registrar server.
Select Back until you return to the Connection menu.