Nokia N900 - Manual (Page 56)

Internet call services may not support emergency calls.
Contact your internet call service provider for further details.
Create and edit call accounts
With call accounts, you can use internet call or instant
messaging services.
Select
> Phone .
Create a call account
1 Open the Phone menu, and select Accounts > New .
2 Select a service and Register new account .
3 Enter the user details.
You can also create accounts in the Conversations
application.
Sign in to an existing call account
1 Open the Phone menu, and select Accounts > New and
a service.
2 Enter your user details, and select Sign in .
When an existing account is activated, your contacts are
automatically retrieved from the account server, and
added to your contacts list.
Edit an account
Select an account, and edit your user name, password, or
screen name.
Enable or disable an account
Select an account, and select or clear the Enabled checkbox.
Save account settings
Select Save .
Make an internet call.
1 Select > Phone .
2 Connect your device to an internet connection, and select
a VoIP service account. Your availability status changes
to Online.
3 Select Select contact and a contact.
4 To end the call, select .
You can also make an internet call from the Contacts
application.
Answer an internet call
Select .
Make internet video calls
About internet video calls
To make an internet video call (network service), you need to
be in the coverage of a 3G network, or use a wireless LAN
(WLAN) internet connection. You also need to have a VoIP
account.
56 Make calls
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