Zte N800 User Manual page 78

calling (when you're connected to a Wi-Fi network), just calls to
Internet calling addresses, or to ask each time you place a call.
1. Touch the Home Key >
2. Touch Use Internet calling.
3. Touch the Internet calling option you want.
To configure your phone to receive Internet calls:
By default, your phone is configured to make Internet calls, but
not to ensure that you will receive them. But you can configure
your phone to listen for Internet calls made to an Internet calling
account you added to your phone.
1. Touch the Home Key >
Accounts.
2. Check Receive incoming calls. Checking this setting will
reduce your battery life between charges.
> Menu Key > Settings.
> Menu Key > Settings >
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