Other Options; Additional Settings - Zte Grand S Pro User Manual

To configure which calls use Internet calling:
You can configure your phone to place all calls using Internet
calling when data network is available, 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. However, you can
configure your phone to listen for Internet calls made to an
Internet calling account you have 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.

Other Options

1. Touch the Home Key >

Additional settings.

2. Check Voice privacy to enable privacy mode. Or check Plus
code dialing setting to set the plus code replacement for
making international call.
NOTE: Please contact the service provider to check whether the
Voice privacy and Plus code features are available.
> Menu Key > Settings.
> Menu Key > Settings > SIP
> Menu Key > Settings >
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