HTC Sensation 4G User Manual - Page 46

46 Phone calls Changing Wi-Fi Calling settings 1. On the Wi-Fi Calling screen, press preferences. and tap Settings > Connection 2. Select a connection option, and then tap OK. Wi-Fi Preferred When you make calls, the Wi-Fi network is preferred over the cellular network. You must stay in the Wi-Fi range when calling. Cellular Preferred When you make calls, the cellular network is preferred over the Wi-Fi network. Wi-Fi Only HTC Sensation 4G will always use the Wi-Fi network when you make a call. You must stay in the Wi-Fi range when calling. Turning off Wi-Fi Calling 1. Press and hold the status bar, and then slide your finger downward to open the Notifications panel. 2. Tap Wi-Fi Calling Ready. 3. Tap the switch to turn off Wi-Fi Calling. Internet calls When you're connected to a Wi-Fi network, you can make and receive calls through an Internet calling account. Adding an Internet calling account Before you add an Internet calling account, make sure that you've registered with an Internet calling service that supports voice calls over Session Initiation Protocol (SIP). 1. From the Home screen, press , and then tap Settings > Call. 2. Under Internet call settings, tap Accounts. 3. Tap Add account. 4. Enter your account details. 5. Press to save your account. 6. To set HTC Sensation 4G to receive Internet calls on your added account, tap the Receive incoming calls check box.