พรพรสำฦต

Summary

These steps will demonstrate how to enable and use WiFi Calling on a smartphone to make a voice call.  With Wi-Fi Calling, you can make or receive a phone call if you have a Wi-Fi connection in an area with little or no cellular coverage.

Requirements

  • WiFi is turned On
  • An active wireless Internet connection - WiFi calling works best when connected to eduroam
  • A WiFi-Calling compatible device with appropriate settings enabled - depends on device manufacturer, OS, and cellular service carrier
    • See suggested troubleshooting steps for guidance below
    • You might need to enter or confirm your address for emergency services.
    • Some devices or cellular carriers may not support WiFi Calling
  • In some cases an active cellular network signal is required to turn on the WiFi Calling, (only afterward it is not needed), and you may need to move to a different physical location to complete this process

Procedure

iPhone (iOS)

  1. Turn on Wi-Fi calling in Settings > Phone (or Cellular) > Wi-Fi Calling. You might need to enter or confirm your address for emergency services.
  2. If Wi-Fi Calling is available, youโ€™ll see Wi-Fi after your carrier name in the status bar. Then your calls will use Wi-Fi Calling.

Android

Using the Settings app 

  1. Pull down the notification shade and long-press the Wi-Fi icon to enter Wi-Fi settings.
  2. Scroll to the bottom and select Wi-Fi Preferences.
  3. Tap Advanced.
  4. Select Wi-Fi Calling and flip the switch to On.

 

Using the Phone app 

  1. Enter the Phone app
  2. Click the โ€œ3 vertical dotsโ€ menu in top right corner and then tap Settings
  3. Toggle the WiFi Calling setting to On.

 

Changing Emergency Address

iPhone(iOS)

  1. Confirm Wi-Fi Calling is on. Settings > Phone (or Cellular) > Wi-Fi Calling.
  2. Tap Update Emergency Address, which will open the Terms & Conditions
  3. To proceed from Terms & Conditions, tap Continue
  4.  Return to Home screen

 

Android

  1. Confirm Wi-Fi Calling is on. Settings > Wi-Fi Preferences  > Advanced > Wi-Fi Calling.
  2. Tap Update Emergency Address
  3. Edit Address if needed, then hit save. 
  4. To exit, go to Home Screen

 

Verizon Troubleshooting:

 - step-by-step tutorial by phone model

AT&T Troubleshooting:

- step-by-step tutorial by phone model

T-Mobile Troubleshooting:

Android Troubleshooting: 

Ask for Help

If you are unable to find the information you need in the documentation available online, the ITS Service Desk is available to assist.