Add 2 sec pause to add a 2-second pause to the number you are dialing. Add wait to add a pause to the calling sequence, to wait until you tap a key to continue. Wi-Fi Calling: If your device supports Wi-Fi Calling, enable Wi-Fi calling. Call settings to configure call settings. For more information, see Call Settings.Caller IDCaller ID identifies a caller before you answer the phone by displaying the number of the incoming call.You can block Caller ID if you do not want your number displayed when you make a call. This block onlylasts for one call; to permanently block your number, call Customer Service.1. Press and tap Phone.2. Tap .3. Enter a phone number and then tap .Call WaitingWhen you’re on a call, Call Waiting alerts you to incoming calls by sounding a tone. Your phone’s screeninforms you that another call is coming in and displays the caller’s phone number (if it is available).To respond to an incoming call while you’re on a call:■ Slide to the right to put the first call on hold and answer the second call. To switch betweencalls, tap Swap.3-Way CallingWith 3-Way Calling (also known as Conference calling), you can talk to two people at the same time.When using this feature, the normal airtime rates will be charged for each of the two calls.1. Press and tap Phone.2. Enter a number and tap .3. Once you have established the connection, tap Add call and dial the second number. (This putsthe first caller on hold and dials the second number.)4. When you’re connected to the second party, tap Merge.If one of the people you called hangs up during your call, you and the remaining caller stayconnected. If you initiated the call and are the first to hang up, all callers are disconnected.5. To end the three-way call, tap .Phone Calls 28