User Guide

Switch between calls: Tap Swap. The active call is put on hold.
On a CDMA model, you can’t switch between calls if the second call was outgoing,
but you can merge the calls. If you end the second call or the merged call, both calls
are terminated.
Merge calls: Tap Merge Calls.
On a CDMA model, you can’t merge calls if the second call was incoming.
Conference Calls
On GSM models, you can set up a conference call to talk with up to ve people at a
time, depending on your carrier.
Note: Conference calling may be an optional service in some countries or regions.
Contact your carrier for information.
Create a conference call:
1 Make a call.
2 Tap Add Call and make another call. The rst call is put on hold.
3 Tap Merge Calls. The calls are merged on one line and everyone can hear each other.
4 Repeat steps two and three to add additional calls.
Drop one call Tap Conference and tap next to a call. Then
tap End Call.
Talk privately with a call Tap Conference, then tap Private next to a call.
Tap Merge Calls to resume the conference call.
Add an incoming call Tap Hold Call + Answer, then tap Merge Calls.
If your service includes conference calling, iPhone always has a second line available in
addition to the conference call.
Note: You can’t make a FaceTime video call when you’re on a conference call.
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Chapter 5 Phone