Apple iPhone 4s - Settings

Juggle calls. FaceTime calls aren’t forwarded. If another call comes in while you’re on a
FaceTime call, you can either end the first call and answer the incoming call, decline the
incoming call, or reply with a text message. You can use call waiting with FaceTime audio
calls only.
Use call waiting for audio calls. If you’re on a FaceTime audio call and another call comes
in—either a phone call or another FaceTime audio call—you can decline the call, end the
first call and accept the new one, or put the first call on hold and respond to the new call.
Block unwanted callers. Go to Settings > FaceTime > Blocked > Add New. You won’t
receive voice calls, FaceTime calls, or text messages from blocked callers. For more
information about blocking calls, see .
Settings
Go to Settings > FaceTime, where you can:
Turn FaceTime on or off
Specify a phone number, Apple ID, or email address to use with FaceTime
Set your caller ID
support.apple.com/HT201229