Samsung SPH-A600ZSSXAR - Manual (Page 57)

Section 2: Understanding Your PCS Phone
2D: Controlling Your Roaming Experience
49
To Place Roaming Calls With Call Guard On:
1. From standby mode, dial 1 + area code + the seven-digit
number and press . (You can also initiate a call from
the Internal Phone Book, Call History, or Messaging.)
2. A message is displayed indicating that roaming rate
applies. Press to place the call.
To Answer Incoming Roaming Calls With Call Guard On:
1. Press or open the flip to answer the incoming call.
2. A message is displayed notifying you that roaming charges
apply. Press to accept and answer the call.
Remember if the Call Guard feature is set to On, you need to
take extra steps to make and receive roaming calls even if you
have selected the Analog setting (see page 46).