Samsung SPH-A680SSAQST - Manual (Page 30)

Section 2A: Your Phone - The Basics 22
Answering a Roam Call With Call Guard Enabled
Call Guard is an option that helps you manage your roaming charges
when making or receiving calls while outside the network provided
to you. Please see Section 2D: Controlling Your Roaming Experience
for more information about roaming.
To answer a call when you are roaming and Call Guard is enabled:
ᮣ Press to acknowledge roaming and then to answer
the incoming call. (See “Call Guard” on page 59 for additional
information.)
Ending a Call
To disconnect a call when you are finished:
ᮣ Close the phone or press .
Missed Call Notification
When an incoming call is not answered, the Missed Call log is
displayed on your screen.
To display the Missed Call entry:
ᮣ Highlight the entry and press . (To dial the phone number,
press .)
Calling Emergency Numbers
You can place calls to 911 (dial and press ), even if
your phone is locked or your account is restricted.
Note: When your phone is off, incoming calls go directly to voicemail.