Identify the Letter of the Choice That Best Matches the Phrase

Multiple Choice

Identify the letter of the choice that best matches the phrase or definition.
-Connect using a walkie-talkie style interface

A) alerts b. personalized ringtones
C) wallpaper
D) music ring tones
E) data plans
F) push to talk
G) instant messaging
H) 411 directory information
I) e-mail
J) roadside assistance
K) caller tunes, ringback tones
L) phone insurance