EZ-Talk APP
Features:
One-to-one, one-to-many, and many-to-many voice calls.
The only communication software connects with car audio.
Fuctions:
Chat with your friends anywhere, anytime.
To make a voice call from mobile-to-mobile, mobile-to-car audio, car audio-to-car audio.
voice calls mode: One-to-one, one-to-many, and many-to-many
Friend List Settings
Blacklist Settings.
Support:
Support iOS7