IMfree is a new mobile telephony service based on Push-to-Talk technology.
It is comparable with chat and Instant Messaging, only the messages are not typed but spoken with mobile phones, PDA's or PC's. You don't need special dedicated handsets. Just use regular mobile phones or PDA's with a GPRS, UMTS or WiFi connection.
With a simple push of a button a conversation can be set up with one or more persons. The connection is always up, just like a walkie-talkie. IMfree is an easy, unique and efficiŽnt way to communicate with colleagues and friends.
IMfree is easily implemented and does not require serious investments or resources.