It has been almost eight months since Verizon re-launched its Push-To-Talk service with the introduction of the Motorola Adventure and rugged Casio G’zOne Boulder, with both using the more advanced EVDO Rev A network. Now a third contender has entered, the Verizon Wireless CDM8975, manufactured by Pantech. It is a basic PTT device, lacking some of the higher-end features of its rivals, such as a QVGA display and 2MP camera (Adventure) or water and shock resistant (Boulder)...
