Testing PTT over Cellular from iPTT in trucks.
iPTT announces the iPTT P500 Hand Portable PTT over Cellular Radio
iPTT P500 4G LTE WiFi Bluetooth Panic/Alarm Button
PTT for…..
PTT for: Construction | Traffic Management | Survey | Waterworks | Roadworks | Utilities | Maintenance | Hiking | 4×4 | Trail Biking | Boxing | Concerts | Events