The ST-RoIP4+D/W/R Series Standalone RoIP Gateway is the next generation radio over IP gateway. It is designed to interconnect PoC platforms with any radio systems including conventional trunked analog FM, ETSI DMR, ETSI TETRA, APCO P25 FDMA, NXDN...

The ST-RoIP4+D/W/R-WalkieFleet Standalone RoIP Gateway is equipped with the 4th generation Super Dynamic Intelligent Digital Tracking System(iDats-4), PoC-COS/ COR PTT Control Technology, Radio-COS/ COR PTT Control Technology and 2nd generation Adaptive Digital Filter(ADF-2), the Android OS with the WalkieFleet PoC app, brings you the fast and stable push-to-talk communication over any devices, anytime and everywhere over the world!

The key features of ST-RoIP4+D/W/R-WalkieFleet are:

• PoC-COS/COR PTT Control Technology
• Radio-COS/COR PTT Control Technology
• iDats-4PTT Control Technology
• ADF-2 For 2-Way Radio Repeater System
• End of TX Roger Beep Alert for Radio Channel 
• Stable Bandwidth Ethernet Connection
• Support Different Brand & Model Radios