Radio Frequency (RF) devices, using any protocol, e.g. analogue,P25, MotoTRBO, Tetra, etc.
Gateway Devices
Single-box or racked hardware that translates between RF protocols and Internet Protocol (IP). Example: SiteCast
Computer Running VL Gateway App
SafetyNET Single-box or racked hardware that translates between RF protocols and Internet Protocol (IP). As with any local RF communications, this hardware (along with Gateway Device) must be local, i.e. within RF range.
VoiceLayer Servers In Cloud
Internet protocol servers in cloud. VoiceLayer also supports on-premise servers.
Mobile and Web Devices
Smartphones, tablets, and computers with web browsers can connect on this end.