Key up radios over IP links (RoIP). React to a COR event on one M4x unit and command one or more remote M4x units to key a radio.

• Can be used at the headend to backhaul remote sites to a centraized location for voting
• Can be connected to ESChat to provide LTE PTT integration into an LMR network
• Up to 7 four wire ports can be converted and backhauled in a single unit
• M4x 4 wire ports can be connected to a SIP server to give access from a SIP phone network
• Blade Linking (command & control individual M4x units in a network)
• RoIP (E & M Signaling, tone control over IP)

Standard Features

• 1 WAN Port
• Full Conferencing (SIP or radio)
• VLAN Support
• Standard CODECS
• RFC-2833 in-band or out-of-band DTMF
• SIP & RTP Unicast/Multicast Supported
• QoS

Applications

• Leased Line Elimination
• VoIPRoIP Backhaul