Connecting analogue radio equipment to the IP network.
The MGV-4000/E&M Gateway enables connectivity to a wide range of third party system from TDM’s NIS system or any other VoIP solution.
MGV-4000 E&M Gateway
The E&M gateway converts analogue audio signals and specific radio signalling protocols into VoIP and standard IP network protocols, and vice versa. The MGV-4000 provides up to eight E&M audio interfaces, each allowing the connection of one analogue or legacy radio base station.
Apart from standard radio in-band signalling protocols, the gateway also supports line-based (relay/optocouplers) or serial (RS-232) signalling.
- Up to 8 radio interfaces per chassis
- Supports several 4-wire E&M types
- Supports different types of radio signalling protocols
- Integration into the maintenance centre of TDM’s NIS system
- Remote configuration and software download
- Supports DNS /DHCP