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Single Port Radio over IP (RoIP) Gateway for Mission

Critical Operations

The CISTECH Solutions Radio over IP (RoIP) gateway is a ruggedised portable radio gateway that provides a single Land Mobile Radio (LMR) port to connect voice radios to IP networks. The rugged, compact form factor of the GV1 is ideally suited for mission-critical voice communications over IP networks in fixed and mobile roles.

The gateway features connections for one radio, as well as military H-250 handsets. Additionally, network connectivity is through one of two Ethernet ports configured as a 2 port switch. GV1 serves as a data and voice communications hub in mobile or fixed deployments with harsh environments.

Using high-grade components, conduction cooling and extended operating temperature range, the GV1 is optimised for operation in harsh environments that require TCP/IP, VoiP and analogue Voice integration.

The GV1-2010 is a core component of our Integrated Serverless Voice Solution, and whether you're after a single radio network being integrated into an IP system, or multiple radios being integrated for interoperability, the low power and rugged nature of the GV1-2010 ensures that your mission is a success.



  • 34.3 x 73.8 x 115.4mm (H x W x D)

  • Weight 390g, 420g with dust covers

  • Input Voltage 10-48V DC, 802.3af POE

  • Power < 3 Watts

  • Ambient Temperature Designed to -40 to +85°C

  • Temperature Monitor -40 to +85°C


  • CODECs

    • G.711, G.726, G729

    • Linear PCM, ILBC, DVI4

    • Speex, SILK

  • Ethernet

    • 10/100/1000 BaseT

    • 802.3af POE (ETH1 Only)


  • 4 Wire E&M 600 Ohm

  • Full/Half Duplex

  • Packet/Voice Radio PTT Trigger Options​

  • Audio Level Management

    • AGC / configurable input/output gain (dB)

  • Wide Band Audio 200 Hz to 16 Khz

  • SIP Channel Connection Options

    • Call on load / call on activity


  • System Management

    • Web/Telnet/Serial

  • IP Configuration

    • Static/Dynamic IP Address allocation​

    • SNMP V2 Network Monitoring Support​

    • SNTP Network Time Protocol Support​

    • Adjustable MTU Support (VPN)