Fanvil Linkvil RoIP Gateway



LINKVIL W712 is a RoIP gateway with built-in radio and SIP modules, which enables interconnection between analog/digital two-way radios and SIP communication devices.

Small, portable and powerful, W712 gateway is compatible with mainstream analog/DMR II digital two-way radios and easy to deploy and manage. W712 helps to build an interconnected communication system without changing the existing analog and digital communication systems. It is suitable for internal communication in different scenarios, such as community security, industrial parks, supermarkets, hospitality, campus security, etc


  • Integrate 400~470 MHz radio modules to connect the analog/DMR II digital radios
  • Compatible with SIP protocol to connect SIP communication devices
  • High compatibility with Motorola, Hytera and other mainstream analog/digital radios
  • Support HD audio with G.722 and Opus
  • Support USB 2.0 interface and TF card interface for data storage or offline upgrade
  • Support call recording and call logs of two-way radios and SIP phones
  • Dual Megabit Ethernet for network transmission
  • Supports the power supply via DC 12V PSU and PoE (at)
  • Supports the Web management for devices
  • Support desktop and wall-mounted installation

Device Dimensions:

  • 209x126x26.3 mm

Technical Description

  • Generic
    • Support 1 connection of analog/ DMR II digital radio, 1 connection of SIP call
    • Support call recording
    • 2 SIP lines
    • Support SIP hotspot
    • Support traditional analog/digital intercom and SIP products (frequency band: 400~470Mhz)
  • Audio
    • Support SIP standard protocol
    • Support HD audio Voice activity Detection / with noise reduction
    • Narrowband codec: G.711A/U, G.729A/B, iLBC, G.723.1, G.726-32K
    • Wideband codec: G.722, Opus
  • Radio Specifications
    • Radio frequency: UHF 400~470 MHz
    • Communication distance: 1~3 km in urban open area (depending on the actual environment)
  • Network
    • Dual 10/100 Mbps Ethernet
    • IP mode: IPv4/IPv6/IPv4&IPv6
    • IP configuration: Static IP / DHCP / PPPoE
    • VPN: L2TP / OpenVPN
    • VLAN
  •  Device Functions
    • Auto-answering
    • Speed dials
    • Network time synchronization
    • Dynamic multicast function
    • Blocked call list
    • Call logs (600 pieces for SIP phones/ Radios)
    • Action URL / Active URI
  • Protocols
    • SIP v1 (RFC2543), v2 (RFC3261) over UDP/TCP/TLS
    • STUN
    • DHCP
    • IPv6
    • PPPoE
    • L2TP
    • OpenVPN
    • SNTP
    • FTP/TFTP
    • TR-069
  • Deployment & Maintenance
    • Auto-provisioning via FTP/TFTP/HTTP/HTTPS/DHCPOPT66/SIP PNP/TR-069
    • Web management portal
    • Web-based packet-dump
    • Configuration export / import
    • Firmware upgrade
    • Syslog
  • Physical Specifications
    • Color: black
    • Physical key: 1 reset key
    • Indicator lights x3: (status of power, SIP call and radio call)
    • DC interface x1: DC 12V/2A
    • RJ45 interfaces x2: connecting WAN and LAN
    • PoE enabled: Class 4, 802.3at, via WAN interface
    • TF interface x1: connecting TF card (128Gmax)
    • USB 2.0 interface x1: Standard A, for connecting USB card, recording storage, software upgrade.
    • Working temperature: -10℃~ 50℃
    • Storage temperature: - 20℃~ 60℃
    • Working humidity: 10%~95%
    • Installation: Desktop stand / Wall-mounted

More Information