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Industrial VoIP GW and Serial Converter

The key feature of FlexCON VOIP is the Voice and Analog Channels transmission over modern Ethernet L2/L3 transmission media. And now VoIP is integrated into Industrial Grade Device. This unique Industrial VoIP device addresses to Voice and Analog transmission demands of Industrial and Utility Markets and fits well for Industrial Telephony and Emergency Phone Network Applications and Analog Channel Emulation over Ethernet/IP for old leased-line/PSTN modems.

to the sample applications:
  1. Various Set of Interfaces for Any Device Connection
  2. Application with SIP-server


  • Voice data transmission over IP networks with SIP-protocol or proprietary Voice over UDP protocol
  • Serial data transmission over IP (RSIP)
  • Up to 4 Voice channels: FXO, FXS or VF (Analog Voice Frequency 300…3400Hz) channels (2/4 wire) with Type 5 E&M
  • Unique Synchronization Technology for Robust Modem over IP Applications
  • Voice Conferencing and Operation with and without SIP-Server
  • 2 channel Serial data (RS232/422/485 SW configurable)
  • Integrated Layer 2 managed Ethernet Switch:
    • 2x 10/100BaseT
    • VLAN, QoS
  • Point-to-Point, Point-to-Multipoint, Chain and Omni-bus Operation of Voice and Serial
  • Console Port, Telnet, Web, SNMP v1, v2, v3 Management
  • 48VDC Redundant Powered and Low Power Consumption
  • Robust DIN-Rail Metal Enclosure
  • Industrial Temperature Range Available

Datasheet FlexCON VoIP

Sample applications:

Various Set of Interfaces for Any Device Connection

DSL with up to 15.7 Mbps per twisted pair


Application with SIP-server

G.SHDSL with repeaters