Grandstream GXW4224 V2 24-Port FXS VoIP Gateway

In stock
MPN: GXW4224 V2 UPC: 06947273701156
Regular price $464.95

The Grandstream GXW4224 V2 is a high-density 24-port FXS VoIP gateway that enables businesses of all sizes to create a cost-effective hybrid IP and analog telephone system that offers the benefits of VoIP communications and takes advantage of Gigabit speeds while preserving investment on existing analog phones, fax machines and legacy PBX systems. The GXW4224 V2 is fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the market. The GXW4224 V2 features 24 FXS analog telephone ports, superb voice quality, a suite of telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection and strong performance in handling high volume voice calls.


  • 24 FXS ports
  • 1 50-Pin Telco Connector
  • 1 Gigabit network port
  • 132x48 backlit graphic display with support for multiples languages
  • LED Indicators - LAN Link, LAN Activity, Connection Per Telephone Port
  • 4 SIP server profiles per system, independent SIP account per port
  • Designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based environments
  • Advanced security protection with SRTP/TLS/HTTPS
  • Failover SIP server feature automatically switches to secondary server if main server loses connection
  • Supports 16KHz wide-band voice sampling rate and wide-band codecs such as Opus and G.722
  • Carrier-grade security features including secure boot, unique certificate and random default password per device, dual firmware images
  • Supports simultaneous 3-way voice conferencing per port

System Compatibility

  • Compatible with a wide variety of open-source PBX systems or Hosted Cloud Solutions (Vonage Business, Ring Central, Nextiva, 8x8, etc).
  • Also compatible with 3CX, Asterisk, Broadsoft, and Genesys platforms
  • Check with your VoIP service provider for compatibility confirmation

Package Contents

  • GXW4224 V2 Gateway
  • Ethernet Cable
  • Rack Mount
  • 12V Power Supply
  • North American Power Cord

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