Grandstream Networks GXW4224 24 Ports High Density FXS Analog VoIP Gateway
See all Grandstream Networks items

Grandstream Networks GXW4224 24 Ports High Density FXS Analog VoIP Gateway, 24 x RJ11 FXS Ports, 1/1/2 x 50 Pin Telco Connectors, 10M/100M/1000Mbps

SKU: GSGXW4224
Be the first to review this item

This item is no longer available.

Overview
Compare
Specs
Protection

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Browse our FAQ

See Terms & Conditions

Grandstream Networks GXW4224 Specifications

  • Telephone Interfaces

    24 x RJ11 FXS ports plus 1/1/2 x 50 pin Telco connectors

  • Network Interfaces

    1 x 10M/100M/1000Mbps auto-sensing RJ45 port

  • Audio Codecs

    G.711, G. 723, G.726 (40/32/24/16), G.729A/B/E, iLBC

  • LED Indicators

    LAN Link, LAN Activity, Per Telephone port

  • LCD Display

    Backlit 128x32 graphic LCD display with support for multiple languages

  • Voice-over-Pack Capabilities

    G.168 carrier grade line echo cancellation, dynamic jitter buffer, modem detection & auto-switch to G.711

  • Voice Compression

    G.711, G.723, G.726, G.729 A/B, iLBC

  • Fax over IP

    T.38 compliant Group 3 Fax Relay up to 14.4kbps and auto-switch to G.711 for Fax Pass-through, Fax Datapump V.17, V.21, V27ter, V29 for T.38 fax relay

  • Telephony

    Caller ID display or block, call waiting, blind or attended transfer, call forward, do not disturb, 3-way conference, last call return, paging, message waiting indicator LED (NEON LED) support and stutter tone, auto dial, flexible dial plan

  • QoS

    DiffServ, TOS, 802.1P/Q VLAN tagging

  • Network Protocols

    TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, PPPoE, STUN, LLDP

  • DTMF Method

    Flexible DTMF transmission methods including In-audio, RFC2833 and /or SIP INFO

  • Signaling

    SIP (RFC 3261) over UDP/TCP/TLS

  • SIP Server Profiles & Accounts

    2/3/4 distinct SIP server profiles per system and independent SIP account per telephone port (Per System)

  • Provisioning

    TFTP, HTTP, HTTPS, TR069

  • Dimensions (LxWxH)

    440x185x44mm / 17.32x7.28x1.73"

  • Weight

    2.57 kg / 5.66 lbs

  • UPC Code

    6947273701156

About Grandstream Networks GXW4224

The Grandstream GXW4224 is a next generation high performance high-density analog VoIP gateway that is fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the market. It features multiple FXS analog telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection and strong performance in handling high volume voice calls.

The GXW4224 gateway offers small and medium businesses a cost-effective hybrid IP and analog telephone system that allows them to enjoy the benefits of VoIP communications while preserving investment on existing analog phones, Fax machines and legacy PBX systems.

Grandstream Networks GXW4224 Features

  • 24 telephone FXS ports with RJ11 and 50-pin Telco connectors, as well as per port LED
  • Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages
  • 4 SIP Server profiles per system and independent SIP account per port
  • Supported voice/Fax codecs include G.711, G.723.1, G.726A/B, iLBC, T.38 Fax
  • Advanced carrier grade 128ms-tail-length G.168 line echo cancellation
  • Over-voltage and over-current protection (ITU-T, K.21)
  • Support VMWI, Neon LED and stutter tone for message waiting indication
  • Automated provisioning using TR-069 or AES encrypted XML configuration file; TLS/SRTP/HTTPS for advanced security and privacy protection

Join VIP PRO

Earn 2X Points + Exclusive Perks!

Sell or Trade your Gear

Get started in 3 easy steps

Key Features

  • 24 telephone FXS ports
  • Gigabit Ethernet and a backlit 128x32 graphic display
  • 4 SIP Server profiles per system and independent SIP account per port
  • Supports popular voice/Fax codecs
  • Advanced carrier grade 128ms-tail-length G.168 line echo cancellation
  • Over-voltage and over-current protection (ITU-T, K.21)

What's in the box:

  • Grandstream GXW4224 24 Ports High Density FXS Analog VoIP Gateway
  • AC Power Adapter
  • Network Cable
  • Mounting Bracket
  • Grandstream Warranty