Grandstream Networks GXW4224 24-Port High-Density FXS Analog VoIP Gateway

Grandstream Networks GXW4224 24-Port High-Density FXS Analog VoIP Gateway

Grandstream Networks GXW4224 24-Port High-Density FXS Analog VoIP Gateway

B&H # GRGXW4224 MFR # GXW4224
Grandstream Networks GXW4224 24-Port High-Density FXS Analog VoIP Gateway

Grandstream Networks GXW4224 24-Port High-Density FXS Analog VoIP Gateway

Show MoreLess

Close

Now Viewing:

Special Order
Expected availability: 7-10 business days 
Free Standard Shipping
Not eligible for Free Expedited Shipping

Product Highlights

  • 24 x RJ-11 FXS Ports
  • 1 x Gigabit Ethernet Port
  • 4 x SIP Server Profiles
  • LED Status Indicators
  • 128 x 32 Graphic LCD Display
  • Carrier-Grade Echo Cancellation
  • Over-Voltage / Over-Current Protection
  • Automated Provisioning
Show moreShow less

Ports: 24

16

Special Order

24 32

Special Order

48

Special Order

$0.00 Tax Collected Outside NY

You Pay: $679.00

Add to Wish List Item in Wish List
  • 1Description

Handle a large quantity of voice calls with the GXW4224 24 Port High Density FXS Analog VoIP Gateway from Grandstream Networks. Along with the integrated FXS telephone ports, this analog VoIP gateway features 50-pin Telco connectors and a single Gigabit Ethernet port. On the front of the gateway you will find a 128 x 32 graphical LCD display complete with support for multiple languages.

Configuration has also been simplified with automated provisioning using TR-069 or an AES-encrypted XML file. Once configured, you can administer up to 4 separate SIP server profiles, giving you the ability to manage configuration and user data for each account individually. The GXW4224 supports both voice and fax with support for a variety of codecs, including G.711, G.723.1, G.726, G.729A/B, iLBC, and T.38 fax.

24 telephone FXS ports with RJ-11 and 50-pin Telco connectors, as well as per-port LED
Gigabit Ethernet and a backlit 128 x 32 graphic LCD display with support for multiple languages
4 SIP server profiles per system and independent SIP accounts per port
Supported voice/fax codec include G.711, G.723.1, G.726, G.729A/B, iLBC, T.38 fax
Advanced carrier-grade 128ms-tail-length line echo cancellation
Over-voltage and over-current protection (ITU-T K.21 basic test level)
Support VMWI, NEON LED and shutter 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
In the Box
Grandstream Networks GXW4224 24-Port High-Density FXS Analog VoIP Gateway
  • RJ-45 Ethernet Cable
  • 12 V 5 A Universal Power Adapter
  • Mount
  • Limited 1-Year Manufacturer Warranty
  • Table of Contents
    • 1Description
    Telephone Interface 24 x RJ-11 FXS ports
    1 x 50-pin Telco connector
    Network Interface 1 x 10/100/1000 Mbps auto-sensing RJ-45 port
    LED Indicators LAN link, LAN activity, connection per telephone port
    LCD Display Backlit 128 x 32 graphic LCD display with support for multiple languages
    Voice-over-Packet Capabilities Window-based carrier grade line echo cancellation, dynamic jitter buffer, modem detection and auto-switch to G.711
    Voice Compression G.711, G.723, G.726, G.729A/B, iLBC
    Fax over IP T.38 compliant group 3 fax relay up to 14.4 kbps and auto-switch to G.711 for fax pass-through, fax data pump V.17, V.21, V.27ter, V.29, for T.38 fax relay
    QoS (Quality of Service) DiffServ, TOS, 802.1P/Q VLAN tagging
    Network Protocols TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPoE, STUN, LLDP (pending)
    DTMF Method Flexible DTMF transmission methods including in-audio, RJC2833, and/or SIP INFO
    Signaling SIP (RFC 3261) over UDP/TCP/TLS
    SIP Server/Client Requirements 4 x distinct SIP server profiles per system and independent SIP account per telephone port
    Provisioning TFTP, HTTP, HTTPS, TR069
    Security SRTP, TLS/SIPS, HTTPS, 802.1x
    Management Syslog, HTTPS, Web browser, voice prompt, TR-069
    Power Supply Output: 12 VDC, 5 A
    Input: 100~240 VAC, 50/60 Hz
    Environment Operating Temperature: 32 to 104°F (0 to 40°C)
    Storage Temperature: -4 to 140°F (-20 to 60°C)
    Humidity: 10 to 90% (non-condensing)
    Electrical Protection Over-voltage and over-current protection (ITU-T recommendation K.21, basic test level)
    Mounting Desktop and rack mount with front brackets
    Short and Long Haul 2 REN, up to 1,500 ft on 24 AWG wire
    Caller ID Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
    Disconnect Methods Busy tone, polarity reversal/wink, loop current
    Compliance FCC: Part 15 (CFR 47) Class B
    CE: EN55022 Class B, EN55024, EN61000-3-2, EN6100-3-3, EN60950-1, RoHS
    C-TICK: AS/NZS CISPR 22 Class B, AS/NZS CISPR 24, AS/NZS 60950, ITU-T K.21 (Basic Test Level); UL 60950 (power adapter)
    Dimensions 17.3 x 7.3 x 1.7" / 440 x 185 x 44 mm
    Weight Not specified by manufacturer

    Grandstream Networks GXW4224 24-Port High-Density FXS Analog VoIP Gateway Review

    Be the first to review this item
    See any errors on this page? Let us know.