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Grandstream GXW4224 V2 24 Port FXS Gigabit Gateway
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Product Overview
The Grandstream GXW4224 V2 is a robust 24-port FXS gateway designed to seamlessly bridge traditional analog phones and fax machines with modern VoIP networks. This high-density gateway delivers enterprise-grade performance with support for advanced voice codecs, comprehensive security features, and flexible deployment options.
Key Features & Benefits
- High-Density Connectivity: 24 FXS ports via RJ11 jacks plus a 50-pin Telco connector for maximum flexibility in connecting analog devices
- Gigabit Network Performance: Ensures fast, reliable connectivity for VoIP communications without bottlenecks
- Wide Codec Support: G.711, G.723, G.726-32, G.729, G.722, iLBC, and Opus for optimal voice quality and bandwidth efficiency
- T.38 Fax Support: Reliable fax transmission over IP with automatic fallback to G.711 pass-through mode
- Intuitive Management: Backlit 128x32 graphic LCD display with multi-language support for easy configuration and monitoring
- Comprehensive Telephony Features: Caller ID, call waiting, transfer, forwarding, DND, 3-way conferencing, paging, and message waiting indicator
- Enterprise-Grade Security: SRTP, TLS/SIPS, HTTPS encryption, SecureBoot, random admin passwords, and dual firmware images for maximum protection
- Flexible Provisioning: Multiple options including TFTP, HTTP, HTTPS, FTP, FTPS, TR-069, and zero-config integration with Grandstream UCM systems
- Versatile Mounting Options: Desktop or rack-mount installation with included front brackets
Ideal for Business VoIP Deployments
The GXW4224 V2 is an ideal solution for businesses transitioning to IP telephony while preserving investments in analog equipment. Whether you're operating a call center, hotel, office building, or multi-tenant facility, this gateway allows you to connect traditional phones, fax machines, and other analog devices to your VoIP infrastructure without replacing existing hardware. The high port density reduces equipment footprint and simplifies cable management, while the comprehensive feature set ensures compatibility with virtually any analog telephony scenario. Support for international caller ID standards makes it suitable for global deployments.
Technical Specifications
- Manufacturer: Grandstream
- Model: GXW4224-V2
- Telephone Interfaces: 24 x RJ11 & 1 x 50-pin Telco connector
- Display: Backlit 128x32 graphic LCD with multi-language support
- LED Indicators: Power, LAN Link, LAN Activity, Connection Per Telephone Port
- Voice Compression: G.711, G.723, G.726-32, G.729, G.722 (wide band), iLBC, Opus (wide-band)
- Fax Support: T.38 compliant Group 3 Fax Relay (up to 14.4kbps); auto-switch to G.711 for Fax Pass-through
- Caller ID Standards: Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
- Provisioning Methods: TFTP, HTTP, HTTPS, FTP, FTPS, TR-069, XML config files; Zero Config with Grandstream UCM
- Security Features: SRTP, TLS/SIPS, HTTPS (AES-128), SecureBoot, random admin passwords, unique certificates, dual firmware images
- Dimensions: 7.28" x 17.32" x 1.73"
- Mounting: Desktop and rack mount with front brackets
Included
- 1x GXW4224-V2 Gateway
- 1x Universal Power Supply
- 1x Front Brackets
Why Buy from PC Liquidations
When you choose this Grandstream GXW4224 V2 gateway, you're backed by our commitment to quality and customer satisfaction. With over 250,000 happy customers, we've built our reputation on delivering reliable products at competitive prices. Our rigorous 25+ point certification process ensures that every unit meets our high standards before it reaches your door.
All products come with warranties and are backed by our satisfaction guarantee, giving you confidence in your purchase. Upgrade your telephony infrastructure today with this versatile, feature-rich FXS gateway that brings the reliability of analog devices into the modern VoIP era.
New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
GXW4224 V2 24 Port Technical Specs
| Manufacturer | Grandstream |
|---|---|
| Model | GXW4224-V2 |
| Network Interface | 1x Gigabit Ethernet port |
| # of Telephone Interfaces | 24 x RJ11 & 1 50-pin Telco connector |
| LCD display | Backlit 128x32 graphic LCD display with multi-language support |
| LED indicators | Power, LAN Link, LAN Activity, Connection Per Telephone Port |
| Voice Compression | G.711, G.723, G.726-32, G.729, G.722 (wide band), iLBC, Opus (wide-band) |
| Fax over IP Support | T.38 compliant Group 3 Fax Relay (up to 14.4kbps); auto-switch to G.711 for Fax Pass-through |
| Telephony Features | Caller ID display/block, call waiting, transfer (blind/attended), forward, DND, 3-way conference, last call return, paging, MWI, auto dial |
| Caller ID | Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID |
| Provisioning | TFTP, HTTP, HTTPS, FTP, FTPS, TR-069, XML config files; Zero Config with Grandstream UCM |
| Security | SRTP, TLS/SIPS, HTTPS (AES-128), SecureBoot, random admin passwords, unique certificates, dual firmware images |
| Dimensions | 7.28" x 17.32" x 1.73" |
| Mounting | Desktop and rack mount with front brackets |
| Included | 1x GXW4224-V 1x Universal Power Supply 1x front brackets |
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
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*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.
