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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.
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.
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 items ship in their original manufacturer's packaging. These items are in excellent condition with no blemishes on their housings.
| 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 |
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.
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