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Grandstream GXW4224 24-Port FXS High-Density VoIP Gateway (GXW4224)
0,00 EGP
The Grandstream GXW4224 24-port FXS VoIP gateway connects 24 analog devices to IP PBX networks via a Gigabit Ethernet port. Featuring a 132×48 backlit LCD, 4 SIP profiles, SRTP/TLS encryption, and wideband voice (Opus/G.722), it delivers carrier-grade hybrid IP telephony.
Description
The Grandstream GXW4224 FXS Gateway is a high-density 24-port analog VoIP gateway engineered to integrate legacy analog phones, faxes, and PBXs into modern IP PBX networks with carrier-grade reliability.
Technical Specifications & Core Features
| Specification / Feature | Technical Details |
|---|---|
| Model / SKU | Grandstream GXW4224 (v1 / v2 Series) |
| Analog Telephony Ports | 24 × RJ11 FXS Ports + 1 × 50-Pin Telco Connector |
| Network Interface | 1 × 10/100/1000 Mbps Gigabit Ethernet RJ45 Port |
| Display Screen | 132 × 48 Backlit Graphical LCD Display with Multi-Language Support |
| SIP Server Profiles | 4 SIP Server Profiles per System with Independent SIP Account per Port |
| Voice Codecs Supported | Opus, G.722 Wideband, G.711u/a, G.726, G.729A/B, iLBC |
| Telephony Features | Caller ID, Call Waiting, 3-Way Conferencing per Port, Blind/Attended Transfer |
| Fax over IP | T.38 Fax Relay (up to 14.4 kbps) and G.711 Fax Pass-Through |
| Carrier Security | Secure Boot, Unique Certificate, Random Default Password, SRTP, TLS, HTTPS |
| Form Factor | Standard 1U 19-Inch Rackmount Metal Chassis with Internal Power Supply |
Package Contents
- Gateway Appliance: 1 × Grandstream GXW4224 24-Port FXS Gateway
- Power Cable: 1 × Regional AC Power Cable
- Mounting Hardware: 1 × 19-Inch 1U Rackmount Bracket Kit and Screws
- Documentation: Quick Installation Guide and Telco Pinout Guide
Recommended Applications
- Hotels & Resorts: Connecting up to 24 guest room analog telephones directly to an IP PBX system.
- Multi-Tenant Commercial Offices: Providing VoIP connectivity over existing analog building riser cabling.
- Analog PBX Transition: Preserving analog phone investments while migrating to modern SIP servers.
- Fax Machine Consolidation: Connecting 24 analog fax machines and credit card POS machines to VoIP.
