--- product_id: 329401615 title: "Grandstream High Density FXS Analog VoIP Gateway" brand: "grandstream" price: "10240 kr" currency: DKK in_stock: true url: https://www.desertcart.dk/products/329401615-grandstream-high-density-fxs-analog-voip-gateway store_origin: DK region: Denmark --- # Gigabit Ethernet per port for blazing speed 48 FXS ports for massive connectivity TLS/SRTP/HTTPS for top-tier security Grandstream High Density FXS Analog VoIP Gateway **Brand:** grandstream **Price:** 10240 kr **Availability:** ✅ In Stock ## Summary > 📞 Power Your Office with 48 Lines of Crystal-Clear VoIP Brilliance! ## Quick Answers - **What is this?** Grandstream High Density FXS Analog VoIP Gateway by grandstream - **How much does it cost?** 10240 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/329401615-grandstream-high-density-fxs-analog-voip-gateway) ## Best For - grandstream enthusiasts ## Why This Product - Trusted grandstream brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Security Suite:** Protect your business communications with encrypted protocols and over-voltage safeguards. - • **Blazing Gigabit Ethernet:** Experience ultra-fast, reliable network performance on every port for seamless VoIP calls. - • **Massive 48-Port Capacity:** Scale your communications effortlessly with 48 simultaneous analog connections. - • **Carrier-Grade Echo Cancellation:** Crystal-clear voice quality with advanced 128ms-tail-length G.168 echo suppression. - • **Effortless Multi-Profile SIP Support:** Customize up to 4 SIP server profiles and independent accounts per port for ultimate flexibility. ## Overview The Grandstream GXW4248 is a high-density 48-port FXS analog VoIP gateway designed for SMBs seeking to integrate legacy analog phones with modern VoIP systems. Featuring gigabit Ethernet, multi-profile SIP support, advanced echo cancellation, and robust security protocols, it delivers scalable, secure, and crystal-clear voice communications while preserving existing telephony investments. ## Description Full description not available ## Features - The Grandstream GXW4248, a 48 Port FXS gateway, 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 the market. - 48 telephone FXS ports with both 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 2/3/4 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 - 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 GXW42XX series 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. - 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 GXW42XX series 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. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 50.8 x 10.16 x 35.56 cm; 3.2 kg | | Batteries | 1 Lithium Ion batteries required. | | Item model number | GXW4248 | | Other display features | Wireless | | Color | Black | | Whats in the box | 1 | | Item Weight | 3.2 Kilograms | ## Product Details - **Brand:** Grandstream - **Colour:** Black - **Number of batteries:** 1 Lithium Ion batteries required. - **Material:** Metal - **Power source:** Corded Electric ## Images ![Grandstream High Density FXS Analog VoIP Gateway - Image 1](https://m.media-amazon.com/images/I/41oI1-FJ+0L.jpg) ## Frequently Bought Together - Grandstream High Density FXS Analog VoIP Gateway - Grandstream GXW4232 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/329401615-grandstream-high-density-fxs-analog-voip-gateway](https://www.desertcart.dk/products/329401615-grandstream-high-density-fxs-analog-voip-gateway) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-05-09*