--- product_id: 18882574 title: "Grandstream High Density FXS Analog VoIP Gateway" brand: "grandstream" price: "€ 1557.46" currency: EUR in_stock: true category: "Grandstream" url: https://www.desertcart.be/products/18882574-grandstream-high-density-fxs-analog-voip-gateway store_origin: BE region: Belgium --- # 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:** € 1557.46 **Availability:** ✅ In Stock ## Summary > 📞 Connect Big, Secure Smart — The Ultimate VoIP Gateway for the Modern Manager ## Quick Answers - **What is this?** Grandstream High Density FXS Analog VoIP Gateway by grandstream - **How much does it cost?** € 1557.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/18882574-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 - • **Lightning-Fast Gigabit Ethernet:** Per-port LED indicators ensure seamless, high-speed network performance and monitoring. - • **Multilingual Backlit LCD Display:** Navigate effortlessly with a crisp 128x32 graphic screen supporting multiple languages. - • **Carrier-Grade Voice & Fax Quality:** Advanced codecs and 128ms-tail echo cancellation deliver crystal-clear calls and fax transmissions. - • **Massive 48-Port Analog Powerhouse:** Unleash enterprise-grade telephony with 48 RJ11 & 50-pin Telco connectors, built for scale. - • **Rock-Solid Security & Automated Provisioning:** Protect your communications with encrypted TLS/SRTP/HTTPS and simplify setup via TR-069. ## Overview The Grandstream High Density FXS Analog VoIP Gateway (GXW4248) is a robust telephony solution featuring 48 FXS ports with RJ11 and 50-pin connectors, per-port Gigabit Ethernet with LED indicators, and a multilingual backlit LCD display. It supports multiple SIP profiles and advanced voice/fax codecs, ensuring superior call quality with carrier-grade echo cancellation. Designed for enterprise environments, it offers enhanced security protocols (TLS/SRTP/HTTPS) and automated provisioning, making it ideal for professional managers seeking scalable, secure, and crystal-clear analog-to-VoIP integration. ## Description 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 ## Features - 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 LCD display with support for multiple languages - 2 SIP server profiles per system and independent SIP account per port - Supported voice/fax codecs include G.711, G.723.1, G.726, G.729A/B, iLBC, T.38 Fax - Advanced carrier grade 128ms-tail-length line echo cancellation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CSGZAJ0 | | Answering System Type | Digital | | Best Sellers Rank | #472,175 in Office Products ( See Top 100 in Office Products ) #14 in VoIP Telephone Routers | | Brand | Grandstream | | Built-In Media | GXW4248 | | Color | Black | | Compatible Devices | VoIP services, analog telephones, fax machines | | Conference Call Capability | Simultaneous 3-way voice conferencing per port | | Customer Reviews | 5.0 5.0 out of 5 stars (3) | | Enclosure Material | Plastic | | Global Trade Identification Number | 00168141388507, 06947273701286 | | Is there Caller ID | No | | Item Dimensions | 20 x 4 x 14 inches | | Item Weight | 3.2 Kilograms | | Manufacturer | Grandstream | | Mfr Part Number | GXW4248 | | Model Number | GXW4248 | | Multiline Operation | Multi-Line Operation | | Number of Batteries | 1 Lithium Ion batteries required. | | Power Source | Corded Electric | | Telephone Type | Digital | | UPC | 753459284247 854585409600 071020323646 807320359043 132018012307 168141388507 163121107949 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Manufacturer | ## Product Details - **Answering System Type:** Digital - **Brand:** Grandstream - **Color:** Black - **Compatible Devices:** VoIP services, analog telephones, fax machines - **Item Weight:** 3.2 Kilograms - **Item dimensions L x W x H:** 20 x 4 x 14 inches - **Material:** Plastic - **Number of Batteries:** 1 Lithium Ion batteries required. - **Power Source:** Corded Electric - **Telephone Type:** Digital ## 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.be/products/18882574-grandstream-high-density-fxs-analog-voip-gateway](https://www.desertcart.be/products/18882574-grandstream-high-density-fxs-analog-voip-gateway) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-22*