{"product_id":"electronics-networking-bridges-routers-voip-gateways-routers-s-20","title":"Grandstream VoIP Gateway 16 FXS Ports GXW4216 V2","description":"\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003cbr\u003eThe Grandstream GXW4216 V2 is a high-capacity VoIP gateway designed to bridge traditional telephony with modern IP networks. This multiport gateway features 16 FXS ports, enabling reliable analog line connectivity to IP-based systems, PBXs, and SIP trunk services. Ideal for mid to large deployments, it supports robust call signaling, comprehensive security features, and easy integration with major SIP-based platforms. With a compact rack-mountable form factor and solid performance, the GXW4216 V2 helps businesses modernize communications while preserving existing analog infrastructure. Key benefits include scalable port count for growing needs, flexible deployment options, and dependable call quality for enterprise environments.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003cbr\u003e- Model: Grandstream GXW4216 V2\u003cbr\u003e- Ports: 16 FXS analog telephone ports\u003cbr\u003e- Protocols: SIP\/ITU-T standards compliant\u003cbr\u003e- Interfaces: RJ11 analog line interfaces, configurable network interfaces\u003cbr\u003e- Network: Ethernet with standard IP routing and firewall features\u003cbr\u003e- Security: Built-in security mechanisms to protect SIP signaling and interfaces\u003cbr\u003e- Power: External power supply (as specified by manufacturer)\u003cbr\u003e- Mounting: Desktop or rack-mountable chassis\u003cbr\u003e- Management: Web-based management interface and device provisioning options\u003cbr\u003e- Compatibility: Works with IP-PBX, SIP trunks, and compatible softswitches\u003cbr\u003e- Features: Analog voice gateway, remote provisioning, and bulk deployment options\u003cbr\u003e- Compliance: Meets general industry standards for VoIP gateways\u003cbr\u003e- Energy class: Not specified\u003cbr\u003e\u003cbr\u003eNote\u003cbr\u003eThe product description and technical specification should be verified on the vendor's website to ensure the latest information.","brand":"Grandstream Networks, Inc.","offers":[{"title":"Default Title","offer_id":54602061250883,"sku":"EA6947273704409","price":499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/7647\/6043\/files\/6947273704409_1.jpg?v=1782938795","url":"https:\/\/itradecenter.store\/products\/electronics-networking-bridges-routers-voip-gateways-routers-s-20","provider":"iTradeCenter.Store","version":"1.0","type":"link"}