Grandstream GXW4216V2

Buy Grandstream GXW4216V2 16 FXS VoIP Gateway Online in India

High-Performance Analog VoIP Gateway – Grandstream GXW4216V2

Enterprise-Grade 16-Port FXS VoIP Gateway with GDMS Support

The Grandstream GXW4216V2 is a next-generation 16-port FXS VoIP gateway designed for businesses, enterprises, hospitality chains, hospitals, educational institutions, and government organizations that need to integrate traditional analog telephony systems with modern IP-based VoIP platforms. It acts as a seamless bridge between legacy analog devices—like single-line telephones, cordless phones, and fax machines—and a SIP-compliant IP PBX, hosted VoIP service, or VoIP softswitch.

This powerful device features 16 RJ11 FXS ports for analog connectivity, a 1 Gigabit Ethernet port for lightning-fast IP communication, and support for up to 16 concurrent SIP accounts. The Grandstream GXW4216V2 is part of Grandstream’s new-generation GXW V2 series that delivers enterprise-grade voice quality, enhanced provisioning options, and GDMS (Grandstream Device Management System) compatibility for centralized cloud-based management.

The device ensures crystal-clear voice communication through support for wideband audio codecs (G.722), narrowband codecs (G.711, G.729A/B, G.726), dynamic jitter buffer, advanced echo cancellation, and packet loss concealment. With carrier-grade reliability, the Grandstream GXW4216V2 supports voice encryption via SRTP/TLS, automated provisioning using TR-069, HTTP/HTTPS, and complete NAT traversal for firewall compatibility.

Its comprehensive telephony feature set includes caller ID, call waiting, call transfer, call forwarding, 3-way conferencing, fax support via T.38, hot desking, multiple dial plan formats, and SIP failover redundancy to ensure uninterrupted communication during outages or PBX maintenance.

Designed for high-density analog environments, the Grandstream GXW4216V2 is rack-mountable (1U height), making it ideal for integration into structured cabling systems, server rooms, and telecom racks. The device is plug-and-play ready, with a simple web-based GUI for local management, as well as CLI access for advanced administrators. Moreover, with GDMS compatibility, network administrators can remotely monitor, provision, configure, and troubleshoot the device from anywhere via Grandstream’s secure cloud platform.

The Grandstream GXW4216V2 is fully interoperable with all major SIP platforms including Asterisk, FreePBX, 3CX, BroadSoft, Metaswitch, and Grandstream UCM IP PBX series. It provides an excellent solution for organizations looking to preserve their existing analog investments while benefiting from the flexibility, scalability, and cost-efficiency of VoIP communication.

This 16-port gateway is ideal for:

• Hotels and resorts offering analog phones in rooms while using SIP trunking for backend communication.
• Hospitals where analog nurse call stations and fax machines are still widely used.
• Educational campuses needing centralized call control with analog extensions in labs and offices.
• Government departments that are upgrading to IP telephony in phases but require analog support.

With built-in failover options, secure provisioning, and remote management capabilities, the Grandstream GXW4216V2 ensures operational continuity and significantly reduces administrative overhead. Its compact yet powerful architecture makes it one of the most versatile analog VoIP gateways in the market today.

Key Specifications of Grandstream GXW4216V2:

• 16 FXS ports with RJ11 interface
• 1 x 10/100/1000 Mbps Gigabit Ethernet port
• Supports 16 SIP accounts and concurrent calls
• GDMS cloud provisioning and monitoring supported
• Supports T.38 Fax, wideband audio, SRTP, TLS
• Rack-mountable 1U form factor
• Compatible with all major IP PBXs and VoIP systems

IPVoice Technologies is a leading Grandstream distributor in India, supplying genuine Grandstream GXW4216V2 gateways with fast delivery to Delhi, Mumbai, Hyderabad, Bengaluru, Chennai, Pune, Ahmedabad and 100+ cities. We offer pre-sales consultation, integration support, and warranty-backed service to ensure complete customer satisfaction.

Upgrade your analog infrastructure today—Order the Grandstream GXW4216V2 from IPVoice Technologies and experience a seamless transition to VoIP with centralized control and enterprise-grade reliability.