Grandstream GXW4216 FXS Gateway | 16 Ports & Gigabit Port for Pakistan

Grandstream GXW4216: Revolutionize Your Connectivity in Pakistan

The Grandstream GXW4216 is a next-generation, high-performance IP voice gateway designed for businesses seeking a robust, scalable, and cost-effective communication solution. It is the ideal tool for modern enterprises that want to leverage the advanced features and flexibility of a VoIP network while keeping their existing analog telephones, fax machines, or legacy PBX systems.

Key Features & Specifications

• High-Density Analog Connectivity: Equipped with 16 telephone interface ports. It features 16 RJ11 FXS ports and a 50-pin Telco connector, making it a versatile option for a variety of large-scale deployments.

• Gigabit Network Performance: Integrates a 10/100/1000Mbps auto-sensing RJ45 Gigabit network port for high-speed data transfer, ensuring crystal-clear voice quality and seamless network integration.

• SIP-Based & Interoperable: Fully compliant with SIP standards and rigorously tested for full interoperability with leading IP-PBXs, soft switches, and various SIP-based environments.

• HD Audio & Wide-Band Codecs: Supports a 16KHz wide-band voice sampling rate and advanced codecs such as Opus and G.722 for superior, near-HD audio quality.

• Advanced Telephony Features: Offers per-port simultaneous 3-way voice conferencing, flexible dial plans, caller ID, call waiting, call forwarding, and a failover SIP server that automatically switches to a secondary server if the main server loses connection.

• Carrier-Grade Security: Protects your calls and accounts with bank-level security features, including AES encryption, TLS/SRTP/HTTPS protocols, secure boot, a unique certificate, and a random default password per device.

• Easy Provisioning & Management: A user-friendly 128x32 backlit graphic LCD display (132x48 on some V2 models) allows for easy on-device management. Supports automated provisioning via TR-069 and AES encrypted XML configuration files.

• T.38 Fax Over IP: Supports simultaneous T.38 or pass-through fax-over-IP per port for reliable fax transmission.

Why Choose the GXW4216 for Your Business?

The Grandstream GXW4216 is an excellent bridge between traditional telephony and cutting-edge VoIP technology, making it a valuable asset for businesses transitioning to IP-based communications.

• Seamless Integration: It enables cost-effective hybrid setups, perfect for small-to-medium businesses, call centers, and hotels looking to integrate analog devices into a scalable IP PBX system.

• Future-Proof Your Office: It delivers high-quality, secure, and uninterrupted communication across your business network.

• Unified Management: All 16 ports can be terminated on a single device, which can then be easily mounted in a standard 1U 19-inch rack, simplifying server room cabling and management.