32 Port FXS Gateway

Seamless Analog-to-IP Integration with High-Density Connectivity

The Grandstream GXW4232 v2 is a next-generation, high-performance analog VoIP gateway designed for businesses looking to bridge their existing traditional telephone infrastructure with modern IP networks. This enterprise-grade unit features 32 FXS ports, allowing for the simultaneous connection of analog telephones, fax machines, and legacy PBX systems into a single VoIP ecosystem. By leveraging this gateway, organizations can enjoy the cost-saving benefits of VoIP communications while preserving their previous investments in analog hardware.

Exceptional Audio Performance and Network Reliability

Engineered for superior voice quality, the GXW4232 v2 supports a 16KHz wide-band voice sampling rate and professional-grade codecs such as Opus and G.722, delivering near-HD audio clarity. To prevent communication bottlenecks, the device is equipped with a high-speed Gigabit Ethernet port, ensuring stable data flow even when managing high volumes of concurrent calls. Additionally, it includes advanced carrier-grade line echo cancellation and a dynamic jitter buffer to maintain consistent, natural-sounding conversations across the entire network.

Expand Your Unified Communications with Specialized Solutions

To maximize the utility of your GXW4232 v2 gateway, it is often paired with diverse hardware to create a complete office solution. For desktop-heavy environments, corded headsets provide reliable hands-free operation for analog endpoints, while wireless headsets can be integrated through compatible handsets for increased mobility. Furthermore, this gateway acts as a central hub for various VoIP accessories, such as expansion modules or high-performance IP phones, ensuring that every corner of your facility—from the front desk to the server room—remains connected and secure.

Enterprise Security and Comprehensive Facility Management

The GXW4232 v2 serves as a secure gatekeeper for your communication traffic, utilizing advanced encryption protocols including TLS, SRTP, and HTTPS to protect accounts and calls. It supports 4 distinct SIP server profiles per system and independent SIP accounts per port, offering immense flexibility for complex deployments. For larger facilities, the gateway integrates seamlessly with headsets enabling centralized management of visitor access alongside your standard telephony. With automated provisioning via TR-069 or XML configuration files, IT managers can easily deploy and monitor large fleets of devices from a single location.