Grandstream GXW4248V2

Buy Grandstream GXW4248V2 48 FXS VoIP Gateway Online

High-Density Analog Gateway – Grandstream GXW4248V2

Reliable Enterprise Connectivity – Grandstream GXW4248V2

The Grandstream GXW4248V2 is a next-generation high-density 48 FXS port VoIP gateway designed to seamlessly connect a large number of analog phones and fax machines to a modern IP PBX or VoIP platform. The Grandstream GXW4248V2 is ideal for large offices, hotels, hospitals, and multi-site enterprises transitioning from legacy systems to IP telephony while retaining their analog infrastructure.

With support for 48 RJ11 FXS ports and 1 Gigabit Ethernet port, the Grandstream GXW4248V2 allows direct integration of analog endpoints with SIP-based communication systems. It supports up to 48 SIP accounts and simultaneous calls, offering excellent call quality through wideband audio, echo cancellation, and jitter buffer technology.

The Grandstream GXW4248V2 is a powerful gateway that offers advanced telephony features such as call waiting, call forwarding, call transfer, 3-way conferencing, and T.38 fax support. It includes lifeline support to switch to PSTN during power failures, ensuring service continuity even during outages.

Security is enhanced with TLS and SRTP encryption, automated provisioning options, strong password policies, and support for secure web-based management. The Grandstream GXW4248V2