Gateway Grandstream GXW4232v2, 32 porta FXS, 2 SIP server profile, Gigabit

Grandstream GXW4232v2 is a high-density FXS VoIP gateway designed to bridge large numbers of analog devices—such as traditional telephones and fax machines—to a modern IP-PBX or VoIP network. This “v2” model is an updated version of the original GXW4232, featuring improved hardware, security, and audio quality.

• Analog Ports: Equipped with 32 FXS ports (RJ11) and two 50-pin Telco connectors for high-density wiring.
• Network Interface: Features a single Gigabit (10/100/1000 Mbps) auto-sensing RJ45 port for high-speed connectivity.
• Display: Includes a 132 x 48 pixel backlit graphic LCD supporting multiple languages for quick status checks.
• SIP Support: Supports 4 SIP server profiles per system and an independent SIP account per individual port.

• Advanced Audio: Supports wideband audio and a variety of voice codecs, including Opus and G.722, as well as standard codecs like G.711 and G.729.
• Conferencing: Enables local 3-way audio conferencing for each port.
• Fax Support: Fully compatible with the T.38 Fax-over-IP standard and G.711 pass-through for reliable digital faxing.
• Enhanced Security: Carrier-grade security features including secure boot, unique certificates, random default passwords, and TLS/SRTP/HTTPS encryption.