Grandstream 32 port FXS Gateway
32-port FXS VoIP gateway for connecting analog phones and fax machines to IP PBX and VoIP networks.
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The Grandstream GXW4232 is a high-density 32-port FXS VoIP gateway designed for businesses and enterprises that need to connect multiple analog devices to an IP-based communication system.
It provides 32 FXS ports (RJ11), allowing connection of analog phones, fax machines, and legacy PBX systems into a modern VoIP network.
The gateway features a Gigabit Ethernet port, ensuring fast and reliable network performance for handling high volumes of voice traffic.
It is fully SIP-compliant and interoperable with IP PBX systems, softswitches, and analog systems, making it suitable for hybrid deployments.
The GXW4232 delivers high-quality voice performance with advanced echo cancellation and support for multiple voice and fax codecs (including T.38), ensuring clear communication.
Designed for scalability, it supports independent SIP accounts per port and centralized provisioning, making it ideal for hotels, call centers, enterprises, and service providers managing large communication networks.
✨ Key Features
- 32 FXS ports for analog device connectivity
- RJ11 ports with optional 50-pin Telco connectors
- Gigabit Ethernet port (10/100/1000 Mbps)
- SIP compliant with broad interoperability
- Independent SIP account per port
- HD voice quality with advanced echo cancellation
- Supports T.38 Fax-over-IP
- Automated provisioning (TR-069, HTTP/HTTPS)
- Enterprise security (TLS, SRTP, HTTPS)
- Backlit LCD display for easy management
- Rack-mountable (1U) design
