The Grandstream GXW4232 gateway is part of a new generation of analog VoIP gateways compatible with SIP and offering broad interoperability with various VoIP systems, analog PBXs, and telephones available on the market.
It features 32 analog FXS phone ports, superior audio quality, advanced telephony features, easy configuration, flexible dialing plans, robust security, and excellent performance for handling a large number of voice calls. The Grandstream GXW4232 offers small and medium-sized businesses an affordable hybrid analog and IP telephone system, allowing them to benefit from VoIP communications while preserving their investment in analog phones, faxes, and existing PBX systems.
Features of the Grandstream GXW4232
32 FXS ports with an LED for each port
Telco 50-pin connectors and RJ11 ports
Gigabit Ethernet port
128×32 graphical LCD display with backlight
Multilingual support
4 different SIP server profiles per system and independent SIP account per port
Support for voice/fax codecs, including G.711, G.723.1, G.726, G.729A/B, iLBC, T.38 Fax.
Advanced carrier-class line echo cancellation with 128ms tail length.
Surge and overcurrent protection (basic ITU K.21 class test level).
Support for VMWI, NEON LED, and tone sound for pending message indication.
Secure and automated provisioning with TR-069 protocol or AES encrypted XML configuration file; TLS/SRTP/HTTPS for advanced security and privacy protection.





Grenier
recommendable