Grandstream UCM6308: 8 FXO ports, advanced communication features, seamless integration, ideal for businesses seeking reliable, scalable VoIP solutions.

Grandstream Networks UCM6308A 8 FXO, 8 FXS IP-PBX Audio Only UCM6308A IP PBX offers 8 FXO ports, advanced call routing, and unified communication features for seamless business connectivity and collaboration.

UCM6304A IP PBX offers seamless communication with 4 FXO ports, advanced call features, and robust security for efficient business operations.