Grandstream UCM6308 – Enterprise IP PBX with 8 FXO, 8 FXS & Unified Communications
The Grandstream UCM6308 IP PBX is a high-capacity unified communication system featuring 8 FXO and 8 FXS ports, triple Gigabit Ethernet with PoE+, and support for up to 3000 users and 450 concurrent calls. With built-in conferencing, cloud management via GDMS, and no licensing fees, it is ideal for medium to large businesses requiring scalable VoIP and PSTN integration.
Grandstream UCM6308A – IP PBX with 8 FXO, 8 FXS, 1500 Users & 200 Calls
The Grandstream UCM6308A IP PBX is a high-capacity audio communication solution supporting up to 1500 users and 200 concurrent calls. Featuring 8 FXO and 8 FXS ports, high-availability support, and GDMS cloud management, it is ideal for medium to large businesses requiring reliable and scalable voice communication.
