UCM6510

Grandstream UCM6510- 2 FXO & 2 FXS Ports IP PBX.
2000 SIP endpoint registrations, up to 200 concurrent calls and up to 64 conference attendees, 1GHz quad-core Cortex A9 processor, 1GB DDR3 Ram, 32GB Flash, 1 Integrated T1/E1/J1 interface, 2PSTN trunk FXO ports, 2 analog telephone/Fax FXS ports with lifeline capability, Gigabit network ports with Integrates PoE, USB, SD card, integrated NAT router, Comprehensive security protection using SRTP, TLS and HTTPS with hardware encryption accelerator.