Grandstream UCM6510 VoIP SIP PBX, 1 x T1 / E1, 2 x FXS, 2 x FXO, 1 x Gigabit Ethernet (switched or routed), USB, SD, AC + PoE+, 128×32 dot matrix LCD.
enterprises, small and medium businesses, retail and residential environments in an easy-to-manage fashion. This
enterprise-grade on premise IP PBX supports E1, T1 and J1 networks and offers scalability by supporting up to 2000
users. The UCM6510 sports a 1GHz quad-core Cortex A9 processor, 1GB RAM and 32GB flash. This secure and reliable
IP PBX delivers unified communication features at an unprecedented price point without any licensing fees, costs-perfeature,
or recurring fees.