Connects and constantly monitors two UCM6510 together for high availability Smart failover solution that automatically switches to a hot-standby secondary UCM6510 Up to 14 LED indicators showing real-time status of...
Smb IP pbx with 8 fxo and 2 FXS ports Dual Gigabit RJ45 ports with integrated PoE Plus (IEEE 802.3At-2009) Zero configuration provisioning of Grandstream SIP endpoints Supports up to...
Smb IP pbx with 4 fxo and 2 FXS ports Dual Gigabit RJ45 ports with integrated PoE Plus (IEEE 802.3At-2009) Zero configuration provisioning of Grandstream SIP endpoints Supports up to...
Integrated 2 pstn trunk fxo ports, 2 analog telephone FXS ports with lifeline capability in case of power outage, and up to 50 SIP trunk accounts 1 GHz arm cortex...