Features
- Indoor Audio Intercom
- Full Duplex audio
- Group calling, AVC, AEC, HD voice, Indoor IP42, 90dB at 1 m (Open Duplex).
- POE powered, 6 x I/O, 12mA LED driver output.
- SIP, UL, Cisco Certified, Avaya Certified, NEC Certified -25° to 70° C (-13° to 158 ° F), 10W Amp