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facility access
3-Line Essential IP Phone Designed for Mass Deployment and Easy Management
The HT813 is an analog telephone adapter that features 1 analog telephone FXS port and 1 PSTN line FXO port in order to offer backup lifeline support using a PSTN line
Built-in QoS allows for prioritization of network traffic
Grandstream Integrated SIP Intercom Screen GSC3570 facility access7 inch 1024x600 capacitive touch screen Dual band 802. 11 ac Wi Fi 4x alarm input ports and 1x alarm output port for customized deployments Full duplex 2 way HD audio with advanced echo cancellation Secure Boot & Data, TLS and SRTP security encryption technology to protect calls and accounts Supports PoE to provide a network connection to the device GSC3570 HD Intercom and Facility Control Station The GSC3570 is a powerful intercom and facility
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