A better understanding of how Access Control Systems work
First, we need to understand what a relay is. A relay is essentially a switch controlled electronically that it's very often used in IoT an...
CyberData’s SIP Paging Server is an IP network-based hardware device that enables users to create multiple zones for paging in a VoIP network and to connect to legacy analog paging systems. The new...
I am writing you today to discuss an opportunity to add more value to your Asterisk IPBX system. CyberData's paging systems provide unique advantages over analog paging systems. Actually they can i...
Fort Lauderdale, FL - January 23, 2007- ABP Technology announces two new product lines: Cyber Data VoIP Ceiling Speakers and Paging Gateways and ITSTEL IP based access control door phones.
We...
