Antoine Karachekhlian talks about VTech, a Hong Kong-based company with three main divisions: contract manufacturing, educational toys (under VTech and LeapFrog brands), and telecom. At the "Together We Care" event, VTech is showcasing how their multi-cell SIP cordless phones integrate with nurse call systems in senior and extended care facilities, allowing alerts from pull cords to be sent directly to practitioners' phones, with the ability to build a mesh network for improved connectivity.