Patent ID: 9191407
Filing Date: 2015-11-17
Classification: H04L,H04M,H04N

Abstract:
1. A method, comprising: receiving in a sequencer, a message from an initiator identifying a video teleconferencing terminal needs to be removed from a secure network to end a conference; if terminal configuration capture is enabled for the secure network, then sending by the sequencer, a message to a secure database of terminal configuration data, announcing that the video teleconferencing terminal will be taken offline, to enable making a backup copy of information in non-volatile memory of the video teleconferencing terminal; sending by the sequencer, a command to a control isolator to power off a media converter connecting a secure network switch to the video teleconferencing terminal, to enable removing the video teleconferencing terminal from the secure network; sending by the sequencer, a command to the video teleconferencing terminal, via the control isolator, to delete any information in non-volatile memory, thereby setting the video teleconferencing terminal back to a factory default state; and sending by the sequencer, a command to the control isolator, to remove power from the video teleconferencing terminal, thereby removing any data in volatile memory.