Polycom VSX Series Setting Description Crypto Resync, Use RTS Signal for, Resync Pulse, Millisec

Administrator’s Guide for the VSX Series

5.Select and configure these settings:

Setting	Description
Crypto Resync	Allows a VSX system connected to cryptographic
	equipment to signal when it loses video synchronization
	during a call. The cryptographic equipment can then
	resynchronize with the far site.
Use RTS Signal for	Allows the system to send the resynchronization pulse on
Resync Pulse	the RTS signal. Select this setting if your data
	communications equipment uses the V.35 or RS-449
	capability of the serial V.35/RS-449/RS-530 network
	interface.
	Note: When you select this setting, the RTS no longer
	functions as the Request To Send signal.
Time Between	Specifies whether the system should set the time
Pulses (sec)	between resync pulses automatically or use the number
	of seconds you enter.
Pulse Width	Specifies whether the system should set the pulse
(millisec)	duration automatically or use the number of milliseconds
	you enter.

6.Select and configure these settings:

Setting	Description
Enable Broadcast	Enables support for H.331 broadcast transmissions
Mode	from the VSX system.
	Broadcast mode enables the system to send video
	and audio to many other systems, such as large
	satellite networks.
Enable People+Content	Enables People+Content for broadcast mode.
Video Format	Specifies the resolution at which video is transmitted.
Video Protocol	Specifies the protocol used to transmit video. Choose
	the lowest protocol supported by all systems in the
	conference.
Audio Protocol	Specifies the protocol used to transmit audio.
Frame Rate	Specifies the frame rate to use.

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