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Chapter 2 Using ViaVideo
© Polycom, Inc. 17 ViaVideo User’s Guide
Snapshot Sends a high-resolution still image, or snapshot,
to the far site during a call.
This feature is designed for far sites that use the
Annex D high-resolution (704 x 576) graphics
standard. These are typically conference room
video communications systems, such as
Polycom ViewStations.
Systems using lower resolution graphics
transfer standards (for example, QCIF,
NetMeeting) are not able to receive high
resolution snapshots.
Volume Controls audio volume received from the far site.
For more information about controlling audio,
see “Controlling Audio,” on page 27.
Audio Mute Mutes outgoing audio to the far site. When this
option is selected, the audio mute icon is
displayed on the screen (the far site does not
see the icon). ViaVideo maintains the audio
mute setting between calls.
ViaVideoUG.book Page 17 Thursday, December 7, 2000 2:49 PM