H.261

H.261 definition - telecom
The ITU-T Recommendation for video codecs for use in audiovisual telephony over circuitswitched ISDN at Px64 kbps. See also circuit switch, codec, H.320, H.323, ISDN, ITU-T, and video.

Webster's New World Telecom Dictionary Copyright © 2008 by Wiley Publishing, Inc., Indianapolis, Indiana.
Used by arrangement with John Wiley & Sons, Inc.

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