H.225 Last modified: Tuesday, March 01, 2005
H.225.0 is a key protocol in the H.323 VoIP architecture defined by ITU-T.  H.225.0 describes how audio, video, data and control information on a packet based network can be managed to provide conversational services in H.323 equipment. H.225.0 has two major parts: Call signaling and RAS (Registration, Admission and Status).
•E-mail this definition to a colleague• For internet.com pages about H.225 . Also check out the following links! International Multimedia Teleconferencing Consortium, Inc. (IMTC) Home page of IMTC, a non-profit corporation dedicated to promoting and facilitating the development and implementation of interoperable multimedia teleconferencing solutions based on open international standards.	Internet Protocols Internet Telephony Standards H.324 Internet telephony ITU protocol VoIP Give Us Your Feedback Shopping H 225 Products Compare Products,Prices and Stores Shop by Category: Sport and Outdoor 440 Store Offers Musical Instruments 0 Store Offers Laptops 1 Model Matches Office Supplies 13 Store Offers Auto Parts and Accessories 932 Store Offers