ITUT Multimedia Terminal System Standards Generic Terminal System

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ITU-T Multimedia Terminal System Standards: Generic Terminal System (Transmission) Video Encoder Audio Encoder Mux

ITU-T Multimedia Terminal System Standards: Generic Terminal System (Transmission) Video Encoder Audio Encoder Mux Data Encoder Control Network Interface

ITU-T Multimedia Terminal System Standards: H. 310, H. 323, H 324

ITU-T Multimedia Terminal System Standards: H. 310, H. 323, H 324

ITU-T Multimedia Terminal System Standards: H. 310, H. 324, H 323

ITU-T Multimedia Terminal System Standards: H. 310, H. 324, H 323

ITU-T Multimedia Terminal System Standards: H. 231 & H. 243 Multipoint for H. 320

ITU-T Multimedia Terminal System Standards: H. 231 & H. 243 Multipoint for H. 320 § § H. 231 and H 243 define multipoint operation for H. 320. Multipoint calls work by connecting all participating calls to a central bridge device called a Multipoint Control Unit (MCU). The MCU has great flexibility in choosing what to send to each terminal but usually it mixes the few loudest signals and sends this to all receivers. MCUs can be connected together to create a larger joint conference or to save on costs e. g one MCU at each continent and a single overseas connection connecting MCUs.

Multipoint Graphics Communications T. 120 Series § T. 120 Series components consists of T.

Multipoint Graphics Communications T. 120 Series § T. 120 Series components consists of T. 122 to T. 125 standards which are present in terminals and MCUs.

Multipoint Graphics Communications T. 120 Series Components - Conferencing T. 120 Series components consists

Multipoint Graphics Communications T. 120 Series Components - Conferencing T. 120 Series components consists of T. 122 to T. 125 standards which are present in terminals and MCUs. § § T. 123 defines a set of transport protocols for running T. 120 on various networks, providing a uniform transport layer interface to the MCS layer above it. T. 124 “Generic Conference Control” provides services and procedures for setting up and managing conferences. It controls the addition and removal of sites in conferences and coordinates the use of MCS channels and tokens. T. 122 defines the service and T. 125 defines the protocol for MCS communication service. MCS provides many channels of one-to-one, one-to-many and many-to-many communication among conference participants, routing messages to their appropriate destinations.

Multipoint Graphics Communications T. 120 Series Components – Joint Working § § § T.

Multipoint Graphics Communications T. 120 Series Components – Joint Working § § § T. 126 defines provision for multipoint still image transfer (JPEG) and annotation which allows high resolution images to be shared and discussed in real time. T. 127 defines provision for multipoint binary file transfer protocol for distribution of binary files during a conference. T. 128 defines provision for two or more conference participants to work together on a computer based project such as a document or a spreadsheet.