1.4 Relationship to Other Protocols

[MS-RDPBCGR] is based on the ITU (International Telecommunication Union) T.120 series of protocols. The T.120 standard is composed of a suite of communication and application-layer protocols that enable implementers to create compatible products and services for real-time, multipoint data connections and conferencing.

• Protocol for Providing the Connection-Mode Transport Service [X224]

• Multipoint communication service - Service definition [T122]

• Network-Specific Data Protocol Stacks for Multimedia Conferencing [T123]

• Generic Conference Control [T124]

• Multipoint Communication Service Protocol Specification [T125]

• Multipoint Application Sharing [T128]

The following protocols are tunneled within an [MS-RDPBCGR] static virtual channel:

• Multiparty Virtual Channel Extension [MS-RDPEMC]

• Clipboard Virtual Channel Extension [MS-RDPECLIP]

• Audio Output Virtual Channel Extension [MS-RDPEA]

• Remote Programs Virtual Channel Extension [MS-RDPERP]

• Dynamic Channel Virtual Channel Extension [MS-RDPEDYC]

• File System Virtual Channel Extension [MS-RDPEFS]

• Serial Port Virtual Channel Extension [MS-RDPESP]

• Print Virtual Channel Extension [MS-RDPEPC]

• Smart Card Virtual Channel Extension [MS-RDPESC]

[MS-RDPEDYC] tunnels the following protocols:

• XPS Printing Virtual Channel Extension [MS-RDPEXPS]

• Plug and Play Devices Virtual Channel Extension [MS-RDPEPNP]

• Video Virtual Channel Extension [MS-RDPEV]

• Audio Input Virtual Channel Extension [MS-RDPEAI]

• Composited Remoting V2 Extension [MS-RDPCR2]

• USB Devices Virtual Channel Extension [MS-RDPEUSB]

• Graphics Pipeline Extension [MS-RDPEGFX]

• Input Virtual Channel Extension [MS-RDPEI]

• Video Optimized Remoting Virtual Channel Extension [MS-RDPEVOR]

• Virtual Channel Echo Extension [MS-RDPEECO]

• Geometry Tracking Virtual Channel Protocol Extension [MS-RDPEGT]

• Display Control Virtual Channel Extension [MS-RDPEDISP]

The following protocols extend [MS-RDPBCGR]:

• Licensing Extension [MS-RDPELE]

• Session Selection Extension [MS-RDPEPS]

• Graphics Device Interface (GDI) Acceleration Extensions [MS-RDPEGDI]

• Desktop Composition Extension [MS-RDPEDC]

• Remote Programs Virtual Channel Extension [MS-RDPERP]

• NSCodec Extension [MS-RDPNSC]

• RemoteFX Codec Extension [MS-RDPRFX]

The following protocol tunnels [MS-RDPEDYC]:

• Multitransport Extension [MS-RDPEMT]

The following protocol tunnels [MS-RDPEMT]:

• UDP Transport Extension [MS-RDPEUDP]

The following protocol tunnels [MS-RDPBCGR]:

• Gateway Server Protocol [MS-TSGU]