DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123 Issue 1
April 1997
Maintenance Architecture
Page1-20Multimedia Interface (MMI)
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■International Telecommunications Union (ITU) H.221 — Includes H.230,
H.242, H.231, and H.243 protocol
■American National Standards Institute (ANSI) H.221 — Includes H.230,
H.242, H.231, and H.243 protocol
■BONDING (Bandwidth On Demand INo perability Group) Mode 1
■ESM HLP HDLC Rate Adaptation
The Vistium Personal Conferencing System is supported either throug h the
8510T BRI terminal or directly through the Vistium TMBRI PC board.
Using the World Class Core (WCC) BRI int e rfa ce, most desktop multimedia
applications are supported through the Personal Computer’s BRI interface.