DEFINITY Enterprise Communications Server Release 8.2

Issue 1

 

Overview 555-233-002

April 2000

 

Computer-Related Calling Features

 

 

Multimedia Calling

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Multimedia Call Redirection to MM Endpoint

A dual port multimedia station may be a destination of call redirection features such as call coverage, forwarding, and station hunting. The station can receive and accept full multimedia calls or data calls converted to multimedia.

Multimedia Data Conferencing (T.120) via

ESM

The data conference is controlled by an adjunct device called an Expansion Services Module (ESM). The Expansion Services Module is used to terminate T.120 protocols [including Generalized Conference Call (GCC), a protocol standard for data conference control] and provide data conference control and data distribution. The MultiMedia Interface circuit pack, TN787, is used to rate adapt T.120 data to/from the ESM.

Multimedia Hold, Conference, Transfer, and

Drop

Station users have the ability to activate hold, conference, transfer, or drop on multimedia calls. Multimedia endpoints and voice-only stations may participate in the same conference.

Multimedia Multiple-Port Network

DEFINITY ECS supports the equivalent of 580 Basic mode complexes operating at 6CCS traffic level. All enhanced mode complexes operate with soft-mode service links since the use of hard-mode service links reduces capacities. G3si limits are 1/3 to 1/2 of the G3r limits, depending on memory limitations and port network limitations.

Multiple Call Appearances

The dual port multimedia station provides multiple call appearances, each representing a multimedia call or a voice call.

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Lucent Technologies 8400, 9400 manual Multimedia Call Redirection to MM Endpoint, Multimedia Data Conferencing T.120 via