Yamaha MY4-AEC Owner's Manual page 21

Example 2: Teleconferencing with Two Remote
Locations from Two Meeting Rooms
Using one MY4-AEC card, multiple participants in two meeting rooms can teleconference with
two separate remote locations ("Office X" and "Office Y").
Preparation
Referring to Example 1, use an oscillator component to determine the ideal microphone and
speaker positions for each meeting room.
The following equipment is used.
 DME24N x 1
 MY4-AEC x 1
 Microphones x 4
 Speakers x 4
Remote Connection and Settings
1
Connect the microphones, speakers, and teleconferencing system to the
analog [IN] and [OUT] connectors on the rear panel of the DME24N as
shown in the diagram.
A total of four microphones can be connected for the medium and small near-end meeting
rooms, allowing multiple participants to confer simultaneously in both rooms.
MY4-AEC Owner's Manual
21