Yamaha PJP-50R - Manual (Page 7)

2
This system is an audio conference system that connects IP networks including the Internet and corporate LAN as well as
analog telephone circuits to hold simultaneous communications between multiple persons in multiple locations.
Voice conference through network/analog telephone circuits
This system can implement a voice conference between multiple locations and multiple persons when the systems in
different locations are connected to a network such as the Internet or corporate LAN or to analog telephone circuits.
When the system is connected to a PC through an audio cable, it can also be used as the microphone/speaker unit for a
web conference or software telephone.
Voice conference that is “easy to talk” and “easy to hear”
The system employs arrayed microphones with high voice capturing capability and speakers with high voice
reproduction capability. In addition, it also incorporates a high-performance adaptive echo canceller to eliminate
interruptions of sound or drop in the voice level when multiple talkers speak simultaneously. These features make your
voice conference “easy to talk” and “easy to hear”.
Features
Analog
telephone circuit
Connection to IP network Communication through analog telephone circuit
Connection to external equipment
using an audio cable
Internet,
corporate LAN, etc. Landline telephone,
cellular phone, etc.
PC, TV conference system, etc.
This system is also capable of simultaneous
connections and communications across the IP
network, analog telephone circuits, and external
equipment.
Communication
through IP network
Use as a microphone/speaker unit
for a PC or TV conference system
Communication
through telephone circuit
Page 7 in the Basic Operation Guide
(a separate manual)
Page 14 in the Basic Operation Guide
(a separate manual)
Page 30
For each application, see the following page.