General Description; Features - Aiphone AN-8000 Operating Instructions Manual

1. GENERAL DESCRIPTION

The AN-8000 Series is a network intercom system (IP network compatible intercom) employing packet audio
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technology* . By connecting IP intercom exchanges (which can connect up to 16 stations per exchange),
Multi interface units, and IP stations to a network (LAN or WAN), an optimal system can be constructed for in-
house or wide area information communications such as duplex conversations between stations, periodical
broadcasts, and BGM broadcasts. Since up to 80 exchanges, multi interface units and IP stations can be
combined, systems of up to a total of 1,280 stations can be realized. The system's "echo cancellation"*
feature makes hands-free duplex conversation possible (conversations made without using a handset at both
parties) between stations. In addition, the multi interface unit features a contact bridge function to be
performed by way of contact input and output control.
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* Technology related to audio transmission over a network.
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* A circuit that prevents acoustic feedback or echo generated when the voice output from the station's
internal speaker enters the microphone.
Warning
This is a class A product. In a domestic environment this product may cause radio interference in which case
the user may be required to take adequate measures.

2. FEATURES

• Exchanges, Multi interface units, and IP stations can be distributed over a data communications network.
• Can be connected to an existing local area network (LAN) or wide-area network (WAN). The system can
also be easily connected to fiber-optic networks without restrictions on operating distance.
• The dedicated software program enables centralized control with a personal computer.
• System maintenance (verifying operation log and Line supervision) can also be performed with a personal
computer and Internet browser.
• Can be connected to the PBX exchange via the analog E&M interface.
• The Multi interface unit can interlock with an electronic lock system or CCTV surveillance system by way of
contact input/output control function.
• Using IP stations permits a system having no exchange to be created. However, the system configured only
with IP door stations cannot be realized.
Chapter 1: GENERAL DESCRIPTION
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