Phoenix Audio Technologies
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www.phnxaudio.com
1. Introduction
The Quattro2 is a high quality conference phone for use in medium to large conference rooms. It has an
exceptionally large pickup and broadcasting range yet it is small in size. The Quattro2 utilizes multiple
microphones, multiple speakers and a powerful DSP to obtain its performance.
In its basic configuration the Quattro2 is designed for PC VoIP communication utilizing its Primary Interface. In
addition the Quattro2 can include a Secondary Interface module that will communicate directly with your
telephone line, or other communication links, per your choice. The interface module can be replaced by the
factory or by an approved dealer. Please send an e-mail to
or call your dealer for details.
This manual covers instruction for the installation and usage of the Quattro2 in its basic configuration and with
several selected interface modules. Specific instructions for other interface modules may be provided
separately when you purchase a unit with that specific interface.
Interface modules that are detailed in this manual include:
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PSTN interface (POTS telephones)
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VCA (video codec) interface
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Daisy Chain interface
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Digital Telephone interface
