Telex IP-223 - Manual (Page 11)

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CHAPTER 1
Overview
The IP-223 Remote Adapter Panel provides a reliable means of remotely controlling two (2) audio devices. The adapter has
multiple modes allowing it to connect to both digital and analog consoles, and performs a variety of other tasks related to
putting radios on a digital network.
The IP-223 is interconnected to the distant remote control console(s) by means of any available WAN (Wide Area Network) or
LAN (Local Area Network) connection.
Operating Modes
The IP-223 is capable of operating each audio port in different modes:
Local Mode – The radio is connected directly to the IP-223 allowing for simple migration and local control of the radio.
Tone Mode – The IP-223, based on Ethernet traffic, generates the keytones required to control standard industry tone-
equipped radio circuits. This allows an existing tone decoder and radio to be connected. This mode also supports a parallel
analog console.
FIGURE 76. Local and Tone Mode Connections