

The TP-9000 Test Phone has been designed in Australia for use by Installers, repair technicians and other authorized personnel to enable line testing and temporary communications. Providing DTMF output only and being line-powered, no internal batteries are required. A unique 20dB “BOOST” button, when switched on, allows the user to set aside the phone and still hear dial tone, speech etc. The “BOOST” function does not work on monitor mode.
The polarity LED provides visual indication of polarity and line reversal. TALK/RING/MONITOR switches are positioned for easy use. This model does not have a speaker phone facility and the Lead Set can be ordered separately.
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