Know Your Phone Inside Out - Telstra SP817BB User Manual

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KNOW YOUR PHONE
INSIDE OUT
Item
Receiver Volume
Ringer Volume
Transmitter Boost (Voice Aid)
Hearing aid compatibility
Headset wiring configuration
Auxiliary Input Wiring
Auxiliary Input Voltages
DC Connector Specification
Specifications
Adjustable from -4dB to +24dB
relative to ACMA nominal level
Adjustable up to 82dBSPL @ 1 metre
Adjustable from 0dB to +20dB relative
to ACMA nominal level
Adjustable from –32dB to –8dB
relative to 1A/m at 1kHz
(Radial Field Strength)
As per Telstra T200/T400/T1000 wiring
3.5mm Mono phono plug, activated by
momentary contact of the Tip/Sleeve
Dry contact closure
2.5mm DC connector
23

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