The TRX-20 modular telephone adapter has been proving itself for years
Simple modular connection to most phone handsets. No buzz or 60 cycle hums. No beeps or tones, just a clear recording of the phone conversation. (we recommend a digital recorder with 3.5 mm or 2.5 mm male jack for recording input

Simple modular connection makes installation easy

TRX-20 Telephone Recording Adapter


    ©     2020

    • Wix Twitter page