... 3. FCC,CE certificates Tansonic TX2006P112USB Telephone RecorderTansonic TX2006P112 USB Telephone Recorder is the two line recording system,It uses the ... Hook on) PC Requirement:In order to make Tansonic digital Phone Recording System operation normally,We recommend PC requirement according ... 800MHZ Pentium Can use PCI slot ,more than one USB connection Memory:256M Harddisk 80G above, Can record 180h ...