Panasonic KX-TES824 5+16 line PABX system machine has automatic fax transfer, automatic pause insertion, call forwarding, call hold / pick-up / transfer / waiting, conference call, data line security, flexible ringing assignment, hold reminder, intercom, last number redial, power failure / transfer, programmable call restriction, pulse to tone conversation, system speed dialling 100 numbers, distinctive ringing, USB for PC programming, bundle options available with either voicemail card or KXT7730 white handset
Tansonic TX2006U4 USB Telephone recording system, each box is 2ch-4ch-8ch,and adopts USB interface .Supports Dial-in and out call records,CID POPUP, FTP Backup, Real time monitoring and so on features.It can be widely used in commercial call,electric power dispatch,hotline call,complaint call,financial and stock,auto 4S shop,public security alarm