Min. Order:
1 piece
Place of origin:
China
Supply Ability:
2000 piece/ month
module, have no influence on two sides talk
3, Accurately judge the channel status(Pickup/Hangup, Ring times, Open-circuit or Short-circuit, Activity/Silence, Busy tone on line)
4, Supports three start-up modes respectively for voltage-controlled, sound-controlled and key-controlled
5, Supports caller ID display, which automatically identifies two modes respectively for FSK and DTMF
6, Provides c
[Related Keywords : telephone call recorder, telephone recorder, telephone voice logger, telephone voice recording system]