Multiple Function Recorder: The device can record analog, digital, IP, VoIP telephone system, it can also be a voice recorder to record surrounding sounds by its internel microphone,answering machine mode to help your caller leave voice message,you can listen to the message locally or remotely by calling back with password input
Compatible with Analog Digital IP Voip Phone System: The telephone recorder REC780 can record analog phone line through RJ11 port, it can also record digital Voip IP phone system through RJ12 port by connecting the recorder to telephone headset via RJ12 port,for analog RJ11 connection，you need to set the recording menu to "auto" mode, for digital RJ12 connection, you need to set the recording menu to "voice trigger" mode.
Caller ID & Time/ Date Stamp: The screen displays the caller ID, date & time of each phone call,for the analog connection, the recorded file is named with caller id number and date& time stamp,for the digital, VoIP connection the recorded file is named with date& time stamp only.
Plug & Play: Simply connect the recorder to the telephone system to recorder phone calls or records sound locally, and playback recorded sounds by its internal speaker, the recorder also supports plugging extend microphone for local voice recording, and plugging earphone for playback the recorded sounds.
Loop Recording/ Expandable Memory: Recording is never stopped due to a full memory card. When the memory fills up the newest calls are recorded and overwrite the oldest calls on the sd card. This landline phone recorder supports class 10 micro SD card, maximum supports 128GB(NOT Included!) 32GB can record over 360 hours phone calls.
One Mode & One Channel: This telephone recorder only supports one channel analog line or one channel digital telephone line, the analog and digital modes can not work simultaneously, you have to choose one mode only.
Remotely Access to Phone Voice Message: When you set the telephone recorder to answer machine mode, you can listen to the message left by caller anywhere when you make a phone call back home.
Backup Power: The device needs to plug a 5V power adapter to work, you can also put 3 pieces AAA size alkaline batteries for backup power supply,dual power systems to ensure the device never lose important phone calls.