Telephone call recorder with recording to SD card up to 32GB

Description
Telephone call recording REC-780
Telephone call recording REC-780 has an unlimited number of recordings up to the total capacity of the inserted micro SD card. 1000 hours of recording. When the micro SD card is full, new recordings replace old recordings, 1000 hours of recent calls are available when using a 16GB SD card.

When using a 32GB card, up to 2000 hours of recent call recordings. Including dialed and calling numbers. 32GB is the maximum capacity of a compatible micro SD card. Calls can be listened to directly on the device (built-in speaker and audio output) or by connecting via USB to a PC to work with files directly using a computer. Of course, it is also possible to remove the micro SD card and insert it directly into the PC. In both cases, with the microSD card removed or the USB connection, it is not possible to record calls. Therefore, it is recommended to purchase at least one additional card.

Installation:

Connecting to an analog telephone line and putting the recording device into operation is easy. Insert the micro SD card into the marked slot on the top of the device. Use the included RJ11/RJ11 cable to connect your phone to the PHONE connector. Connect the original telephone cable to the LINE connector.

Working modes
automatic call recording
all incoming and outgoing calls are recorded including recording the number of the called party or caller
this mode can be combined with the telephone answering machine or answering machine mode
manual call recording
a telephone call is recorded only if you press the record button
this mode can be combined with the telephone answering machine or answering machine mode
recording with an internal or external microphone
the device can also be used as a standard dictaphone
telephone answering machine
after a set number of rings (2-7), a message prepared by you is played to the caller and then the caller has the option to leave a message of a limited length of 2 to 5 minutes (according to your settings)
telephone answering machine
after a set number of rings (2-7), an information message prepared by you is played to the caller without the option to leave a message
All recordings of telephone conversations, messages on the answering machine and recordings with an internal or external microphone are easy to find. The name of the wav audio file consists of the date and time the recording was made, a character indicating the type of recording, and a phone number. For example, the first line in the image indicates an incoming phone call from the number 272047411 made on 21.4.2022 14:25:07.

Technical parameters REC-780
Max. recording length up to 2000 hours (microSD 32GB)
Memory medium microSD card max. 32GB
Recording format wav 8kHz 16bit mono
Recording compression type lossless wav format
File format YYYYMMDDHHMMSS-O-NNNNNNNNNN.wav
File identification (file name) date, time, call direction, phone number *1
Input analog LINE connector RJ11 FXO
Caller number reception FSK [ETS300648] *1
Called number detection DTMF [ES201235] *1
Output analog PHONE connector RJ11 FXS
Ring detection min. 20Vrms 25–50 Hz
Call impedance 600 ohm
Clock synchronization yes, FSK protocol
Handset input RJ9 connector
Handset output RJ9 connector
PC connector Micro USB
Microphone input 3.5mm jack connector for electret microphone
Headphone output 3.5mm jack connector impedance min. 2×32 ohm
Configuration backup internal eeprom memory
Data backup microSD card max. 32GB
Operation backup 3 pcs AAA alkaline batteries approx. 8 hrs.
Power supply adapter 230V/5VDC1A
Dimensions 134 x 78 x 38 mm
Operating temperature 0 °C to 45 °C
OPERATING MODE:
Analog line RJ12/RJ12 Automatic or Manual call recording
Digital phone *2, VoIP *2, ISDN phone*2 Automatic or Manual call recording

Package contents:
Call recording device REC-780
PHONE cable 50cm RJ11/RJ11
Handset cable 50cm RJ9/RJ9
Micro USB / USB B 50cm PC connection cable
Power adapter 230V 5VDC/1000mA
Power cable 100cm USB B / DC3.5
EN + CZ manual for download