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“Telecommunication Product”WeChat
Download One board provides 15 slots for recording modules, which could support 30 channels of digital or analog recording, or 30 channels of digital/analog mixed recording. Each slot could have one recording module inserted, and each recording module supports two recording channels.
The board could accurately detect the on/off-hook signals and calling/called number of each channel. It has the functions of automatic gain control and programmable threshold voltage control. It supports multiple voice encoding/decoding formats and provides various recording start modes. It supports the switches of Avaya, Siemens, Tadiran, and so on.
The digital recording board PFBR30X need the following modules to perform the recording function.
Type | Image | Function |
M2R |
| Together with the analog interface board and digital phone recording board, it is used to record calls of an analog phone. Each module can process 2 recording channels. |
M2DR | Together with the digital phone recording board, it is used to recording calls of a digital phone. Each module can process 2 recording channels. |
