This document provides a hardware description of the SHT-16B-CT/PCI and SHT-16B-CT/PCI/MP3 recording cards produced by Hangzhou Sanhui Information Engineering Co., Ltd. It includes functional description, performance characteristics, and installation steps. The product features high impedance passive monitoring, multiple ways to start/stop recording, simultaneous recording on 16 channels, and more.
The SHT-16B-CT/PCI is a PCI‑bus 16‑channel analog telephone recording card that supports high‑impedance line monitoring, Caller ID, DTMF detection, and multiple audio codecs including MP3 and PCM. It offers flexible module configuration with eight dual‑channel slots and RJ45 connectors that can be converted to RJ11 for telephone line connections.
The manual includes a functional overview, detailed installation instructions, system requirements, wiring diagrams, and a full list of technical parameters such as dimensions, power consumption, and environmental limits. It also provides contact information for technical support and sales. This manual is written in Chinese.