Hardware manual for the Sanhui SHT-8B/PCI analog telephone recording card, covering features, installation and specifications.
The SHT-8B/PCI is an 8‑channel PCI‑bus analog telephone recording card that supports high‑impedance line monitoring, Caller ID, DTMF detection and multiple audio codecs. The manual describes the card’s functional modules, hardware architecture and performance characteristics.
Installation steps, system requirements, connector pinouts and technical specifications are provided, along with support contact information for Sanhui. This manual is written in Chinese.
| Dimensions | 170 × 115 mm |
|---|---|
| Weight | ≈250 g |
| Operating Temperature | 0 °C – 55 °C |
| Maximum Power Consumption | ≤12 W |
| Input Impedance | ≥1 MΩ / 500 V DC |
The card works with Windows 2000/2003/XP and Linux distributions such as RH7.2, RH9.0, AS4, FC4 and SUSE10.
The SHT-8B/PCI supports up to 8 channels of simultaneous recording.
A system can host up to 10 SHT-8B/PCI cards, each with 8 channels.