This is a book on the debugging manual of digital telephone recording card monitoring problems of Sanhui DST series. It mainly introduces the use steps of digital telephone recording card and the confirmation and solution methods of problems encountered in the monitoring process of digital telephone recording card.
The document provides step‑by‑step instructions for installing, configuring, and debugging SanHui's DST series digital telephone recording cards. It covers hardware installation, required grounding, line verification, and the use of supplied test tools such as Test.exe and CasTool.exe.
Key sections include a flowchart of the debugging process, detailed procedures for verifying line connections, handling supported and unsupported switch/phone models, and an appendix describing how to capture signaling data with Debugview. Contact information for technical and sales support is also provided. This manual is written in Chinese.
| Supported Models | SHR-16DA-CT/PCI, SHR-24DA-CT/PCI |
|---|---|
| CasTool Recording Capability | Can record 1 channel of signaling |
Reduce the distance between the cable and the board to no more than six meters.
CasTool.exe can record only one channel of signaling at a time.
The supported models are SHR-16DA-CT/PCI and SHR-24DA-CT/PCI.