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- Manuals
- 1
- Languages
- ZH
- Last added
- 2000-01-01
Featured Jade Bird Huaguang manuals

Jade Bird Huaguang JSY-400D Digital Programmed Switching System User Manual
The JSY-400D is a digital programmable switching system developed by Jade Bird Huaguang, designed for business, government, and industrial applications. It features advanced SMT technology, high-speed SOC, digital audio system, support for multiple phone types, SMS, robust networking, and management capabilities. The manual provides detailed instructions for parameter settings, call handling, billing, E1 interfaces, installation, and technical specifications.
It includes sections on system configuration, call features (such as call transfer, hold, conference, and voicemail), billing protocols, signaling standards (NO.1, NO.7, ISDN PRI), hardware installation, and troubleshooting. The system supports various interfaces including E1, E/M, carrier, magneto, loop, PHS, GSM, VOIP, and fiber, with multiple signaling protocols. This manual is written in Chinese.
Covers: Overall Introduction · Parameter Settings · Audio and Voice · Call Handling · Billing · E1 Interface and Signaling
Latest Jade Bird Huaguang manuals
Jade Bird Huaguang JSY-400D Digital Programmed Switching System User Manual
User Manual 133 pages · 1.5 MB · ZHUser manual for Jade Bird Huaguang's JSY-400D digital programmable switching system, covering setup, features, and technical specifications.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Jade Bird Huaguang manuals
What are the main features of the JSY-400D?
It features advanced SMT technology, high-speed SOC, digital audio system, support for multiple phone types, SMS, robust networking, and management capabilities.
From: Jade Bird Huaguang JSY-400D Digital Programmed Switching System User Manual
What interfaces does the JSY-400D support?
It supports E1, E/M, carrier, magneto, loop, PHS, GSM, VOIP, and fiber interfaces.
From: Jade Bird Huaguang JSY-400D Digital Programmed Switching System User Manual
