This is a public phone user manual that introduces the user method, billing method and function settings of the public phone
This manual explains how to operate the Wondercom 836 telephone system, covering basic usage, function settings, and parameter configuration. It includes detailed instructions for credit handling, DTMF programming, and PABX integration.
The document also provides troubleshooting steps, reset procedures, and a full list of configurable options such as charge units, display settings, and various numeric ranges for system parameters. This manual is written in Chinese.
| Credit range | 0‑9, 00‑99 |
|---|
Enter the desired credit value using the range 0‑9 or 00‑99 as shown in the credit settings.