This document is the Chinese user manual of Gigaset C28 phone
This manual explains how to set up the Gigaset C28 system, including connecting the base, installing the rechargeable 400 mAh battery, and registering up to four handsets. It covers safety precautions, charging procedures (about 13 hours on the base or 5 hours on a charger), and basic handset handling.
The guide details making and receiving calls, using call lists, internal calls, call transfer, three‑way calls, paging handsets, and configuring language, auto‑answer, and other handset or base settings. An appendix provides a character set chart, power specifications, maintenance tips, and a FAQ section. This manual is written in Chinese.
| Base power consumption (standby) | ≈2 W |
|---|---|
| Base power consumption (charging) | ≈3 W |
| Base power consumption (call) | ≈2 W |
| First charge time (on base) | ≈13 h |
| First charge time (on charger) | ≈5 h |
| Talk time per charge | ≈6 h |
| Standby time per charge | ≈130 h |
It takes about 13 hours when the handset is left on the base.
A maximum of four handsets can be registered to a single base.