Wonder TW21828GE-B Digital Wireless Telephone User Manual

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Wonder TW21828GE-B Digital Wireless Telephone User Manual - cover page
Brand
Wonder
Category
Telephone
Document type
User Manual
Language
Chinese
Pages
24
File format
PDF
File size
958 KB
Published
26 March, 2012
Updated
30 September, 2023
MD5 checksum
4BA2BE3611774725222839FF4607FCC1

About this manual

This manual explains how to install, configure and use the Wonder TW21828GE-B digital wireless telephone. It covers safety precautions, battery handling, language selection, dialing methods, ringtone settings, and advanced features such as three‑way calling and call memory.

The guide also includes simple maintenance tips, a full parts diagram, specifications, and a troubleshooting section to help resolve common issues like missing caller ID or registration problems. This manual is written in Chinese.

What's inside

  • Important Information
  • Safety Precautions
  • Battery Usage
  • Features
  • Installation Method
  • External Appearance and Part Names
  • LCD Display Icons
  • Operation Instructions
  • Simple Maintenance
  • Troubleshooting

Specifications

Power SupplyAC 110V~120V, DC 6V/350mA transformer
Battery TypeNi‑MH 1.2 V 600 mAh 4‑cell rechargeable
Supported HandsetsUp to 4 handsets per base unit
Phonebook Capacity30 groups
Call Memory20 incoming numbers, 5 last dialed numbers
Ringtone Options10 handset tones, 10 base tones
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