HT-W117L is a multi-function caller ID phone that can clearly display the caller's phone number and call time, making it easy for you to choose to answer or track down malicious calls. When no one is answering, the call number and time can be recorded for you to check. At the same time, this phone can also check multiple phone numbers and call times dialed by this phone.
This guide provides a complete overview of the HT-W117L caller ID display telephone, including its main functions such as large LCD display, dual‑mode FSK/DTMF compatibility, low power consumption, and storage of incoming and outgoing numbers. It also covers installation steps, wiring, and safety precautions.
Detailed usage instructions cover answering calls, making calls, music hold, system settings (date, time, local area codes), and how to manage stored numbers, VIP numbers, and memory keys. The manual finishes with a troubleshooting section for common issues like no sound, weak ringer, noise, and display problems. This manual is written in Chinese.
| Incoming number storage capacity | 180 numbers |
|---|---|
| Memory key storage capacity | 12 double‑key memories |
| LCD contrast levels | 5 levels |
| Ringtone options | 8 selectable tones |
| Power requirement | Low power, no external transformer needed |
The device can store up to 180 incoming numbers.
Press the setting/save key, then use the up/down query keys to cycle through five contrast levels.
Check that the microphone and transmission line are properly connected and not broken.