This document introduces a telephone with caller ID and text message function, including network settings, text message settings, LCD contrast settings, ordinary caller ID telephone functions, call records, installation, etc.
This manual explains how to set up the telephone, adjust the LCD screen brightness, and configure date/time, area code, and outgoing code settings. It also describes how to store, delete, and manage incoming and outgoing numbers, including special handling for VIP and protected numbers.
Additional sections cover dialing methods such as pulse, audio, and automatic 1P dialing, as well as how to use the call‑back, pre‑dial, and call‑log functions. Safety and installation notes are provided for proper placement and battery replacement. This manual is written in Chinese.
| LCD screen brightness levels | 5 |
|---|---|
| Maximum stored outgoing numbers | 16 groups of 8‑digit numbers |
| Automatic 1P number length | 32‑bit |
In idle state, press the “IP” key for 3 seconds; the screen will show “RUTO_IP ON” to enable or “RUTO_IP OFF” to disable automatic 1P dialing.