This document is an IP telephone user guide that introduces the usage and precautions of IP telephones.
This guide covers safety concerns and proper handling of the Samsung ITP series IP phones, including warnings about power plugs, moisture, and placement near heat sources. It also explains the symbols and conventions used throughout the manual.
Installation procedures, menu navigation, call handling features (such as redial, hold, conference, and DND), and detailed specifications are described. The document ends with a specifications table summarizing dimensions, power requirements, and button counts for each model.
| Model | ITP-5121D / ITP-5114D / ITP-5107S |
|---|---|
| Weight (kg) | 1.0 |
| Operating Temperature (°C) | 0 ~ 45 |
| Operating Humidity (%) | 10 ~ 90 |
| Input Power | AC 100 V ~ 250 V / 50 ~ 60 Hz |
| Output Power | DC 5 V / 3 A, 36 ~ 57 V / 400 mA |
| Programmable Buttons | 21 / 14 / 7 |
| LCD | 2‑line, 24 characters (English) |
Pull out the power plug when the phone is not used for a long time, keep it away from water, flammable solvents, and heat sources, and avoid placing heavy objects on it.
The ITP‑5121D has 21 programmable buttons, the ITP‑5114D has 14, and the ITP‑5107S has 7.
The phone operates on AC input power ranging from 100 V to 250 V at 50 ~ 60 Hz.
No, installing the phone on an unstable surface or in direct sunlight may cause damage to the case and reduce performance.