Key facts
Start here

Hitachi Cable WIRELESSIP5000 User Manual
The Hitachi Cable WIRELESSIP5000 is a wireless IP phone with a 128 × 128 pixel monochrome display, keypad, and audio interface. This manual explains how to power the device on and off, make and receive calls, use the contact list, adjust volume, and configure language, courtesy mode, and other settings.
It also describes the optional accessories (battery, charger, USB cable), safety warnings, and provides detailed technical specifications such as dimensions, wireless radio standards, frequency band, output power, and battery performance.
Hitachi WirelessIP 5000 specifications
| Physical dimensions (main unit) | 44 mm W × 23 mm D × 127 mm H |
|---|---|
| Display resolution | 128 × 128 pixels |
| Wireless standard | IEEE 802.11b (11 Mbps) |
| Frequency band | 2.4 ~ 2.497 GHz (14 channels) |
| Maximum output power | 10 mW/MHz |
| Call time (main battery) | ≈ 3 h 10 min |
| Standby time (main battery) | ≈ 55 h |
All Hitachi WirelessIP 5000 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What wireless frequency does the device use?
The phone operates in the 2.4 GHz band, specifically 2.4 ~ 2.497 GHz across 14 channels.
How can I adjust the screen contrast?
Use the Menu > Setting > Brightness adjustment to change the contrast.
How do I change the sound level?
Press the volume button to increase or decrease the sound level.
