The Ericsson extra key panel is an add on unit designed to attach to the Ericsson Dialog range of telephones. Not all the Dialog phones have the capability of attaching an expansion key panel as not all of the models have the slots.
The Ericsson Dialog phones that are compatible with the extra key panel unit are the:
Ericsson Dialog 4222 – 1 Extra Key Panel Only
Ericsson Dialog 4223 – 1-4 Extra Key Panels
Ericsson Dialog 4224 – 1-4 Extra Key Panels
Ericsson Dialog 4225 – 1-4 Extra Key Panels
Ericsson Dialog 4425 IP – 1-4 Extra Key Panels
Ericsson Dialog 4422 IP – 1 Extra Key Panel
The unit comes with 17 programmable extra keys that the user can set to their preference. Also the extra key panels are available in both light and dark grey just like the phones.
- Compatible with Specific Dialog Phones
- Light or Dark Grey
- Ericsson Style & Design
- Can be connected together
- 17 Programmable Keys
|Please note||All information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information.|
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