Description - Ericsson Dialog 4220 Lite User Manual

Dialog 4220 Lite
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Dialog 4220 Lite/Dialog 4222 Office

Description

Dialog 4220 Lite/4222 Office phones
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Note: The key functions available on each model vary. If any
functions differ or are unavailable, this will be indicated in
the relevant section of the user guide.
1 Display (Dialog 4222 Office only)
2x20 characters. See section
2 Programming
See section "Settings" on page 73.
3 Callback
Indicating/activating Callback. See section
busy tone" on page 26. The feature can be removed or moved to
another programmable function key by your system administrator.
Dialog 4222 Office
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"Display
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information" on page 13.
"When you receive a
Description
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