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Welcome – AASTRA 4220 Lite for BusinessPhone User Guide EN User Manual

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Welcome

BusinessPhone – Dialog 4220 Lite / Dialog 3210

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Welcome

Welcome to the User Guide for the Dialog 4220 Lite / Dialog 3210

in the BusinessPhone Communication Platform from Aastra. The

BusinessPhone Communication Platform consists of

BusinessPhone 50, BusinessPhone 128i, and BusinessPhone 250.
The features described in this User Guide are related to version 5.1

or higher of the BusinessPhone Communication Platform. Some

might not work in earlier versions of the system and/or might be

protected by a hardware dongle that has to be bought separately.
The User Guide describes the facilities of the BusinessPhone

Communication Platform and the Dialog 4220 Lite / Dialog 3210

with a default programming. There may be some differences in the

way your phone is programmed. Please consult your system

administrator if you need further information.
The latest version of this User Guide can also be downloaded from:

http://www.aastra.com

Note: Dialog 4220 Lite / Dialog 3210 is a system

telephone, i.e. it can only be used for an Aastra private

branch exchange that supports this type of telephone.