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Welcome – AASTRA 4420 IP Basic (SIP) for MX-ONE User Guide User Manual

Page 4

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Welcome

Dialog 4420 IP Basic

4

Welcome

Welcome to the user guide for the Dialog 4420 IP Basic IP

telephone that conforms to the SIP standard.
This guide describes the available features of the telephone when it

is connected to MX-ONE™.
The functions and features available with this telephone are

designed for easy use in all different telephone handling situations.
The user guide describes the functions and features of the

Dialog 4420 IP Basic as it is programmed at delivery from the

factory. There may be some differences in the way your phone is

programmed. Please consult your system administrator if you need

further information.
Some markets use differing codes for some features. In this guide

they are described using the most common code.
The latest version of the user guide can be downloaded from:

http://www.aastra.com