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Introduction 
Thank you for choosing an Alcatel-Lucent phone. 
This document describes the services offered by the M3, M5 and M7 Desk phones connected 
to a SIP server. 
   M7 Desk phone 
 
 
 
 
 
 
 
 
          M5 Desk phone 
 
 
 
    M3 Desk phone 
 
The phones described in this document are supported on different SIP servers, and some 
features described in this document depend on the SIP server to which the phone is 
connected. 
If more information about system compatibility or about the level of features for a given SIP 
server is needed, please contact your system administrator. 
 
The labels and icons displayed depend on the type and the skin of the set. The label is not 
displayed if the corresponding feature is not configured on your telephone system. 
Depending on the size of the display, some labels may be truncated. 
All labels are displayed in 
colour and are italicized
. This icon describes a succession of actions or labels you have to do or 
select: →. 
This icon describes the consequence of an action:  .