AASTRA 6737i Installation Guide EN - Manual (Page 23)

Model M670i and M675i Expansion Modules
41-001371-00 Rev 01 – 07.2011
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Installing the Expansion Modules
The M670i and M675i Expansion Modules connect to the right side of a 6737i IP phone via an RJ-45 connector and a con-
nector plate.
Connecting the Expansion Modules to Your Phone
Use the following procedure to connect the Expansion Modules to your 6737i IP phone.
1. Turn your phone over to show the bottom of the phone.
2. Turn the expansion module over to show the bottom of the module.
3. Connect one end of the RJ-45 cable to the RJ-45 port on the back of your phone as indicated in the illustration below.
4. Connect the other end of the RJ-45 cable to the RJ-45 port on the back of the expansion module as indicated in
the illustration above.
5. Line up the screw holes on the connector plate with the screw holes on the back of the phone.
M670i M675i
RJ-45 Connector
Connector Plate
Back of Expansion
Module
Back of Phone
RJ-45 Cable
Connector Plate
Screw Holes on Connector Plate
Screw Holes on Phone
Expansion Module