Installing The Expansion Modules - Aastra 6757i Installation Manual

Installing the Expansion Modules

The M670i and M675i Expansion Modules connect to the right side of a
6757i IP phone via an RJ-45 connector and a connector plate.
Connecting the Expansion Modules to Your Phone
Use the following procedure to connect the Expansion Modules to your
6757i 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.
22 Model 6757i IP Phone Installation Guide
M670i
Connector Plate
RJ-45 Connector
M675i