Connect The Interface Cable - Cisco 7914 Phone Manual

Position the phone so that the front of the phone is
Step 1
facing up.
Line up the two open slots on the bottom of the
Step 2
Expansion Module 7914 with the two hooks on the
support bar.
Insert the hooks into the slots and then rotate the top
Step 3
of the Expansion Module 7914 into the support bar so
that it rests flush with the bar.
Tighten the thumbscrew on the back of the
Step 4
Expansion Module 7914.
Note

Connect the Interface Cable

Refer to the following table, which depicts the "in" and "out"
icons on the AUX jacks, and to Figure 5 and the steps that
follow.
In icon
On your Cisco IP Phone or Expansion Module 7914,
Note
the AUX jack may be labelled RS-232. In this case read
"RS-232 jack" for AUX jack in Figure 5 and Steps 1 –
4 in this section.
10
If you are installing two Expansion Modules,
repeat Steps 2, 3, and 4 for the second
Expansion Module.
Out icon