Specifications
Table Of Contents
- CiscoIPPhone Expansion Module 7914
- 1 Introducing the CiscoIPPhone Expansion Module7914
- 2 Installing the ExpansionModule 7914
- 3 Features of the ExpansionModule7914
- 4 Using the ExpansionModule7914
- 5 Troubleshooting the ExpansionModule7914
- 6 Technical Specifications for the ExpansionModule7914
- 7 Where to Find More Information
- 8 Cisco Product Security Overview
- 9 Obtaining Technical Assistance
- 10 Cisco One-Year Limited Hardware Warranty Terms
- CiscoIPPhone7914 ExpansionModule

11
Figure 5 Connecting the Interface Cable
Step 1 Plug one end of the interface cable into the jack labeled
AUX on the Cisco IP Phone.
Step 2 Plug the other end of the interface cable into the AUX
jack with the “in” icon underneath on the
Expansion Module 7914.
Note If you are installing a second
Expansion Module 7914, continue with Steps
3 and 4. Otherwise go to the “Connect the
Power Supply” section on page 12.
1
Interface cable connection to the AUX jack on the
CiscoIPPhone
2
Interface cable connection to the AUX jack labeled with
the “in” icon on Expansion Module 1
3
Second interface cable connection to the AUX jack labeled
with the “out” icon on Expansion Module 1
4
Second interface cable connection to the AUX jack labeled
with the “in” icon on Expansion Module 2
1
2
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