Figure 4 Connecting the Expansion Module to the Support Bar
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Open slots on the Cisco Unified IP Phone Expansion Module 7915
Hooks on the support bar
Thumbscrews
Step 1 Position the phone so that the front of the phone is facing up.
Step 2 Line up the two open slots on the bottom of the Cisco Unified IP Phone Expansion Module 7915 with the two hooks on the support bar.
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