Cisco 6800 Series User Manual page 158

Install the Cisco IP Phone 6821 Multiplatform Phones on a Wall
Figure 24: Mounting Holes
1
2
Step 8 Firmly slide the phone down into place as shown in the following image:
Figure 25: Sliding the IP Phone
Cisco IP Phone 6800 Series Multiplatform Phones User Guide
146
Mounting Hole on the Phone
Wall Mount Pin on the Wall Mount Plate
Accessories