Cisco 7821 Administration Guide

Figure 15: Phone Bracket Attachment
Slots for mounting tabs2Screw holes1
Step 3 Attach the cables to the phone:
a) Attach the Ethernet cable to the 10/100/1000 SW network port and wall jack.
b) (Optional) If you are connecting a network device (such as a computer) to the phone, attach the cable to
the 10/100/1000 Computer (PC access) port.
c) (Optional) If you use an external power supply, plug the power cord into the phone. Dress the cord by
clipping it into the clips that are incorporated into the phone body next to the PC port.
d) (Optional) If the cables terminate inside the wall bracket, connect the cables to the jacks.
Cisco IP Phone 7800 Series Multiplatform Phones Administration Guide
103
Hardware and Accessory Installation
Install the Non-Lockable Wall Mount Kit

Cisco 7821 Specifications

General

Brand	Cisco
Model	7821
Category	IP Phone
Language	English