Cisco 7800 Series Administrator's Guide

d) (Optional) If the cables terminate inside the wall bracket, connect the cables to the jacks.
Figure 16: Cable Attachment
Handset Port4Phone Bracket1
AC Adapter Port5Network Port2
Optional Power Cable6Wall Bracket3
Step 4
Attach the phone to the wall bracket by inserting the tabs on the top of the wall bracket into the slots on the
phone bracket.
Cisco IP Phone 7800 Series Administration Guide for Cisco Unified Communications Manager
78
Non-Lockable Wall Mount Components

Cisco 7800 Series Specifications

General

Wireless	No
Video Support	No
PoE	Yes, 802.3af/at
Audio Codec Support	G.711, G.722, G.729, iLBC
Network Protocols	SIP, SDP, IPv4, IPv6, UDP, TCP, DNS, TFTP, HTTP, HTTPS, DHCP
Security Features	802.1X, TLS, SRTP
Power Options	PoE
Headset Port	3.5mm
Buttons	Line keys, navigation cluster, softkeys, mute, speakerphone, headset, volume control
Bluetooth	No
Ethernet Switch	Yes, 2-port 10/100/1000
USB Port	Yes, for headset (7875)