C O N T E N T S
C H A P T E R 1
New and Changed Information
P A R T I
About the Cisco IP Phone
C H A P T E R 2
Technical Details
C H A P T E R 3
Cisco IP Phone Hardware
New and Changed for Firmware Release 11.2(4)
New and Changed for Firmware Release 11.2(3)SR1
New and Changed for Firmware Release 11.2(3)
New and Changed for Firmware Release 11.2(2)
New and Changed for Firmware Release 11.2(1)
New and Changed for Firmware Release 11.1(2)
New and Changed for Firmware Release 11.1(1)
9
11
Physical and Operating Environment Specifications
Cable Specifications
12
Network and Computer Port Pinouts
Network Port Connector
Computer Port Connector
Phone Power Requirements
Power Outage
15
Power Reduction
16
Power Negotiation Over LLDP
Network Protocols
16
VLAN Interaction
20
External Devices
20
23
1
1
2
2
4
5
6
7
11
13
13
13
14
16
Cisco IP Phone 6800 Series Multiplatform Phones Administration Guide
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