Cisco Ip Phone 8800 Series Administration Guide For Cisco Unified Communications Manager - Cisco 8800 Series Administration Manual

Technical Details
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Physical and Operating Environment Specifications
The following table shows the physical and operating environment specifications for the Cisco IP Phone 8800
Series.
Table 4: Physical and Operating Specifications
Specification
Operating temperature
Physical and Operating Environment Specifications, page 7
Cable Specifications, page 8
Phone Power Requirements, page 10
Network Protocols, page 12
VLAN Interaction, page 17
Cisco Unified Communications Manager Interaction, page 17
Cisco Unified Communications Manager Express Interaction, page 18
Voice Messaging System Interaction, page 18
Phone Startup Overview, page 19
External Devices, page 20
USB Port Information, page 21
Phone Configuration Files, page 21
Phone Behavior During Times of Network Congestion, page 22
Phone Behavior on a Network with Two Network Routers, page 22

Cisco IP Phone 8800 Series Administration Guide for Cisco Unified Communications Manager

C H A P T E R
Value or range
32° to 104°F (0° to 40°C)
2
7