APPENDIX A
Technical Details
• Physical and Operating Environment Specifications, on page 443
• Cable Specifications, on page 444
• Phone Power Requirements, on page 446
• Network Protocols, on page 448
• VLAN Interaction, on page 451
• External Devices, on page 451
• USB Port Information, on page 452
• SIP and NAT Configuration, on page 452
• Cisco Discovery Protocol, on page 455
• LLDP-MED, on page 455
• Final Network Policy Resolution and QoS, on page 460
Physical and Operating Environment Specifications
The following table shows the physical and operating environment specifications for the Cisco IP Phone 8800
Series.
Table 87: Physical and Operating Specifications
Value or rangeSpecification
32° to 104°F (0° to 40°C)Operating temperature
Operating: 10% to 90% (non-condensing)
Non-operating: 10% to 95% (non-condensing)
Operating relative humidity
14° to 140°F (–10° to 60°C)Storage temperature
9.02 in. (229.1 mm)Height
10.13 in. (257.34 mm)Width
1.57 in. (40 mm)Depth
2.62 lb (1.19 kg)Weight
Cisco IP Phone 8800 Series Multiplatform Phone Administration Guide for Release 11.3(1) and Later
443
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