CHAPTER 5
External Camera 71
Supported Camera Models 71
Set Up External Camera 71
External Camera Settings 72
Perform External Camera Postinstallation Checks 72
CHAPTER 6
VoIP Wireless Network 73
Wireless LAN 73
WLAN Standards and Technologies 74
802.11 Standards for WLAN Communications 75
World Mode (802.11d) 76
Supported Countries 77
Radio Frequency Ranges 78
802.11 Data Rates, Transmit Power, Ranges, and Decibel Tolerances 78
Wireless Modulation Technologies 80
AP Channel and Domain Relationships 81
WLANs and Roaming 81
Bluetooth Wireless Technology 81
VoIP Wireless Network Components 82
Cisco Unified Wireless AP Interactions 82
Access Point Association 83
Voice QoS in Wireless Network 83
Set Up Flexible DSCP 86
Cisco Unified Communications Manager Interaction 86
Security for Voice Communications in WLANs 86
Authentication Methods 86
Cisco Secure Access Control Server Certificate Setup 88
EAP-TLS Setup 88
PEAP-GTC and PEAP-MSCHAPV2 Setup 89
Authenticated Key Management 90
Encryption Methods 91
AP Authentication and Encryption Options 91
VoIP WLAN Deployment 93
Supported Access Points 93
Cisco Desktop Collaboration Experience DX650 Administration Guide, Release 10.1(1)
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Contents