Table Of Contents - Cisco 7925G Deployment Manual

Contents
Requirements for the Cisco Unified Wireless IP Phone 7925G ........................................................................................................... 5
Site Survey ............................................................................................................................................................................................. 5
RF Validation ......................................................................................................................................................................................... 5
Call Control ........................................................................................................................................................................................... 6
Supported Protocols .............................................................................................................................................................................. 6
Supported Access Points ........................................................................................................................................................................ 6
Supported Antennas ............................................................................................................................................................................... 8
Phone Models and Localization .............................................................................................................................................................. 8
Phone Models ........................................................................................................................................................................................ 8
World Mode (802.11d) ...................................................................................................................................................................... 9
Supported Countries .............................................................................................................................................................................. 9
Language Support ................................................................................................................................................................................ 10
Radio Characteristics ............................................................................................................................................................................ 10
Bluetooth ................................................................................................................................................................................................. 11
Coexistence (802.11b/g + Bluetooth) .................................................................................................................................................. 11
Wireless Security .................................................................................................................................................................................... 12
Extensible Authentication Protocol - Flexible Authentication via Secure Tunneling (EAP-FAST) ..................................................... 12
Extensible Authentication Protocol - Transport Layer Security (EAP-TLS) ....................................................................................... 14
Protected Extensible Authentication Protocol (PEAP) ........................................................................................................................ 15
Cisco Centralized Key Management (CCKM) ..................................................................................................................................... 16
EAP and User Database Compatibility ............................................................................................................................................... 17
Voice Security ......................................................................................................................................................................................... 17
Power Management ............................................................................................................................................................................... 18
Protocols .............................................................................................................................................................................................. 18
Unscheduled Auto Power Save Delivery (U-APSD) ....................................................................................................................... 18
Power Save Poll (PS-POLL)............................................................................................................................................................ 19
Active Mode .................................................................................................................................................................................... 19
Delivery Traffic Indicator Message (DTIM) ........................................................................................................................................ 19
Scan Modes .......................................................................................................................................................................................... 19
Quality of Service (QoS) ........................................................................................................................................................................ 20
Configuring QoS in Cisco Unified Communications Manager ............................................................................................................ 20
Configuring QoS Policies for the Network .......................................................................................................................................... 20
Configuring Cisco IOS Access Points ............................................................................................................................................. 21
Configuring Cisco Switch Ports ...................................................................................................................................................... 21
Configuring Switch Ports for Wired IP Phones ............................................................................................................................... 21
Sample Voice Packet Capture .......................................................................................................................................................... 22
Call Admission Control........................................................................................................................................................................ 23
Pre-Call Admission Control ............................................................................................................................................................ 24
Roaming Admission Control ........................................................................................................................................................... 24
Cisco Unified Wireless IP Phone 7925G Deployment Guide 2