Cisco 7920 Administration Guide - Page 55

Chapter 2 An Overview of the Wireless Network Understanding the Phone Startup Process Table 2-4 Cisco Aironet Access Point Configuration Tasks (continued) Activity Configure radio (802.11b) settings Configure Security for the voice VLANs Explanation Reference Data Rate-Allow only 11 Mbps unless you have special device requirements. Client Transmit Power-After a site survey, determine the appropriate power requirements and set a specific Client Transmit Power setting. The Cisco Wireless IP Phone 7920 uses the same setting as the access point. Refer to the Cisco Wireless IP Phone 7920 Design and Deployment Guide Note If set for Max, the access point does not advertise Client Transmit Power setting. Use one of these authentication and encryption options for the SSID that corresponds to the voice VLAN: Refer to the Cisco Wireless IP Phone 7920 Design and Deployment Guide • Open • Shared Key Choosing Authentication and Encryption Methods, page 2-15 • LEAP • AKM Related Topics • Network Requirements, page 3-2 • Configuring IP Phones in Cisco CallManager, page 3-6 • Installing the Cisco Wireless IP Phone 7920, page 3-13 Understanding the Phone Startup Process When connecting to the wireless VoIP network, the Cisco Wireless IP Phone 7920 goes through a standard startup process, as described in Table 2-5. Depending on your specific network configuration, not all of these steps may occur on your Cisco Wireless IP Phone. OL-7104-01 Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1 2-21