Cisco 7920 Administration Guide - Page 154

Chapter 6 Verifying the Wireless Network Configuration on the Cisco Wireless IP Phone Performing a Site Survey Verification You should use the wireless phones and the Aironet Client Utility (ACU) to verify that the signal range and transmission power meet the recommendations for an optimal wireless voice environment. See the "Requirements for an Optimal Wireless Voice Environment" section on page 6-10. Use the following topics for information about performing the site survey. • Site Survey Verification, page 6-8 • Using the Cisco Wireless IP Phone 7920 Site Survey Utility, page 6-9 • Requirements for an Optimal Wireless Voice Environment, page 6-10 Site Survey Verification For more detailed information about performing a site survey verification, refer to the " Wireless IP Telephony Verification section in the Cisco Wireless IP Phone 7920 Design and Deployment Guide. When you perform a site survey verification and encounter problems, see the Chapter 9, "Troubleshooting the Cisco Wireless IP Phone 7920" for assistance with finding the cause of the problem. To perform a site survey verification, use the following checklist: Site Survey Verification Checklist • Check that Cisco Wireless IP Phones associate with all APs in the WLAN. • Check that Cisco Wireless IP Phones authenticate with all APs in the WLAN. • Check that Cisco Wireless IP Phones register with Cisco CallManager. • Check that Cisco Wireless IP Phones can make stationary phone calls with good quality audio. • Check that Cisco Wireless IP Phones can make roaming phone calls with good quality audio and no disconnections. • Perform a load test by having multiple Cisco Wireless IP Phones place calls, especially in areas designated for high density use. • Have users provide feedback when using their Cisco Wireless IP Phones. Cisco Wireless IP Phone 7920 Administration Guide for Cisco CallManager Release 4.0 and 4.1 6-8 OL-7104-01