132 Troubleshooting4 End the call by pressing the Power Off/End Call key.5 Place a call to the wireless handset and verify that ring, answer,clear transmit, and clear receive audio.6 Use the FCN key to verify all programmed features on the wirelesshandset.7 Press the Power On/Start Call key.Any line indicators turn off and the extension number display returns.—End—Procedure 29Testing the WLAN Handset 6120/6140Step Action1 Power on the wireless handset by pressing End.A series of messages display as the wireless handset acquires thesystem. The wireless handset displays the user extension or displaysdashes if no extension is programmed. Any error messages clear.2 Press the Start key.The extension number is replaced by information from the CallServer and dial tone is heard.3 Place a call and listen to the audio quality.4 End the call by pressing the End key.5 Place a call to the wireless handset and verify that ring, answer,clear transmit, and clear receive audio.6 Use the FCN key to verify the Features list.7 Use the Line key to verify the Line appearances and Line Featureslist.8 Press the End key.Any line indicators turn off and the extension number display returns.—End—Nortel Communication Server 1000WLAN Handsets FundamentalsNN43001-505 01.04 StandardRelease 5.0 4 September 2007Copyright © 2007, Nortel Networks.