111.Additional Call FeaturesThis section describes additional call features available on the Nortel IPPhone WLAN Handset 6100 Series wireless handset, with the exceptionof the Push-to-Talk (PTT) feature. The Push-to-talk (PTT) feature is onlyavailable on the WLAN Handset 2211, WLAN Handset 2212, and WLANHandset 6140.Navigation• "Call Charge" (page 111)• "Enhanced Override" (page 113)• "Forced Camp-on" (page 114)• "Privacy Release" (page 114)• "Push-to-talk" (page 115)Call Charge Follow these procedures to use the Call Charge feature to charge a call toa specific account. The Forced Charge feature charges long-distance callsfrom a handset that is restricted to local calls.To access these features, press the LINE key to view the Feature Keysmenu.Charge a call before dialing a callProcedure StepsStep Action1 To charge a local or long-distance call to an account before youdial, select the LINE key to view the Features Keys menu.2 Select the Charge feature key.3 Enter the charge account number.4 Press the Charge feature key again.Carrier VoIPNortel IP Phone WLAN Handset User Guide (CICM)NN10042-116 04.01 Standard4 July 2008Copyright © 2008 Nortel Networks.