___________________________________________________________________________________________6739i IP PHONE USER GUIDE - CLEARSPANAASTRA - 2832-001 PAGE 34 OF 120Feature DescriptionVoice Portal Access Provides an interactive voice response(IVR) application that can be called bymembers of the group from any phone, tomanage their services and voice mailbox, orto change their passcode.3.10 Clearspan Feature Access CodesThe main call handling and extension management features for the Clearspan system have featureaccess codes that can be set up as speed dial keys on your phone using the Aastra phone userinterface. You can also manually dial the feature access codes.See Appendix B Clearspan Feature Access Codes for the default codes. If the codes have beencustomized, your system administrator must provide the code information.3.11 Line KeysThere can be up to 9 line/call appearance keys configured on the 6739i.3.11.1 Line Hard KeysThere are 3 line/call appearance hard keys on the bottom right side of the phone labeled Line1 –Line3. The associated lamps indicate the status of the line or call appearance. The followingapplies to these keys:3.11.2 Line Softkeys3.11.2.1 Display the Line KeysYou can display the Line keys on your phone by pressing the icon at the upper left corner ofthe screen. = Available lines. = Unavailable lines. GREEN outline = Active calls. = Held calls.