ivMiscellaneous Menu .............................................................47Model Type ....................................................................47Emergency Call ..............................................................47TTY Mode ......................................................................47DTMF Duration ..............................................................48Reset Defaults ...............................................................48Security Options ................................................................ 50Changing Lock Code ............................................................50Call Lock ...............................................................................50Locking Incoming Calls ..................................................51Locking Outgoing Calls ..................................................51Limiting the Number of Digits Dialed ..............................51Power-On Lock .....................................................................52Activating the Power-On Lock ........................................52Deactivating the Power-On Lock from Standby .............52Disabling the Power-On Lock ........................................52Chapter 7: Service Provider Features .............................. 53Caller ID............................................................................... 53Call Waiting......................................................................... 53Three-Way Calling.............................................................. 53Text Messaging .................................................................. 54Composing a Text Message .................................................54Entering the Send To Information ..................................54Entering the Text of Your Message ...............................54Message Options ...........................................................54Accessing Text Messages ....................................................55Reading New Text Messages...............................................55Replying to a Text Message (Inbox Only).............................56Forwarding a Text Message .................................................57Locking a Text Message.......................................................57Deleting a Text Message ......................................................57Calling Back a Text Message ...............................................57Adding the Sender to your Phonebook.................................57Viewing Outbox Messages ...................................................58Deleting All Inbox or Outbox Messages................................58Group Lists ......................................................................... 59Creating a Group List .....................................................59Viewing Your Group Lists ..............................................60Editing a Group List .......................................................60