YourPhone’sSettings
Callback Number1. Press Menu > Settings/Tools > Settings > Messaging >
Callback Number.
2. SelectNone,My Phone Number,or Otherand press .
(If you selectOther,enter a number and press .)
Deleting Old MessagesDelete messages you have read whenever you like, or have
your phone delete them automatically for you.
To automatically delete read messages:
1. Press Menu > Settings/Tools > Settings > Messaging >
Auto-Delete.
2. SelectOn or Offand press .
Delivery ReceiptThis function allows you to know whether the message is
successfully transmitted to other party or notwhen the
transmitted message is received in other party's phone. If you
wantto activate this function, setto on.
1. Press Menu > Settings/Tools > Settings > Messaging >
Delivery Receipt.
2. SelectOn or Offand press .
Section 2B: Controlling Your Phone’s Settings 53