145– Block unknown senders: when active, automatically blocksincoming messages from unknown sources or blockednumbers.• Delay message sending: allows you to set a time delay limitthat determines how long the messages are held until they aresent. This can allow you to cancel the delivery of a recentmessage.• Safe mode: allows you to set security parameters forMessages. Choose from Allow access to all links and Potentialthreat alerts.• Callback number: When set to on, includes your phone’snumber in your messages as a callback number.S VoiceThis section allows you to modify settings associated withthe S Voice app. For information on the Calendar app, see “SVoice” on page 196.1. From the Settings screen, under APPLICATIONS, tapS Voice.2. The following options are available:• Disable voice prompt: follow the prompts to disable the Voiceprompt.• Example commands: Lists examples of using available SVoice commands.• Tutorial: Plays a tutorial that demonstrates how to use S Voice.