Samsung SCH-R830 User Manual - Page 48

Other call settings Ⅲ From the Call settings screen, under Other call settings, the following options are available: • Auto retry: When enabled, automatically re-dials a number if the connection fails. • TTY mode: When enabled, allows you to use optional TTY or TDD equipment connected to your phone's Headset Jack. Choose whether TTY mode is disabled (TTY Off) or enabled (TTY Full, TTY HCO, or TTY VCO). • DTMF tones: Set the length of Dual-tone Multi-frequency tones, which play when you use the keypad during a call, such as when navigating phone menus. • Voice privacy: Enable or disable Enhanced voice privacy, to improve the security of phone calls. Internet call settings 1. From the Home screen, touch Phone ➔ Menu ➔ Call Settings. 2. Configure options: • Accounts: Configure and manage Internet calling accounts. Touch Receive incoming calls to allow your phone to alert you of incoming Internet calls. When enabled, this option uses more battery power. Touch Add account to define your Internet calling account(s) to your phone. • Use Internet calling: Touch to use Internet calling For all calls when mobile network available, to use Internet calling Only for Internet calls, or to Ask for every call. Call Functions 43