Calling 76
Other call settings
From the
Call Settings
screen, under
Other call settings
,
the following options are available:
• Auto retry
: When enabled, the phone will automatically redial a
call if it receives a busy signal from the network.
• TTY mode
: Choose a TTY mode to enable TTY mode, for use
with optional TTY equipment.
• 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.