Samsung SM-N900PZKESPR - Manual (Page 194)

1. Press and tap > Settings > Device.
2. Tap Call, and then tap TTY mode to choose a mode, from TTY Off, TTY Full, TTY
HCO, or TTY VCO.
Hearing Aids
When enabled, the Hearing aids option adjusts your phone’s settings to improve compatibility
with hearing aids.
1. Press and tap > Settings > Device.
2. Tap Calls, and then tap the check box beside Hearing aids to turn the option On or Off.
DTMF Tones
Set the length of Dual-tone Multi-frequency (DTMF) tones, which play when you tap keys on the
dialer keypad during a call, such as when navigating menus.
1. Press and tap > Settings > Device.
2. Tap Call, and then tap DTMF tones to choose a tone length, from Normal, or Long.
Voicemail Settings
Set options for Voicemail-to-text service.
1. Press and tap > Settings > Device.
2. Tap Call, and then tap Voicemail settings to configure options for voicemail-to-text.
Voice Privacy
When enabled, Voice privacy activates Enhanced privacy mode, to improve the security of voice
calls.
1. Press and tap > Settings > Device.
2. Tap Call, and then tap the check box beside Voice privacy to enable or disable
enhanced privacy mode.
Settings 181