Samsung Galaxy Note 4 - Manual (Page 199)

Settings 188
1. From a Home screen, tap Apps > Settings.
2. Tap Application settings > Call > Noise reduction to enable the setting.
US Dialing
When enabled, the US dialing option replaces “+” with the international access code for your
location.
1. From a Home screen, tap Apps > Settings.
2. Tap Application settings > Call, and then tap US dialing to enable the setting.
International Dialing
When US dialing is enabled, it uses the International dialing code to replace “+”. US dialing must be
disabled to access the International dialing code.
1. From a Home screen, tap Apps > Settings.
2. Tap Application settings > Call, and then tap US dialing to disable the setting. US dialing
must be disabled to access the International dialing setting.
3. Tap International dialing, and then use the keypad to enter the international dialing code.
DTMF Tones
Set the length of Dual-tone Multi-frequency (DTMF) tones, which play when you use the keypad
during a call, such as when navigating menus.
1. From a Home screen, tap Apps > Settings.
2. Tap Application settings > Call > DTMF tones and choose a tone length.
Voicemail Settings
Set options for Visual Voicemail.
1. From a Home screen, tap Apps > Settings.
2. Tap Application settings > Call > Voicemail settings to configure options for voicemail.
Contacts Settings
Configure options for contacts stored on your phone.
Tip: You can also access Contacts Settings from the Contacts app. From a Home screen, tap
Contacts > More options > Settings > Contacts.