Samsung Galaxy S4 - DTMF Tones; Increase Volume in Pocket; International Dialing; Noise Reduction

Settings 151
l Clear sound:Useclearersoundsduringcalls.
l Off:Usethedefaultcallsoundsettings.
Noise Reduction
Suppressbackgroundnoisefromyourenvironmentduringcalls.
1.
Fromhome,tap Apps> Settings>MY DEVICE tab.
2. TapCall>Noise reduction toenablenoisereduction.
Increase Volume In Pocket
Usetheproximitysensortodetectwhenthedeviceisinapocketorotherclose-fittinglocation,such
asapurseorbag,andincreasesthevolumeforincomingcallringtones.
1.
Fromhome,tap Apps> Settings>MY DEVICE tab.
2. TapCall>Increase volume in pocket toenablethesetting.
US Dialing
Replace“+”withtheinternationalaccesscodeforyourlocation.
1.
Fromhome,tap Apps> Settings>MY DEVICE tab.
2. TapCall>US dialingtoenablethesetting.
International Dialing
UsetheInternationaldialingcodetoreplace“+”.
1.
Fromhome,tap Apps> Settings>MY DEVICE tab.
2. TapCall>US dialingand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.
4. TapOKtosavethe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home,tap Apps> Settings>MY DEVICE tab.
2. TapCall>DTMF tonesandchooseatonelength.