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Dual-tone multifrequency

A method used by the telephone system to recognise the keys pressed when dialling. Pressing a key on the phone's keypad generates two simultaneous tones, which are decoded by the exchange to determine which key was pressed.

Dual-tone multifrequency

A method used by the telephone system to recognise the keys pressed when dialling. Pressing a key on the phone's keypad generates two simultaneous tones, which are decoded by the exchange to determine which key was pressed.

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17y ago

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Should the DTMF on a cell phone be set to long short or off?

The DTMF (Dual-Tone Multi-Frequency) setting on a cell phone typically refers to the length of the tones produced when dialing a number. The choice between long, short, or off depends on personal preference and the specific requirements of the user. Long tones may be preferable for individuals who need auditory feedback, while short tones can help expedite the dialing process. Turning the DTMF off can be useful in environments where noise interference may disrupt the tone recognition.


Is cell short for cell phone?

Yep.


Is it ok to answer your cell phone when it is plugged into an electrical outlet?

it is not recommended to use your cell phone when charging, this could cause the circuits to short. Ideally you should charge your battery when your phone is turned off


Does Jake Short have a cell phone?

yes


how to get cell phone card for your cell phone?

Go to your local phone service store in your town. Ask them if you can get a cell phone card for your cell phone. They should be able to answer your question.


How old do you think a kid should be when they get a cell phone?

i think that you should be at least over 16 to get a cell phone


Can a 12 year old get a cell phone?

Yes. A 12 year old should have a cell phone. They should be mature enough to handle a cell phone. My daughter's are triplets and they are all very responsible about what they do on there phone. I think that 12 year old's should have a phone.


How old to get a cell phone?

You should be over eighteen yaers old and should have a job so that your can pay for your cell phone.


Should you get a blitz cell phone?

not unless you are into a phone a month


Can a cell phone short out from contact with two or more card keys?

No.


What do you do if you cant find your cell but you know its in your home?

you should call your cell from your house phone or a friends phone.


How old should your child be to get a cell phone?

I think eleven or twelve is a good age for a cell phone.