It can be either depending on the context of the sentence. "On the phone" means communicating using the phone, while "over the phone" is an activity conducted by phone that could ordinarily be done in person or by some other means.
Examples:
"My sister spends a lot of time on the phone."
"My secretary said that the IRS was on the phone." (calling me)
"With new smartphones, you can do much of your banking over the phone."
"I did not want to give out sensitive information over the phone."
"A weather alert system can send tornado warnings to the public over the phone."
It's called alliteration. :)
widespread or over-ridden... scattered
Goy is a Hebrew biblical term for a nation.
The sexual term for bukakke is when a group of men masturbate and ejaculate over the face or body of a female or male.
"Heavy" is a term used for any aircraft with a certified maximum takeoff weight of over 255000 pounds.
The term voip phone stands for voice-over-internet-protocol. This means you can talk to people over the internet.
"On the phone" refers to somebody's perspective, viewing somebody speaking into a phone. Over the phone refers to the specific method of communication in which you say something over the phone. In short, if you see somebody using a phone, you would use the phrase "on the phone" to describe it. To describe how a message was communicated, you would use the term "over the phone".
The generic term is "telemarketing", but this can include charitable and political fundraising as well.
Sex Over the Phone was created in 1985.
Customer service over the phone, Survey research over the phone, phone sales.
The term buy phone would seem to suggest that someone is intending to purchase a phone. It does not appear to have any particularly special or different meanings attached to it as a phrase.
when you have a term sequence it is the same thing happening over and over again
This term simply means to have a host phone. About every telephone conversation contains a hosted phone system. When one hangs up, it will automatically hang up the other one's phone as well.
In and of itself, it is not illegal to fire someone over the phone.
The term Phones 4 You refers to a cellular phone retail outlet that is located in the United Kingdom. The company is not affiliated with major telecommunications carriers, and has over four hundred locations in the United Kingdom.
Getting an expensive Android phone doesn't have to cost a fortune. Cell phone companies offer a large number of extended plans that allow you to receive the phone for free. You can get a phone that's worth over $400 for free, just for signing a one to two year contract with a cell phone company. If you want an expensive Android phone but can't afford it, consider looking into these extended plans as a way of getting a phone that is top-of-the-line. As always, read the fine print carefully before you sign onto the long-term contract with your new company.
F you over charge your phone battery It will die faster