Telephone POS has two main functions, one can be as telephone function, and the other can be as the pos function, but its price is much cheaper than the normal financial POS machine. The Telephone POS machine can be line land and also can be GSM and GPRS. It is can be chosen by you.

Telephone POS processing increases sales, saves time, and reduces operating expenses. Here are just a few of the benefits of using Telephone POS:
(1)  Can accept cards where it previously was impossible (at home, in office, retail stores, public etc. )
(2)  No second phone line needed and only one land line.
(3)  Reduces risk. Swiping reduces chance of fraudulent or stolen card being used.
(4)  Increased security. Telephone POS terminal processing reduces the amount of cash handle.