Hi,
One of my client has retail stores and POS/cash registers installed.
**** **** ** **** **** **** registers ** ******* ******** ***** ** cash *********.
** *** ****** **** **** ***** IP ******* *.* */*, * ** and **** ** ******* ****.
**** ***** ** *** **** ********.
****** ** *******.
**** ** *** **** ********* **** or **** **** ****** ********** ** digitally ****?
** **** **** ***** (* *** cost ***** **********) **** **** **** cost ** * ********? **** ** cameras ******* ** **** **** $*** or $***?