TransFirst Emv Terminal Training - tutorial on installing and using VeriFone Vx520 (part 2)

TransFirst Emv Terminal Training - tutorial on how to install and use VeriFone Vx520 (part 2)

[@Prem12345]

beautiful

[@Prem12345]

nice

[@everthpintado8256]

I have a team vx520 post, problem with tamper log 04
What causes it?
could you help me

[@ralyrics2429]

Is this connected to your bank account?

[@Prem12345]

hi CZcams

[@Prem12345]

hi