Question about VeriFone VX570 Credit Card Terminal (Dual Comm DCSC) (M25755302NAA)

Open Question

VX520 No Master Key issue

When I try running a card as a debit the terminal ask for a master key.

Posted by Anonymous on

Ad

2 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
  • 10 Answers

SOURCE: When I run a debit transaction on my verifone VX

Your pinpad has lost its encryption. This usually happens because of a power surge. Or from unplugging the pinpad, and then plugging it back in when the power is still on to the terminal. The pinpad must be encrypted with a code specific to your processor. You will need to contact your debit processor to have the pinpad re-encrypted.

Posted on Jul 29, 2011

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do I get my prepaid master card debit net spend card balance free?


Hello you call the phone number or cust service on the back your card and key in the number and it will give you and option for the balance of your card.

Aug 30, 2015 | Computers & Internet

2 Answers

What does must settle TSYS MEAN WONT TAKE CARD


This means that the batch file needs to be settled before more transactions can be made. Do a batch download and this should solve your problem. If you need more help call. Frank (775)338-6634

Sep 19, 2014 | VeriFone VX510

1 Answer

The server charged the wrong card


if you are asking what you should do to get the correct sale on the correct card and remove the sale from the wrong card.
if you have not settled your terminal or batched out, you can simply void the card transaction that is wrong. if it was a debit it would be a refund, if a credit card sale- you can void.
if you have the card number for the sale that you should have ran, then simply run that card as a new sale.
if you don't have the card, you are pretty much out of luck unless you know the person who holds the card.

Feb 17, 2014 | Pc America Restaurant Pro Express

1 Answer

TCP error 1001


This indicates an ip connection error.
Unplug the terminal. Wait 5 seconds. Plug back in.
After it reboots you will see two or more menu options. Select CommServer (instead of Credit/Debit) by pressing the function key beside it.
Select Troubleshoot to allow it run through the diagnostics. Push the purple button below "Print" to print the results.
Now select Repair by pushing the function key next to it. After the repair routine has run, press * on the keypad to return to the main menu.
Select Credit/Debit and then try swiping a card and performing a transaction. This hopefully will solve the problem for you. If not, call your merchant services provider's tech support and share the error message and tell them you printed the troubleshooting diagnostics report and they should be able to assist further.

Nov 12, 2012 | VeriFone Vx 570 Dual Comm Credit Card...

2 Answers

I need a online debit card


Hi,
You can get a debit card from any of the nationalized bank near by.
Hope this helps, thanks!

Nov 02, 2011 | PayPal Accounts

1 Answer

When I run a debit transaction on my verifone VX 570 it tels me NO MASTER KEY, up until a few days ago I was abel to run all debit transactions just fine, I been using this terminal for about one and a...


Your pinpad has lost its encryption. This usually happens because of a power surge. Or from unplugging the pinpad, and then plugging it back in when the power is still on to the terminal. The pinpad must be encrypted with a code specific to your processor. You will need to contact your debit processor to have the pinpad re-encrypted.

Jul 20, 2011 | VeriFone VX570 Credit Card Terminal (Dual...

1 Answer

Verifone OMNI 3750 gives error message: NO MASTER KEY


The no master key means that the terminal is missing a DEBIT encryption the debit encryption is needed to run PIN based debit cards. When you swipe it should say Credit F2 Debit F3. When you choose F3 it will say no master key. Whether you have an external pin pad or internal pin pad your credit card processor needs to inject with the encryption or take the debit prompt off.

If you have any other issues please don't hesitate to call me.

www.greenlightpayments.com ext 105

Jun 25, 2009 | VeriFone Omni 3700

2 Answers

Verifone vx510 showing "no master key"


it message show in the pinpad or in the point of sale??? if it is in the pinpad you must re-enteder the master key number into a pinpad.

Mar 15, 2009 | VeriFone Omni 3700

2 Answers

Microsoft Retail managment system


You need to have the correct keys loaded into the pinpad. If you got the pinpad from some place other than from your processor, you are out of luck. They will only load the keys when the pinpad is physically in their possession.

Feb 29, 2008 | VeriFone PINPad 1000SE Network Terminal

Not finding what you are looking for?
VeriFone VX570 Credit Card Terminal (Dual Comm DCSC) (M25755302NAA) Logo

Related Topics:

1,290 people viewed this question

Ask a Question

Usually answered in minutes!

Top VeriFone Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

ray gallant

Level 3 Expert

46272 Answers

Are you a VeriFone Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...