Terminals of the series VX675 Verifone's payment gateways remain one of the most popular payment acceptance solutions, but their basic configuration often requires manual configuration when changing business locations or providers. Wi-Fi networks On this device, the procedure is not complicated, but it does require attention, as the menu interface may differ depending on the installed firmware and the acquiring bank. In most cases, the device comes with a pre-configured profile that automatically connects to the access point, but if you move or change the router settings, the administrator must manually intervene.
Incorrect wireless module settings can prevent the terminal from communicating with the processing center, and transactions will stop, which is critical for the retail outlet. Verifone VX675 It uses standard security protocols, but has a unique navigation system that takes some getting used to after using smartphone touchscreens. In this article, we'll detail the steps for changing the access point, paying special attention to entering passwords and selecting the correct encryption settings to avoid connection errors.
Preparing the terminal for network configuration
Before you begin changing network settings, you must ensure that the device is ready for operation and is in the correct mode. Terminal The device must be turned on and in standby mode (the bank logo or the message "Ready for use" is displayed on the screen). If the device is locked with an administrator or teller PIN, it must be unlocked, as access to system settings is usually protected from accidental changes.
It is also worth finding out the exact name of the new network in advance (SSID) and the password for it. Feature Verifone VX675 The password entry is done using a numeric keypad, where each number or symbol corresponds to multiple keystrokes, which can be unusual. Make sure the router you plan to connect to has a 2.4 GHz signal, as many older terminal models do not support modern 5 GHz standards.
It's important to check the device's battery charge before beginning the lengthy setup process, although connecting to the network is usually quick. If the device is in an area with poor signal strength, it's best to move it closer to the router during the configuration process to ensure a stable connection.
Login to the system administrator menu
To change network settings, the user must access a hidden system menu that is not accessible during normal cashier operation. On most firmware versions Verifone To do this, you need to press a specific key combination or select a hidden menu item. Most often, you access it through the "Settings" menu or by calling up the technical menu with a key combination, such as by simultaneously pressing 00 or Cancel + 00, but the exact combination depends on the software version.
After opening the menu, the system will prompt you for an administrator password. This is a critical security feature: password The default code is often set by the acquiring bank and can be specific to each location. If you don't know this code, attempting to guess it could result in your device being blocked, so it's best to contact your bank's technical support.
⚠️ Warning: Entering an incorrect administrator password several times in a row may lock the terminal, requiring a visit from a service engineer to unlock it.
After successful authorization, the main configuration menu will open, where you should find the section responsible for communications. Navigation is performed using the arrow keys or function keys. F1-F4, which are located below the screen. The interface can be text or graphical, depending on the installed shell.
What to do if the administrator password is lost?
In most cases, the administrator password is standard for a specific bank network (for example, 12345678 or 00000000), but if it has been changed and lost, the only safe way is to reset the terminal to factory settings or contact the bank, since hacking it on your own is impossible due to data encryption.
Search and select available Wi-Fi networks
While in the settings menu, you need to go to the section Communications or Connection, and then select a subsection Wi-Fi or Wireless LANHere the terminal will offer two options: manually entering network parameters or scanning for available access points. For convenience, it is recommended to select the scanning option (Scan or Search) to see the list of available signals.
Once the scan starts, a list of detected networks will appear on the screen, along with their signal strength. Find the name of your new network in the list (SSID). If the network is hidden and does not appear in the list, you will need to select the manual addition option (Add New) and enter the network name manually, observing the case of the letters.
- 📶 Signal strength: Choose a network with the maximum number of scale divisions for stable operation.
- 🔒 Security type: Make sure the lock icon matches your router's encryption type (usually WPA2).
- 📡 Frequency: Remember that the terminal only sees 2.4 GHz networks, even if the router is dual-band.
Once you have selected the desired network, press the confirmation button (usually Enter or the green button). The terminal will go to the security settings entry screen, where you will need to specify the encryption type. In modern networks, WPA2-PSK, and choosing the wrong type will result in a connection error even with the correct password.
Entering your password and security settings
The most time-consuming step is entering the Wi-Fi network password. Keyboard Verifone VX675 It's not a full QWERTY keyboard, so letters are entered by repeatedly pressing the number keys, which are labeled with letters, similar to old push-button phones. For example, to enter the letter "C," you need to press the number "2" three times.
When entering characters on the screen, they may not appear or be displayed as asterisks for security reasons, so it's important to take your time. If you make a mistake, use the Clear or C to delete the last character. Some firmware versions allow you to switch between numeric and letter input modes using a special function key.
| Action | Key / Method | Note |
|---|---|---|
| Entering a letter (A, B, C) | Triple press "2" | Wait for the desired letter to appear |
| Entering a number | Single click | In numeric input mode |
| Deleting a character | The "C" or "Clear" button | Erases the last character |
| Change of register | Shift key (if present) | For capital letters |
After entering the password, the system will ask you to confirm it or immediately try to connect. It is critical to strictly adhere to the letter case (upper and lower case), as Wi-Fi is case sensitive. If your password contains special characters, finding them may take time, so use the character set switching feature.
☑️ Check before connection
Saving settings and checking the connection
After successfully entering all parameters, you must save the configuration. Click the confirm button or select Save / OKThe terminal will begin the association process with the access point, which can take from 5 to 30 seconds. During this time, a loading indicator or the message "Connecting" may be displayed on the screen.
If the connection is successful, a Wi-Fi icon will appear in the status bar (usually in the upper corner of the screen), and the signal strength will be displayed as a bar. The device can automatically perform a test ping to the bank's server to ensure internet access. If the test is successful, the terminal will return to normal operation.
⚠️ Attention: After changing the network, the terminal may take a few minutes to download updates or synchronize the time, do not interrupt the power supply at this time.
If unsuccessful, the system will display an error code. The most common causes are an incorrect password, a weak signal, or incompatible encryption type. Repeat the procedure, carefully double-checking the entered data. If the error persists, try rebooting the router and terminal.
Diagnosing connection problems
Even with the correct settings, situations may arise when the terminal Verifone The device refuses to work on a new network. Often, the problem lies in the router's settings: for example, MAC address filtering is enabled, and the new terminal is simply not allowed onto the network. In this case, you need to add the terminal's MAC address (indicated on the sticker under the battery) to the router's whitelist.
Another common issue is frequency channel incompatibility. The router may be operating on a channel that the terminal does not recognize well (for example, channels 12-14 in some regions). Try setting a static channel in the router settings in the range 1-11 and a channel width of 20 MHz for maximum compatibility.
- 🔄 Reboot: Turn off and on the terminal after changing the settings.
- 📶 Distance: Move closer to the router to avoid signal problems.
- 🔐 Reset: Delete the old network profile before creating a new one.
If all else fails, the terminal's Wi-Fi connection may be blocked at the bank's firmware level. In this case, self-configuration is impossible, and remote reprogramming through technical support is required.
Why does the terminal see the network but not connect?
Most often, this indicates a mismatch of encryption keys (incorrect password) or that the router is using a mixed security mode (WPA+WPA2) that the terminal doesn't understand. Try setting the router to only WPA2-PSK (AES).
Frequently Asked Questions (FAQ)
Can the Verifone VX675 connect to a hidden Wi-Fi network?
Yes, it is possible, but you will have to select the option to manually add a network (Add New / Manual) and enter the SSID and password manually, since the automatic scan will not detect the hidden network.
What should I do if the terminal displays "No Service" after setting up Wi-Fi?
This means there's a physical connection to the router, but the terminal can't connect to the bank's server. Check if the router has internet access and if the firewall is blocking the ports required for the payment gateway.
Do Wi-Fi settings reset when the battery runs low?
No, network settings are stored in non-volatile memory. However, if the built-in backup battery (a small battery inside the case) runs out, the time and date settings may be lost, which will also lead to connection errors.
Does the VX675 support 5GHz Wi-Fi?
Most models Verifone VX675 are equipped with a module that only operates in the 2.4 GHz band. Make sure your router broadcasts in this range, otherwise the terminal simply won't see the access point.