Ping test are used to check if the terminal has a valid internet connection. Keep in mind if a customer is using a Static IP or Private Network the Ping test will fail. To perform a PING Test follow the instructions below,
For traditional Terminals:
- Connect the LAN cable or to the Wifi
 -  Press Menu
 - Select Communication
 - Select LAN Parameter
 - Select Ping or Wifi Ping
 - You will see www.google.com
 - Press Enter
 - You will either see Successful or Failed
 
For Android based terminals:
      1. Press Function in the payment application
      2. Select Ping
      4. Press enter 
If it Fails
There are several reasons why a terminal will fail a PING test. Review some of the tips below to isolate and resolve the issue. 
- Check the LAN cable or verify the wifi information is correct (Wifi passwords are case sensitive) 
 - Check if there is an IP Address
 - DNS Resolve Error: There is an issue with the Network DNS. The caller will have to contact their ISP (Internet Service Provider).
 - Power cycle the terminal to see if you get any errors when it boots up (DHCP Error, Connect Error, Check LAN Cable)
 - Verify if the customer is supposed to use DHCP or Static IP and select the correct Settings. If they are using a STATIC IP the IP Address, Gateway IP, Subnet Mask, and DNS are needed. 
 - If everything has been verified as correct ask the customer if they can try to connect the terminal at a different location. 
 - Inform the caller to have the ISP (Internet Service Provider) add the MAC Address for the terminal as an exception to the firewall.