Terminals that allow wireless connections have an IMEI Number
In PAXSTORE
Enter the serial number in the search bar on PAXSTORE and hit "Enter"
The "Terminals Details" panel is on the right of the screen
Click "View Details" at the bottom of the panel
The IMEI number is located in the panel
In an Android Terminal
Go to System Settings
Scroll down to About Device
Tap Status and locate the IMEI number
In a Monitor OS Terminal
Reboot the terminal and hold down the FUNC Key
Press the down arrow until you see the IMEI
In a Prolin OS Terminal
Reboot the terminal and press the 2 Key repeatedly while the terminal is rebooting
Go to Terminal Info to find the IMEI