Minimum Required POS Build: 10145
Supported Terminals: Dejavoo P8, P12, P17, P18, P1& P3 (With Android 11)
Log in to ipospays.com.
Go to S.T.E.A.M → Edit Parameters.
Use the search box to find and select the target POS TPN → Edit Parameter.
Go to Value Add → Control Center.
Click Save for the changes to take effect.
Ensure the TPN has a build number of 10145 or higher.
Enter the TPN on the merchant’s payment terminal and perform a Parameter Update.
A message will appear on the status bar:
“NATS JetStream Listening for JetStream messages…”
This confirms the device is ready to receive remote commands and messages.
Log in to ipospays.com.
Select Control Center from the side menu
Use the search box to find terminals by:
a. TPN/Device Label
b. Merchant DBA
Select one or multiple TPNs.
Under the Command and Communication Center, choose an action.
Choose a command from the drop-down menu:
| Command | Description |
|---|---|
| APP UPDATE | Remotely update the DvPayLite app |
| PARAM UPDATE | Perform a remote parameter update on the terminal |
| REBOOT | Restart the merchant’s terminal remotely |
| GET TIME | Retrieve the current time set on the terminal |
| SET TIME | Set the time on the terminal remotely |
Choose the APP UPDATE command.
Enter a Job Name (helps track the command later in the Device Alerts section).
Click SEND COMMAND.
Click Confirm when the Confirm Submission prompt appears.

If you leave the banner untouched, the terminal will automatically execute the command once the timer runs. You can also tap UPDATE to immediately execute the command or click LATER to ignore it.
The result will be displayed on the screen along with the details of the command.
Choose the PARAM UPDATE command.
Enter a Job Name (helps track the command later in the Device Alerts section).
Click SEND COMMAND.
Click Confirm when the Confirm Submission prompt appears.
A banner will be displayed on the terminal before the command is executed.
If you leave the banner untouched, the terminal will automatically execute the command once the timer runs. You can also tap UPDATE to immediately execute the command or click LATER to ignore it.
The result will be displayed on the screen along with the details of the command.
Choose the REBOOT command.
Enter a Job Name (helps track the command later in the Device Alerts section).
Click SEND COMMAND.
Click Confirm when the Confirm Submission prompt appears.
A banner will be displayed on the terminal before the command is executed.
If you leave the banner untouched, the terminal will automatically execute the command once the timer runs. You can also tap UPDATE to immediately execute the command or click LATER to ignore it.
The result will be displayed on the screen along with the details of the command.
Choose the GET TIME command.
Enter a Job Name (helps track the command later in the Device Alerts section).
Click SEND COMMAND.
Click Confirm when the Confirm Submission prompt appears.
A banner will be displayed on the terminal before the command is executed.
If you leave the banner untouched, the terminal will automatically execute the command once the timer runs. You can also tap UPDATE to immediately execute the command or click LATER to ignore it.
The result will be displayed on the screen along with the details of the command.
Choose the SET TIME command.
Enter a Job Name (helps track the command later in the Device Alerts section).
Choose the time zone you wish to set on the terminal
Click SEND COMMAND.
Click Confirm when the Confirm Submission prompt appears.
A banner will be displayed on the terminal before the command is executed.
If you leave the banner untouched, the terminal will automatically execute the command once the timer runs. You can also tap UPDATE to immediately execute the command or click LATER to ignore it.
The result will be displayed on the screen along with the details of the command.
You can send instant messages or images to the merchant’s terminal. This can help us validate if the merchant's terminal is connected to a stable internet network. If the message gets received by the terminal, that would mean the terminal is connected to a stable internet network.
1. Instant Message
Enter the desired message in the text field.
“Display until user acknowledges” is enabled by default, so the message stays on the terminal screen until the merchant interacts with it. You can check or uncheck this option to change that behavior.