Connecting to T4 (CTS)

Please, enter the menu of the main window of the ATAS platform and left-click on the item Connections in the main window of the platform.


Then, the following window will open:


To add a new connection, click the Add button.


In this window, you select the CTS connection type and click Next.


Next, a window opens for the signing of the agreement:

OCO (one cancels other) orders for the CTS connection are locally emulated on your computer. This means that the platform must be connected to your broker for OCO orders to function properly. If you are disconnected and an OCO order is filled, the other orders of the same group WILL NOT BE CANCELED!

If you are agree, click I Accept, Please continue.



1) In the connection window, enter the login data

received from the broker (login, password and the Firm as well as other data)

by clicking on the arrow button.

2) Click Next.

*Logging level - logging level selected by the user ! The choice of the level depends on the degree of technical detail of the information to the merchant server is displayed in the logs. 4 logging levels are available:

  • Debug
  • Info
  • Warning
  • Error

* After setting up the connection appears as a separate line in the terminal window:



1. Type - Connection source.

2. State - After adding a new connection, its default status is Disconnected. To connect, click the Connect button.

3. Is market data - Option to select a quote provider.

4. Auto connect - If you want the connection to occur automatically when the platform starts, then you must enable this option.


IMPORTANT! Only one quotes scource must be connected for Russian and US markets!


5. Connection settings button.

6. Delete connection button.

7. Connection enable button.

8. Button for adding a new connection.

9.Logout button.

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