For the creation of Application User in order to run JtapiConnector service follow these steps
Open CUCM main page
In the User Management Tab click Application User
A new page would open for Application
Click the Add New Button
Enter the Username in the User ID field Password in the Password field.
In the Available Device Choose the devices that are supposed to be recorded and move them to the Controlled Devices block.
In the Permission Information block click Add to Access Control Group
Find the Standard CTI Enabled option
Check this option
In the button click the Add Selected button
Close the Tab
Click Save
Re-open and check Application User. Write User ID and click find. You can now see your Application User created.
Application user has been created. Enter the Password and the Username in the Environment Variables docker/config.env.
