To configure the Hot Line Settings in the RCVx3 device, please follow the steps outlined below.
1. Open a web browser and enter the URL of the RCVx3 device: 192.168.3.1.
2. If you are logging in for the first time, use the default credentials:
Username: celestial
Password: hellotickiot
3. Select the FXS1 option from the local page.
4. In the FXS1/FXS2 settings, select SIP Account to access the SIP Account configuration options.
6. After entering all the required details for the FXS1, click on the Save & Apply button to save and apply the changes.