How do I add a webhook for calls received on the server in Tata Teleservices?

Follow these steps to add a webhook for calls received on the server:

1. Log in to the Tata Teleservices account.
2. Go to webhooks.
3. Select Add a new webhook. The page to add a new webhook opens.
4. Enter or select the following information:
   1. Select the Trigger Call Received on Server.
   2. URL: Enter the Incoming callback URL you copied  from the Vtiger Phone Configuration page.
5. Enter the following new headers along with the default headers in the payload of this webhook:
   1. "vtsecret": "********************************" Note: Copy the vtsecret from the Vtiger Phone Configuration page.
   2. "service": "SmartFlo"
   3. "call_status": "ringing"
   4. "direction": "inbound"
6. Click Save.