Use Sip.js as my universal phone client to handle the call (in client side i.e front-end part)
Since I am using MS Graph calling APIs in my custom application to handle the call flow with my custom business logic.
A scenario as an example: When a call in initiated from a Teams user/(PSTN number), the incoming call will be handled through the Microsoft Graph Calling Api inside the Bot/Application. Now I want to invite an agent(User-Agent in front-end side) of my own application when the incoming call gets answered by bot/application. And then add that agent in the active call (through Call.invite APIs) when user clicks the "Accept Call" button on the screen.
I was planning to use SIP.Js to handle these things, but couldn't figure out the configuration process with MS Teams Calling APIs/ Calling Bot/ etc.
Could you please help me move forward in this situation?
Are you trying to build a bot that acts as a gateway to have a call between a Teams Client and a SIP.js client?