[SOLVED]Call custom API for Incoming Trigger Hang Up Event on Custom Telephony Integration

[SOLVED]Call custom API for Incoming Trigger Hang Up Event on Custom Telephony Integration

Hi,
I want to integate SDP to custom telephony server. Make call API and pick up API is okay, but Hang up API not  work and get error:
  1. {
        "response_status": {
            "status_code": 4000,
            "messages": [
                {
                    "status_code": 4004,
                    "type": "failed",
                    "message": "Internal Error"
                }
            ],
            "status": "failed"
        }
    }

I check serverout0.txt and get attached error.


What should I do?


        New to M365 Manager Plus?
        New to M365 Manager Plus?
          New to RecoveryManager Plus?
          New to RecoveryManager Plus?
            New to Exchange Reporter Plus?
            New to Exchange Reporter Plus?
              New to SharePoint Manager Plus?
              New to SharePoint Manager Plus?
                See all integrations
                New to ADManager Plus?

                  New to ADSelfService Plus?

                  Start your free trial





                            Related Products