I am currently developing a bot-to-bot VOIP call feature using Microsoft Teams and have encountered critical issues that I need assistance with: Please suggest

We have registered 2 bots in the same tenant with separate APP Registrations, As per the documentation sending a body to initiate VOIP calls between the bots however it is not working and getting the below error. 

When trying to make bot-to-bot calls, I consistently receive a “Request authorization tenant mismatch” error, despite both bots being registered under the same tenant.

Steps to Reproduce:

Register two bots in the same Azure tenant.Use the Microsoft Graph API to initiate a call from one bot to the other.Observe the error response.

https://graph.microsoft.com/v1.0/communications/calls?Content-Type=application/json

Error Message:

​I am currently developing a bot-to-bot VOIP call feature using Microsoft Teams and have encountered critical issues that I need assistance with: Please suggestWe have registered 2 bots in the same tenant with separate APP Registrations, As per the documentation sending a body to initiate VOIP calls between the bots however it is not working and getting the below error.  When trying to make bot-to-bot calls, I consistently receive a “Request authorization tenant mismatch” error, despite both bots being registered under the same tenant.Steps to Reproduce:Register two bots in the same Azure tenant.Use the Microsoft Graph API to initiate a call from one bot to the other.Observe the error response. https://graph.microsoft.com/v1.0/communications/calls?Content-Type=application/json {  “@odata.type”: “#microsoft.graph.call”,  “callbackUri”: “https://7084-&&&&&-234.ngrok-free.app/callback”,  “source”: {    “@odata.type”: “#microsoft.graph.participantInfo”,    “identity”: {      “@odata.type”: “#microsoft.graph.identitySet”,      “application”: {        “@odata.type”: “#microsoft.graph.identity”,        “displayName”: “VOIP Call Bot”,        “id”: “BOT 1 APP ID”      }    },    “region”: null,    “languageId”: null  },  “targets”: [    {      “@odata.type”: “#microsoft.graph.invitationParticipantInfo”,      “identity”: {        “@odata.type”: “#microsoft.graph.identitySet”,        “application”: {          “@odata.type”: “#microsoft.graph.identity”,          “displayName”: “Calling_Teams_Bot”,          “id”: “APP ID”,          “tenantId”: “BOT 1 APP Tenant ID”        }      }    }  ],  “requestedModalities”: [    “audio”  ],  “tenantId”: “BOT 1 APP Tenant ID”,  “mediaConfig”: {    “@odata.type”: “#microsoft.graph.serviceHostedMediaConfig”  }} Error Message: {    “error”: {        “code”: “7505”,        “message”: “Request authorization tenant mismatch.”,        “innerError”: {            “date”: “2024-10-23T18:28:10”,            “request-id”: “66dd5026-763a-46bc-9a94-79cf0630ed33”,            “client-request-id”: “66dd5026-763a-46bc-9a94-79cf0630ed33”        }    }}  Read More

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