We have the live business phone number registered on Karix (solution provider). we want to use it on Meta's platform and use Meta's graph API to send conversational messages along with message templates. (We have successfully tested this using meta's test business phone number.) 1. Does Meta support this? 2. If yes, how do we add this number and get the permanent access token against it 3. we have the business account details for the same.

reference SS error for your reference when we use the live business number access token