este error ocurre cuando vapi reliza la peticion a mi pbx con la ip 44.229.228.186

An error occurred in this call: call.in-progress.error-providerfault-outbound-sip-503-service-unavailable

https://cdn.discordapp.com/attachments/1257641536817201163/1431080797221294231/image.png?ex=68fc1d5a&is=68facbda&hm=b7beb714e2d91ae31efafa0b3ee2799c141844407895437c5357f50b9b26bbcb&