I need some guidence to complete the config so VAPI can make outbound calls using the SIP provider. API Logs: Webhooks: How can I check if VAPI successfully connects to my Sip Trunk? https://cdn.discordapp.com/attachments/1404416625620549702/1404416626081660948/image.png?ex=689b1c68&is=6899cae8&hm=af191c5b56d2b4912bb444a4a68f02239a91b1db4daae4684b36e5aa5b82b5fa& https://cdn.discordapp.com/attachments/1404416625620549702/1404416626513805453/image.png?ex=689b1c68&is=6899cae8&hm=c881e7c22d095564d0077ff1886258c36e1083728d8b82fd93b1f4b3aa99bfb1& https://cdn.discordapp.com/attachments/1404416625620549702/1404416626895491175/image.png?ex=689b1c68&is=6899cae8&hm=88135d363e3993abb9fa5a35b586e400ba2072272d43b9e60507835aaaecd7a3&

Make an outbound call via /call/phone, check call logs for endedReason, verify SIP trunk setup, number format, and that Vapi IPs are whitelisted on your provider..