Hi, In this example https://docs.vapi.ai/advanced/sip/telnyx it said that "gateways": [ { "ip": "sip.telnyx.com" } ], I keep get an error message. But when I switch to sip.telnyx.com IP address it is working. May I know when this issue will be fixed? https://cdn.discordapp.com/attachments/1228667357849849856/1401837341890580551/Screenshot-2025-08-04-at-2-48-40-PM-08-04-2025_02_57_PM.jpg?ex=6891ba43&is=689068c3&hm=0bb569e25ecbfe69043d099caaafd2dae8f659aa8b1a2407cbc9032095265196& https://cdn.discordapp.com/attachments/1228667357849849856/1401837342209216562/Screenshot-2025-08-04-at-2-50-47-PM-08-04-2025_02_57_PM.jpg?ex=6891ba43&is=689068c3&hm=71ec074475981b5206a641256417a6d83c3c461a4d220c64f622573cc9fb2165&