Twilio Changelog | Jan. 23, 2024
Twilio Voice Media IP Migration - 100% Traffic Switch
As previously communicated, Twilio's public Voice IP migration has completed as of 8am UTC-8.
The public Voice media IP migration is complete as of 8am UTC-8.
All Elastic SIP Trunking, Flex, Programmable SIP, SIPREC, and Voice SDK calls will now use the new IP and port range for call media.
For more info, see our docs.
Flex
Elastic SIP trunking
Voice