Programmable Voice | Apr. 02, 2020
Security fix for outbound Voice Conference Calls
The Conference Create Participant API has been updated to ensure that any outbound call placed to a phone number uses a Twilio number or verified outgoing caller id in the From field. This change prevents malicious actors from using the API to spoof a phone call from an arbitrary phone number. Note that calls placed to a Twilio Client or a SIP address are not impacted by this change.
Voice
GA