Outbound STIR/SHAKEN attestation in StatusCallbacks

Programmable Voice now returns the STIR/SHAKEN attestation given by Twilio to your outbound call in a StatusCallback, so that you can store it in your internal system. This will help you to ensure that you have configured your Twilio local and toll free numbers correctly to receive full attestation which will increase answer rates and reputation of your calls. Learn more here.