A2P 10DLC Campaign Vetting Delays: Twilio cannot approve 10DLC Campaigns ourselves, and must rely on third parties who control our connections to carriers to sign off. These external processes are creating several week delays for our customers. We continue to escalate these issues and are working to reduce delays wherever possible. Further details will be shared in the Campaign Vetting Changes article as they become available.

What Languages Can I Use to Write Twilio Voice Web Browser Applications?

The Twilio Voice SDK for web browsers uses a simple JavaScript API to voice-enable your HTML applications. Inbound and outbound calling rights are granted via Access Tokens, which can be generated in any language supported by our helper libraries.

Don't see your preferred language? We are always looking to expand our supported libraries. If you have an MIT-licensed library that might be useful to other developers, feel free to contact our Support team.

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