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  1. Bandwidth Support Center
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Voice Resources

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  • Bandwidth's WebRTC
  • Bandwidth’s Direct Link Service
  • Bandwidth’s TLS/SRTP
  • Bandwidth’s Video API
  • Does Bandwidth offer Conferencing?
  • Does Bandwidth offer Recording?
  • Does Bandwidth offer Transcription?
  • How can I add two-factor authentication (2FA) to my application?
  • How do I create a Voice API application?
  • How do I use Call Logs?
  • Phone number reputation: Registering legitimate outbound calling use cases
  • What codecs does Bandwidth support?
  • Where can I find a list of interconnect VoIP providers?
  • Which N11 services does Bandwidth support?

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