Twilio recommends calling getUserMedia early to request device permission and populate device labels, stopping the tracks immediately afterwards, and selecting a specific microphone with device.audio.setInputDevice().
Checked 2026-09-30
- Vendor
- Twilio
- Product
- Twilio Voice JavaScript SDK
- Subsystem
- microphone handling
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Voice JavaScript SDK: Best Practices — Twilio · tier 2 current vendor documentation · Section 'Working with microphones and getUserMedia'
Cite this note
APA
WarmTransfer. (2026, September 30). Troubleshooting browser softphone audio in cloud contact centers: source note browser-softphone-audio-troubleshooting-twilio-gum-early. WarmTransfer. https://warmtransfer.net/knowledge/claims/browser-softphone-audio-troubleshooting-twilio-gum-early
BibTeX
@misc{warmtransfer-claim-browser-softphone-audio-troubleshooting-twilio-gum-early,
title = {Troubleshooting browser softphone audio in cloud contact centers: source note browser-softphone-audio-troubleshooting-twilio-gum-early},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/browser-softphone-audio-troubleshooting-twilio-gum-early},
note = {Source note browser-softphone-audio-troubleshooting-twilio-gum-early, checked 2026-09-30}
}