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fix Click-to-Call examples#389

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august-20260605-fix-c2c-examples
Open

fix Click-to-Call examples#389
hey-august wants to merge 2 commits into
mainfrom
august-20260605-fix-c2c-examples

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@hey-august
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Description

Per docs-legacy#806, the Click-to-Call #call container (the callParentSelector target) needs an explicit CSS height. Without one, the widget collapses to 0px, so the button works and the call connects with audio, but the call interface renders as a blank white area.

Added a Warning callout in the "Prepare your website" step to explain this, and note that there is currently no built-in height/min-height fallback (tracked in cloud-product#17696). Also added a troubleshooting bullet.

The HTML examples had also been mistakenly targeted during the migration to Fern when we removed HTML elements in bulk, so I fixed that as well.

Type of Change

  • Bug fix
  • New feature
  • Breaking change
  • Documentation update
  • Code cleanup / refactor

Related Issues

docs-legacy#806

Testing

  • Added/updated unit tests
  • Tested manually
  • Tested with live SignalWire credentials (if applicable)

Checklist

  • I have read the CONTRIBUTING guidelines
  • My code follows the project's style guidelines
  • I have added tests for my changes (if applicable)
  • I have updated documentation (if applicable)
  • All existing tests pass

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github-actions Bot commented Jun 5, 2026

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