Dial-Plan Regex Tester

Test Cisco route patterns, E.164 regexes, and carrier translation rules against a batch of numbers.

Privacy: All calculations run in your browser. Nothing you type or upload is transmitted.

What this tool does

Regex + dial-plan tester. Supports Cisco CUCM patterns, E.164, and generic regex. Test against batches of numbers in your browser.

How to use

1. Fill the inputs or paste your data.

2. Click the calculate/decode/audit button.

3. Review the KPIs, charts, and callouts.

4. Use the related-tools strip at the bottom for the next step in your workflow.

Notes

• This tool is for estimation and exploration, not legal or regulatory certification.
• Report issues or request features via the feedback tab on the right edge of the page.