Evidence that travels
Written by a field technician who has been asked, "Can you prove the line was dead when you got here?" — and wanted more than a call log to answer with.
Built for field technicians and small shops, dispatchers and brokers, and anyone entering a carrier dispute who needs dated, structured evidence — kept honest: this is carrier-vantage evidence, not a raw signalling trace.
Field technicians & small shops
Show that the line could not complete calls when you arrived, and that it could when you left — both timestamped, both keyed in-band by you on site. That is the callback-dispute defense. One token, one test, one PDF. No enterprise account, no subscription.
Dispatchers & brokers
Buy credits, hand access tokens to techs, and get the same document format on every job — no matter which tech runs the test. The report is consistent, the receipt is verifiable, and the credit-release rule is the same on every job.