"Case or decision","Expected rule or evidence","Initial status","Actual result","Owner","Evidence reference" "Supported route","Exact product/API and account path confirmed by provider","Evidence pending","","","" "Number ownership","Authorized business number and caller-ID policy","Evidence pending","","","" "Connected audio","Provider ID plus caller and bot handset observation","Not tested","","","" "Busy/no answer","Correct status and honest fallback","Not tested","","","" "Transfer","Destination accepts; failed handoff reconciled","Not tested","","","" "Callback missing","Call details reconciliation; no duplicate dial","Not tested","","","" "Rollback","Previous approved route restored and verified","Not tested","","",""