Research
Testing Recovery Paths After an Unanswered Call Transfer
A comparative operations study of whether structured recovery reduces lost calls after a live transfer destination does not answer.
Research question
The study evaluates whether a structured return-to-caller and callback workflow reduces lost contacts after an unanswered transfer. Eligible events are live transfers that exceed the documented answer threshold. Exclude caller-requested disconnections before the transfer begins, while retaining disconnects during ringing or recovery.
Use the transfer attempt as the unit of analysis and link repeat attempts from the same interaction. Compare a stable baseline with a period using the recovery script and owned callback task.
Primary outcome and guardrails
The primary outcome is the proportion of eligible calls that reach a documented resolution or owned next step within the approved window. Secondary outcomes include caller disconnects, repeated transfers, callback completion, and time spent in recovery. Guardrails include wrong-party callbacks, duplicate tasks, and promises outside policy.
Define resolution and owned next step in advance. A voicemail deposit alone should not count unless the destination monitors it under a documented service rule.
Collection and analysis
Combine phone-system events with task statuses, then validate a sample manually. Report missing links between systems because they can bias the apparent resolution rate. Compare raw counts, rates, and absolute differences by destination and time band.
Review destinations with high no-answer volume separately. An overall improvement may hide a broken roster or persistent capacity gap. Sensitivity analysis should treat unknown downstream outcomes first as unresolved and then as resolved.
Decision boundary
Keep the recovery path if it improves the primary outcome without materially increasing handling time, privacy risk, or duplicate contact. Fix destination availability when failures concentrate in one queue. The findings describe the tested transfer environment and do not establish that a single ring threshold suits every operation.