- Published
- September 2026
- Length
- 10 pages
- Written for
- Owners, sales managers and office managers who depend on inbound calls.
A customer may know the correct number, call during normal business hours and still fail to reach the right person. The line may ring at an empty desk, a queue may have no active agents, an after-hours message may offer no useful next step. These are operating-design problems, not only technical faults.
What the report covers
- The phone system as part of the customer journey
- What the call data already tells you
- Routing, queues, time rules and voicemail
- Who owns a missed call
- What happens when staff are busy, remote or logged out
- Failover when fibre, power or the hosted service fails
- A five-day customer-call audit
Key points
- Judge a phone system by whether an incoming customer reaches an appropriate person, receives a useful alternative, or is called back within an agreed time.
- Management should be able to say how many calls last week were answered, abandoned or unanswered, and which numbers and times of day fail most.
- Call reports are only useful once their definitions have been checked; different systems count abandoned calls differently.
- The five-day audit starts with test calls, reconciles the reports against actual outcomes, and ends with a short action plan.
Read the full report
The complete report, with the checklists and the decision record, is free to download.
