Most call centres record every call, but very few listen to them in a planned way. Call centre quality monitoring is the routine that turns recordings into better calls: a fixed sample of calls, a scorecard everyone understands, regular calibration between supervisors, and coaching that happens within days, not months. This guide sets out a simple quality assurance process a team of 5 or 50 agents can run every week.
What call centre quality monitoring means
Quality monitoring is the review of real customer calls against an agreed standard. It answers questions that reports alone cannot: did the agent greet the caller properly, check the right details, give the correct answer, and close the call with the next step clear?
Numbers such as answer rate and handle time tell you how fast your team is. Quality monitoring tells you how good the calls are. You need both. Read call centre KPIs and the wallboard for the speed side.
The four parts of a QA process
- Sample: choose which calls to review each week.
- Score: review each call against a scorecard.
- Calibrate: make sure every reviewer scores the same way.
- Coach: share results with the agent and agree one or two changes.
Step 1: Sample the right calls
Reviewing every call is not practical. A fixed weekly sample is fairer and easier to keep up.
- Review a set number of calls per agent per week, for example four to six.
- Mix the types: short and long calls, different queues, and calls with different outcomes.
- Add every call that ended in a complaint, an escalation or a transfer.
- Include new agents more often during their first month.
In Voxdial Contact Center, the inbound call report shows who called, which agent and call group took the call, how long the caller waited, the outcome and the talk time. You can filter by day, agent, call group or outcome, play the recording in the browser, download it, and export the list. That makes it quick to pick a balanced sample. Recording must be switched on for the calls you want to review; see call recording for business.
Step 2: Score calls with a simple scorecard
A scorecard keeps reviews consistent. Keep it short: if it has 40 lines, nobody will use it properly. Here is a sample template you can adapt. It is general guidance, not a built-in Voxdial form.
| Area | What good looks like | Points |
|---|---|---|
| Opening | Greets with company name and own name, offers help | 10 |
| Verification | Confirms caller identity or account details before sharing information | 15 |
| Understanding | Listens, asks clear questions, repeats the request back | 15 |
| Accuracy | Gives correct information and follows the process | 25 |
| Hold and transfer | Asks before holding, explains why, transfers with context | 10 |
| Tone | Polite, calm, uses the caller’s language where possible | 10 |
| Closing | Summarises the next step, asks if anything else is needed | 10 |
| Record keeping | Correct call outcome and notes saved | 5 |
Mark some lines as critical. For example, sharing account details without verification should fail the call whatever the total score.
Record keeping matters because it feeds your reports. In Voxdial, each call outcome is saved as a disposition, which you can filter and count later in the campaign reports. Wrong dispositions make every report less useful, so check them as part of QA.
Step 3: Calibrate reviewers every month
Two supervisors can score the same call very differently. Calibration fixes that.
- Once a month, pick three recorded calls.
- Each reviewer scores them alone, using the same scorecard.
- Compare the scores line by line and agree what the right score was.
- Update the notes on the scorecard so the same question is not argued again.
Calibration also protects fairness. Agents accept feedback more easily when they know every supervisor scores the same way.
Step 4: Coach within the week
A score with no conversation changes nothing. Share results quickly and keep coaching focused.
- Play part of the recording with the agent, not just the score.
- Start with one thing that went well.
- Agree one or two changes, not ten.
- Review a new call from the same agent the following week to check the change.
Live coaching helps too. On the Voxdial live dashboard, a supervisor can listen silently to an agent who is on a call, choose Whisper to speak only to the agent, or Barge to join the call with both parties. Silent listening is the easiest way to score live calls. Whisper is useful for new agents on difficult calls; barge is for when the customer needs a senior person. See call barging, whisper and listen for when to use each.
Report on quality, not only volume
Keep a simple quality report alongside your volume reports:
- Average QA score per agent and per team, by week.
- The three scorecard lines that lose the most points across the team.
- Critical fails, with the action taken.
- Trend after coaching: did the agent’s score improve?
Combine it with Voxdial’s agent performance report, which shows each agent’s time idle, paused, ringing and on calls, login duration and utilisation. An agent with a high score but very low utilisation needs a different conversation from an agent who is busy but making mistakes.
Common mistakes
- Only reviewing bad calls: agents see QA as punishment. Review a balanced sample.
- Scoring without listening to the full call: the end of a call often changes the picture.
- Long scorecards: reviewers rush and scores stop meaning anything.
- No calibration: agents compare notes and lose trust in the process.
- Feedback weeks later: the agent no longer remembers the call.
Where quality monitoring fits
Quality monitoring works best when recordings, outcomes and live supervision are in the same system as your queues. Voxdial Contact Center records calls, saves the disposition for each one, lets supervisors listen, whisper and barge from the live dashboard, and keeps recordings with the reports, so the whole QA routine runs from one place.
Want help setting up a QA routine for your team? Talk to BitVoice.
FAQs
What is call centre quality monitoring?
It is the regular review of real customer calls against an agreed scorecard, followed by calibration between reviewers and coaching for agents, to improve how calls are handled.
How many calls should be reviewed per agent?
A fixed sample of around four to six calls per agent per week works for most teams, plus every complaint or escalation. New agents can be reviewed more often.
What should a QA scorecard include?
Opening, verification, understanding the request, accuracy, hold and transfer handling, tone, closing and record keeping, with critical items such as verification marked as automatic fails.
Can supervisors coach agents during a live call?
Yes. In Voxdial Contact Center a supervisor can listen silently to a live call, whisper to the agent without the customer hearing, or barge in to join the call.
