Digital Call System: Shorten Downtime with Rule-Based Escalation
How a digital call system shortens downtime: workers trigger a call at the push of a button and the responsible team is alerted automatically – no shouting, no searching.
10.06.2026
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8 min read
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- A digital call system automatically alerts the responsible team when a fault occurs – via an Andon button, dashboard or sensor value.
- Response times drop because escalation is rule-based and traceable instead of by word of mouth.
- Peakboard sends alerts from shop floor dashboards straight to Microsoft Teams, email or a signal light.
- Every call is documented, so recurring faults can be analyzed.
Peakboard turns every threshold on an existing shop floor dashboard into a rule-based escalation — when output drops below the minimum or a machine reports a fault, a message reaches Teams, Slack or a signal light within seconds, without third-party middleware and without searching for the right contact. That is the digital call system: no shouting, no missed fault, no call left unanswered.
From shouting to rule-based escalation
In many plants, alerting still runs via shouting, the phone or searching for a person. That costs minutes which feed straight into downtime. A digital call system replaces this chance with clear rules: who is notified for which fault, and what happens if no one responds?
Andon button, dashboard or sensor as the trigger
The trigger is flexible: a physical Andon button on the line, a control on the touch dashboard, or an automatic threshold from the machine data.
Effect on response time and downtime
Because the right team is reached immediately and automatically, a digital call system shortens the response time and therefore the mean time to recovery after a fault.
Reporting faults directly into Microsoft Teams
Peakboard can send alerts directly into a Teams channel — without third-party middleware, without an additional app. Escalation stages can also be configured: if there is no response after five minutes, a second message goes to the shift manager.
Slack alerts for tech-oriented teams
Teams that use Slack as their primary communication channel can route Peakboard alerts directly into Slack channels using the Slack webhook.
Integration without a new system
Peakboard sends alerts from existing shop floor dashboards directly to Microsoft Teams, Slack, email, or a signal light. The call system is a building block of digital shop floor management and can start on one line and roll out step by step. For a structured rollout guide, see 10 steps to digital shop floor management.
Solution
Digital call system with Peakboard
Escalate faults automatically to the right place – from the dashboard to Teams, email or a signal light.
What is a digital call system?
A digital call system automatically alerts the responsible team in production when a fault occurs – triggered by an Andon button, via a dashboard or by a sensor value.
How does a call system differ from an Andon board?
The Andon board makes the state visible; the call system ensures the response: it routes the fault to the right place by rule and escalates if no one reacts.
Which channels can a digital call system alert?
Peakboard sends alerts to Microsoft Teams, email or a signal light right at the workplace, among others.







