https://slack.com/intl/en-in/help/articles/201864558-Set-your-Slack-status-and-availability
Set your Slack status and availability | Slack
As you work in Slack, it's helpful to let your team know how quickly you can respond to messages and when you're available. Slack has a couple of ways to share...
status and availabilitysetslack
https://euroturk.co.uk/hmrc-self-assessment-service-status-and-availability-updates/
HMRC Self Assessment Service Status and Availability Updates – Euroturk Freight Solutions
status and availabilityself assessmenthmrcserviceupdates