A request from one of our partners describes a situation where they have multiple Zabbix sessions open on different computers, but all are logged in on the same user. The user is configured to receive global notifications (sound notifications on problems). Whenever there is a need to mute global notifications, it has to be done on each computer individually.

With this feature request we hope that it could be possible to mute notifications on one of the computers, therefore muting the global notifications on all computers where the user is currently logged in.