Communication 
Depending on urgency, severity and target audience we use one of the following communication channels.
 Website 
Status information on non-critical incidents or news from our side can typically be found in the 
news section of our website.
 Mailing Lists 
The bulk of our communication is sent through the 
mailing lists of the department, in particular the 
IT Coordinators mailing list.
 SMS and External Mail 
isginf also maintains a lists of 
cellular phone numbers (for sending SMS only) and 
private mail addresses to reach people even when the relevant ETH infrastructure is non-functional. 
Professors and 
ITCs can choose to provide either or both. Both are only used during emergencies that require immediate attention. SMS are not sent between 
23:30 and 
06:00.

isginf will treat your cellular phone number and private mail address confidentially.