Given free rein, I’d absolutely love to tell people that needing me to show them how to do X in Excel is actually not a vacation-interrupting emergency and there are tons of free videos that would explain that, if they did not want to contact the actual departments who handle tech support and training. Or that this project they’ve known about for a month but decided to keep under their hat until it became an emergency is something they’ll need to resolve themselves. But that would not fly at all.
Setting Up a Holiday Schedule Log in to 8x8 Admin Console. Click Auto Attendants. Create a new Auto Attendant profile or click Edit (pencil icon) to the right of the Auto Attendant you wish to edit. Go to Business hours and select Create new schedule. Enter the Date and the Name of the holiday. If your business will remain Open, click Add business hours. Enter the Date and the Name. Select Status. Enter the hours of operation. You can create a custom greeting for your Holiday Open Hours Menu or Holiday Closed Hours Menu. Also, you can skip the Auto Attendant greeting by clicking Skip Playing Prompt in the Holiday Open Hours or Holiday Closed Hours menus. This can be used to route callers directly to your voicemail or another number. Log in to 8x8 Admin Console. Click Auto Attendants. Click Edit (pencil icon) to the right of the Auto Attendant you wish to edit. Go to the Call Handling Menus section and select the Holiday Open Hours Menu or Holiday Closed Hours Menu. Note: You need to select a Site for your Auto Attendant before you can view the Call Handling Menus. Select Play Audio. Click Select File. Select Call a phone number to record. Enter the Name and the Phone Number or Extension you wish to record your initial greeting on. Click Call Now and follow the instructions. Click Save.

This makes a lot of sense to me, since surely in the 3-4 months people tend take as leave in the US, your issue would have been resolved. Also for parental leave, most people delegate ongoing projects to some specific person, so anything that’s still going to be going on months from now when you return is getting handled by someone else.
A. No; serving students and helping to ensure their safety remain our top priorities. As with previous winter breaks, all residence halls are closed except International House and Ottawa West, with limited staff available to meet student needs, such as Front Desk employees (see the next question). Additionally, senior staff will be available to respond to any urgent student matters.