I worked at a public agency and would have different out-of-office messages for internal and external. I was chastised for having a “too informal” message- because the idiot talking to me didn’t realize me saying “I’ll be back next Tuesday for the big staff meeting” (or whatever) was just for co-workers and not the public. I told them but of course it didn’t matter. So from then on I always made sure to start my internal OOOs- “Hello Company X comrade…. blah.” So it was clear which was which. I am not able to respond to your email promptly because my husband died. I will not be accepting zoom invitations. Please do not respond by suggesting future alternative dates. I don’t know when I will be able to speak without crying.
If you are checking emails while you’re out and are responding slower than normal, state that, suggests Jill Gugino Panté, director of the Lerner Career Services Center at the University of Delaware. “If you don’t have access to email and can’t return messages, state that as well,” she says. “The clearer you are in your messaging, the better.”

2.) Bem-vindo a John Doe. Devido ao recesso da empresa, nosso time de serviço estará disponível para você à partir de segunda-feira, 2016/07/04. O envio das encomendas começará novamente em 2016/01/11. Durante este período, você pode enviar seu pedido para o nosso e-mail [email protected] ou através do nosso formulário de contato. Muito obrigado!
You can show just how thrilled you are about your vacation while still providing an apology (of sorts... not really).