5.) Todos os nossos funcionários ainda estão ajudando outros clientes. Por favor deixe uma mensagem ou envie-nos um e-mail - vamos voltar para você o mais rapidamente possível. Muito obrigado pela sua chamada - Adeus.
1.) Le hemos transferido al buzón de voz de John Doe. Actualmente, el señor Doe no puede atenderle. Si lo desea, puede llamar de nuevo más tarde o dejar un mensaje con su nombre y número de teléfono para que él mismo pueda devolverle la llamada lo antes posible.

Take the time to listen to calls, call back if necessary, use your cell phone when you’re out of town, and take care of anything actionable listed in the messages instead of watching your mailbox fill in. This kind of attention to detail can go a long way towards building a good reputation and image for the business. Good luck!
Users often don’t invest enough time into their messages, resulting in incomplete, unprofessional, or otherwise under-whelming greetings. Sure, crafting a greeting doesn’t sound all that complicated; however, there are a number of pitfalls users can fall into—i.e. informality, terseness, sincerity, lack of direction, and more. While none of these sound too catastrophic, they are often interrelated. As such, they tend to worsen any problem. For example, humor can cause informality, worsen ambiguity, and weaken sincerity. That being said, users should strive to avoid ALL these pitfalls.