3.) Bem-vindo a John Doe. No momento não podemos atender a sua ligação ou você está nos ligando fora do horário comercial. Por favor, deixe uma mensagem com seu nome e número de telefone que vamos ligá-lo de volta o mais rápido possível. Obrigado e até breve.
An auto-attendant message is the first interaction your customers or potential customers will have when they call. With today’s robus phone systems, don’t miss the opportunity to maximize caller interaction. With a well-produced phone menu, you can demonstrate your organization’s proficiency, reduce call wait times and reduce the amount of time spent routing callers. Route callers to the correct extension Prevent misrouted calls and reduce caller frustration Free up operators and agents to perform more productive tasks Conveniently route multilingual callers to an appropriate agent or telephone interpreting service Impress callers and reinforce company reputation with a voice that represents your brand

There you have it, a basic introduction into how to write the best voicemail greetings. As you have seen, they’re not as easy as you’d think, but once you get comfortable with the type of information required by each, writing and recording your own should be a piece of cake. If you’ve tried to write one yourself and still don’t ‘feel you’ve captured the right essence, then please look at one of our voicemails greeting templates. When it comes to recording it, remember to rehearse your script and speak clearly. If you don’t care for your own voice, then have someone else record it, or hire a professional voice actor. Remember, there are also free audio editing software programs like Audacity, where you can manipulate your recording until you get exactly what you want.
from Microsoft Exchange Server 2007: Tony Redmond’s Guide to Successful Implementation