I began my career with over 15 years in sales and sales training. Among other roles, I was a national sales trainer and a branch manager for Wells Fargo Home Mortgage.
Business professionals are also encouraged to keep their voicemail organized. Delete any messages from the office phone that are no longer necessary after calls are returned, and write down any phone numbers that are needed at the time the message is listened to. If modern voicemail service is utilized, such as that supplied by Voicemail Office, in which voicemail and fax messages are received in a staff member’s email inbox, the individual should write a short explanation in the body of the email if forwarding any voicemail messages to other staff members.

The following is available directly from the Mitel 3300 Help Files and can also be found here:
Your voicemail recording should include several key elements to communicate with your customers. The most important parts of your greeting are: Announcement and identification (“Hello! You’ve reached [your name] with [your business’s name]”) A brief apology (“I’m sorry, but we are unable to take your call as we are [closed, assisting guests, away from the desk, etc.]”) Invitation to leave a message Information you want from them (“Please leave your name, number, and reason for calling”) Promise of a callback and timeframe (“You’ll hear from us within 24 hours!”) How to Sound Your Best