I have a confession to make: I haven't recorded a new voicemail greeting in nearly a decade. Since then, I've (hopefully) become more articulate, poised, and self-assured. But hear my voicemail recording, and you'd think I was still new to the work world, a little unsure of myself — and probably not an authority.
The basic rule of thumb is that callers should hear one of two things when they first connect with your voicemail — either an apology for not being able to answer the call or a “thank you” for having called. You can do both if you prefer, but keep it short and to the point.

• Linear Hunting: routes calls to the first idle line in sequential order, starting with the first line in the group to the last line in the group. You specify the order (sequence) of the lines within the group.
Here are a few impressive Voicemail Greetings formats that we can use for our Business, and Prepare your IVR system using some free Text to speech convert online. Let’s Find your Favorite one that suits your Business types like Doctors Clinic, Crunch Office, Low Office, Avaya Office, Dental Office, General Office, Leasing office, Call center, Customer Support office, Legel Office, ooma office, temporary Out of Office Voicemail.