Remember to watch out for ambient noise on your end of the call as well. Train signals, traffic, or even outside conversations can be very distracting to your callers and project an unprofessional image. Don’t forget the beep. Every millisecond – yes, millisecond – between the end of your greeting and the beep is time callers could potentially drop the call. That’s why the anticipated beep should sound the moment your greeting is finished. Leaving lengthy, silent gaps may cause your customers to wonder if they’ve been disconnected. Don’t give them the opportunity to hang up waiting to hear that affirmative tone. Check and then recheck your greeting. After you complete your outgoing voicemail message, play it back to verify you’ve said everything you intended to say. Then take it a step further and dial in to experience the greeting for yourself, and be mindful to contemplate the greeting from the customer’s perspective.
As a professional business, in no way should you ever resort to leaving one of those generic, pre-recorded, “No one is here to take your call” messages that the phone company often provides. Record a greeting yourself, or have one professionally done for you. If you choose to record a greeting yourself for your office phone, there are a few simple keys that you should keep in mind:

Generic Greeting "This is (name) from (company). I have left the office for the day. Please leave me a message and I will return your call as soon as possible." Virtual Office Greetings Sample “Business Hours” Greeting Script: Thank you for calling XYZ Company.
In 2011, I became a full-time sales coach and consultant. I push, challenge, and inspire top producing sales professionals to increase their income, manage their time, and love their career. I routinely help my clients achieve more than they thought was possible.