Optional greetings are greetings that can be activated and will be played for callers depending on certain rules, specifically whether the call is received during or outside of business hours, whether the caller is external/internal, and whether your line is busy or no answer.
34. Hey, this is [your name]. I’m sorry for not picking your call right now. Please leave your name, number and a brief message, and I will get back to you at the earliest opportunity. You can also reach me via email at [email address] and I will reply to you shortly.

Sample Phone Scripts. After Hours Voicemail for a Small Business: Thanks for calling (our company). The office is currently closed. Office hours are 9am to 6pm, Eastern Time. Please leave a message at the tone and we'll call you back on the next business day. Thank you. Voicemail Script: You have reached (your business name).
We’re keeping it simple with this one. Just a few basic elements to help you get started. As long as you know who your audience is, the message you wish to convey, and the information you need from the caller, the rest should fall into place quite nicely. Let’s face it, a voicemail greeting for a lumber company will probably be different than that of a psychologist’s office. One greeting is aimed at securing potential customers, and the other is geared towards appointments, more or less. Once you are certain who your caller is, the better your voicemail. Center on your audience, first and foremost. Knowing what to relate ensures that your caller will leave the right message. For instance, if you’re a retail store, you would include your hours of operations, and perhaps any specials that you’re running. If you are a therapist’s office, then you’d need to include an alternate number in case a patient is having an issue and requires immediate help. Again, this will vary depending on the business. Here, a therapist would definitely request the caller leave their contact information. However, a retail store chain might not request that. There are also complex voicemail systems such as those used by mobile phone services, which ask you to press a certain number on your phone, where you are asked to leave your account information. Again, as you can see, it all boils down to the demographics of your callers, and what you need from them to conduct the best business possible. Depending on the situation, your caller might be in a good mood or not. In either case, they’ll probably be eagerly awaiting your call. So, it stands to reason that you only promise them a call back if you can deliver. In other words, if you’re a small shop and you’ve decided to close due to a much-needed sabbatical, then don’t leave a voicemail greeting where you promise them to call right back. However, if you have an active customer service staff, then you can promise to return their call within the same day.