While there are endless ways you could say hello in a custom voicemail greeting, there are a few main generic lines that most of us have probably heard many times. Hello, you have reached the voicemail of (person of company) we are unable to get to the phone at the moment, please leave your name and number, and we will be happy to call you back soon. Thank you. Thank you for calling (company or person) we are not available or are on the other line with another customer, please hold and a representative will be with you shortly. Thank you for calling (company) if you know the extension of the person you are trying to reach dial it now, for billing press 1, for customer service press 2. or press 0 for the operator. Each professional custom voicemail is unique to the person or the company and can be structured any way you need it to represent your brand, business, or you as a person. There are options such as adding music that also make the voicemail greeting attractive. These are all ideas that we can work on in the free consultation I offer on all projects. It is best if you have the script on a word doc or notepad, and if you need help refining, I can help there also.
Simply speak into your phone or computer while recording a greeting with your business phone service. If you need to create your own audio file, the voice memo app on your phone should do fine.

-Hello. I’m sorry I didn’t answer your call. I’m just waiting for more important people to call. If I hear your message and deem you worthy of the title “important,” I will think about calling you back, but for now. Bye! -Beep-
20. "Hey there, this is [your name] from [your company]. I'm out of the office until [date]. In the meantime, please direct your inquiries to [coworker's name] at [email address]. They can also be reached at [phone number]. Thank you."