Set Up a Basic Visual Voicemail Greeting - Samsung. From a Home screen, swipe up to access all apps then tap Voicemail . From the Visual Voicemail inbox, tap the Menu icon (upper-right). Tap Settings then tap Standard greetings. Select a Voicemail greeting option then tap OK : Greeting with Telephone Number. Greeting with name.
With YouMail, you can add a complete second phone line for your business right to your current mobile device. You can choose from a variety of area codes and phone numbers. Once created, customers can call your new number directly and even receive a custom voicemail greeting. Your primary number will continue to function normally, while the new

There's no single best way to craft an after hours greeting. The most important point is that you equip your customers with what they need to know, and give them an avenue to contact you, whether that's through voicemail, email, or other channels.
I would be more than happy to discuss your project and your budget, together we can come up with a plan that works for everyone. Budgets and negotiation are often part of the business world.