Once you have your message, you need to actually record it. The exact process varies depending on whether you’re using a cell phone or office phone, but here’s the basic process: Press the voicemail button, or press and hold 1 on most cell phones. Enter your password. Record your message. Listen to the message you just recorded. Follow the prompts to save your message. Following Up on Voicemail Messages
Tap the Voicemail push symbol “one”.Push button “*” for opening the main menuHold “three” number key, enter the greeting menu.Last, push “two” number key to make a fresh welcome recording.

First I would check the phone to see if it saved the greeting to its files. Some phones do and some don’t. If you are unable to find the voicemail greeting file, google the question for your type of phone. If you’re unable to find it or do it, call youe cell phone carrier to see if they can help. Some carriers still save voicemail greetings on their systems. It’s a great reminder though that if you have a greeting you really want to keep, to make sure you record it and save it to your computer and to a flash drive or cloud drive for good measure. Hope that helps! Laura
From the My Phone Service page, scroll to My voicemail and select Set up voicemail. Choose your voicemail box type. Select Advanced voicemail (suggested method), and then select Next. Subaccounts voicemail access and phone number assignment. Add name and assign each phone number a name to easily identify who is using the line. Select Continue.