.Oh - if anyone is still curious: I recorded the greeting via the phones custom greeting function, then called to listen to it from another phone, then turned off the phone and called again. Same message. I had wondered if just maybe the phone played the message when on, and the carrier played the message when the phone was unreachable.
In this article, we at iLounge will guide you on how to set up voicemail on the iPhone 12.

More Links Take Our 2-Minute Tour! Answering Service Fax to Email Service Voicemail Transcription Professional Voiceover Greetings Vanity Number Search Text-Enabled Toll Free and Landline Numbers Voicemail Office is one of America's premier providers of voicemail and unified messaging services, offering local voicemail, 1-800 numbers, online fax numbers, Virtual PBX and other virtual voicemail services to businesses and organizations nationwide and abroad. Our services are virtually-hosted and require no equipment or software. Setup is fast & easy and voicemail numbers are activated immediately. Voicemail Office also offers custom voice mail solutions and provides voicemail to email and fax to email on all voice messaging systems. Whether you are looking for a standalone local voicemail number, 1-800 number or fax number, you can order online and have your line ringing in minutes! If you still have questions, contact one of our friendly sales associates at 1-888-VOICEMAIL (864-2362).
When you receive a voicemail, a notification will alert you on Skype for Business apps, desktop phone, and email app. If the caller hangs-up before leaving a message, you will receive a Missed-Call Notification email with the caller information (if it was not blocked). What's it like for callers to leave messages? Depending on the users settings for Call Answering Rules Callers can hear a greeting, record a message (up to 5 minutes), and/or choose to be transferred to the target defined by the user. Visit your User Settings Portal https://aka.ms/vmsettings to learn more. Repeat menu All of the menu prompts will be repeated for callers so if they don't press a key on their phone before hanging-up, the menu prompt will be repeated three times. Thank you! Any more feedback? (The more you tell us the more we can help.) Can you help us improve? (The more you tell us the more we can help.) Resolved my issue Clear instructions Easy to follow No jargon Pictures helped Other Didn't match my screen Incorrect instructions Too technical Not enough information Not enough pictures English (United States) Sitemap Contact Microsoft Privacy Manage cookies Terms of use Trademarks Safety & eco About our ads © Microsoft 2021 Open the Phone app . Press and hold “1” to call your voicemail. Enter your PIN and press “#”. Press “*” for the menu. Press “4” to change settings. Press “1” to change your greeting. Follow the recorded instructions. How do I change my voicemail message? From the Home screen, tap the Phone icon . Tap Voicemail then tap Greeting (upper-left). Greeting is located in the top-left corner of screen. Tap Custom to record a greeting. Enabled when a checkmark is present. Tap Record to begin recording the custom greeting message. Tap Stop to end recording then tap Save. Call *86 (*VM) from the handset or the 10-digit mobile number from another phone. Follow the instructions for choosing the language options then press the # key to confirm the choice. When prompted, enter the 4-7digit password then press the # key. When prompted, say the signature (or name) then press the # key. Open your Android’s Phone app. It usually looks like a phone receiver at the bottom of the home screen. Press and hold the 1 key on the keypad. Tap Add number. Tap Service. Tap My carrier. Tap Setup. Tap Voicemail number. Type your mobile phone number and tap OK.