After creating, the Voicemail Greeting, you can test it by calling to your number from another phone, and see if it is playing correctly or not. Open the Phone App. On the lower screen, tap on the Voicemail option. Select Custom, with this option, you can record the personal voicemail greeting on the iPhone. Tap Record, to start recording the voicemail greeting message on the iPhone. Greeting samples are given in this article below, Once you are done with recording, tap Play to listen. Lastly, if everything is alright, and custom voicemail recording is perfect, then tap Save.
Custom phone greetings audio files are fully optimized for the highest quality playback on every phone system.

Update, the database doesn't appear to store the length of the audio file, so it shouldn't be a problem if the original and replacement audio are different lengths. Inserting an entry into the "v_voicemail_greetings" table should resolve the GUI "seeing" the greeting, but there is a voicemail_greeting_uuid column that is a long string of hex. I can randomly generate something, but does anyone know if it needs to be stored/registered/etc elsewhere? Sep 29, 2016 2,686 465 83 Aug 16, 2018 #5
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