Hi Mary! First of all, I’m so sorry to hear that. What a horrible thing to have happen! It really depends on the manufacturer. There are high quality picture frames and small, less expensive ones that probably don’t have a lot of memory or ways to protect what’s been recorded. I would start with the manufacturer to see if they have any ideas. If they can’t help, try one of the recording suggestions we made in the post to see if they might be able to help. Even some Walgreens and Walmart have recording services, that preserve recordings, so they might also be able to help.
I know you’re thinking what does recording an iPhone call have to do with voicemail, but it turns out that a simple trick allows you to use the service to record any phone call, and it works great. Not only will you get the recorded phone call, but you’ll be able to save and share the call recording as an audio file as well.

These calls will not ring on your phone before ringing the destination number. Once enabled, missed calls will not go to voicemail. Forward 'busy signal' calls: When you enable 'busy signal' forwarding, calls are only forwarded if you are utilizing call waiting—essentially if you're on two calls.
For information about how to update your outgoing message, forward your desk phone to a cell phone, and check voicemails remotely, reference this Knowledge Base article from the EOU IT Department: https://kb.eou.edu/topic/phone