i love that device – i build one as you described above and at the end i used a professional voicemail greeting from https://voxendo.com/en/voice-prompts-and-telephone-messages/ It looks like Twillio charges by the minute even though it appears that the voice file gets saved on the Pi. I’d like to use this to record phone calls by patching it in like adding a third party using the three-way function on my cell phone.
When you have finished recording your professional voicemail greeting, you may want to have a close friend call your phone number so you can listen to the outgoing message together. That way, you can get her opinion of the voice message before other callers are able to listen to it. If your friend recommends some changes for you, these should be easy to make, because most systems will allow you to delete your outgoing message and re-record it as many times as you would like. You might also Like Recommended lluviaporos December 5, 2013

Simply exercising good manners when it comes to the receipt of voicemail can go a long way for the success of a business. If a company’s voicemail message is “Your call is important to us,” they should live up to those words by treating each voicemail as a high priority.
› Url: https://blog.toky.co/create-greeting-audios-free-using-text-to-speech-tts-services View Now All Education Education Could you suggest some voicemail greetings, I’m all out. It would be better if you left it to me as a message after the beep. Voicemail #8. We could be in, we could be out. You could leave us a message and later find out. Voicemail #9. OK, so I followed all the instructions that came with the machine. I pressed all the necessary buttons.