The concept is simple: if you keep spam callers on the phone it not only wastes their time and resources – but prevents scammers from calling nearly 3,000 individuals per second! Answer Bots, the popular feature in the RoboKiller’s spam-fighting arsenal, are hilarious pre-recorded audio messages designed to stop unwanted calls.
When a user presses play to listen to a voicemail, the corresponding audio file is downloaded. If the user chooses to listen to the voicemail, the Dialer can broadcast VoicemailContract.ACTION_FETCH_VOICEMAIL, which the voicemail client will receive, initiate the download of the content, and update the record in the platform voicemail content provider.

I have a confession to make: I haven’t recorded a new voicemail greeting since 2014. In the past four years, I (hopefully) have become more articulate, poised, and self-assured. But hear my voicemail recording, and you’d think I was still new to the work world, a little unsure of myself — and probably not an authority. Obviously I need toupdate it. And if you haven’t changed your voicemail greeting in over a year, you’re likely in the same boat. After all, a professional voicemail recording boosts your credibility, makes you seem more competent, and encourages whoever’s listening to it to continue the relationship. A relatively unprofessional one — like mine, for instance — does the opposite: It encourages prospects, recruiters, and potential connections to run in the other direction. With that in mind, I’ve written 18 unique voicemail greetings for every situation. Pick your favorite, practice a few times, then record your new voicemail.
The easiest way to record and program professional voicemail greetings for your phone system is to write down a script. Choose someone to record your script - the one who can speak without hesitating or stuttering, has a friendly voice and can annunciate and pronounce each name and word clearly.