Received this robo call twice today on home landline, and I believe its a scam call.
Voice sounds a lot like Nicole from the scam call NBN robo call.
She says this is a call from your internet provider (they would normally say the name of your provider if it was legit). Says that your internet has been hacked several times, and you need to press a button to get put thru to a technician. I always hang up at this point. Please be aware, this does not sound like a legitimate call at all. Hang up.