Voice over IP (VoIP) phones have been around for a while now, but with so many maturing technologies now in place, we may see significant growth in VoIP usage in the near future. According to Market Watch, “Voice over Internet Protocol (VoIP) market is projected to surpass USD 55 billion by 2025.” Just like the traditional phone created by Alexander Graham Bell, the main purpose of a VoIP phone is to carry a voice conversation.