The Evolution of Phone Solutions: From Landlines to VoIP The globe of phone systems has actually undertaken an amazing change for many years. From the standard landline systems that dominated houses and organizations for years, we have actually currently transitioned to the period of Voice over Internet Protocol (VoIP) This https://bestvoipforsmallbusiness43220.wikifrontier.com/7106302/equipping_your_business_with_top_tier_nec_phone_systems_houston_tx