This document discusses the top 5 VoIP solutions of 2023 according to TechDogs. TechDogs aims to be a leading source of up-to-date technology information through an interactive and personalized platform. The vision is for an easy-to-use, collaborative resource to help users make informed decisions and find success through access to technical information and content. The document then lists the top 5 VoIP solutions by month from January to August.