Voice over internet protocol or VOIP refers to technique and a group of technologies employed for the delivery of multimedia sessions and voice communications over internet protocol or IP networks such as the Internet. Terms such as broadband phone service, broadband telephony, and internet telephony mainly signifies the provisioning of communication services such as voice messaging, SMS, fax, and voice call over the public internet and not through the public switched telephone network. The development of this industry is expected to be driven by advancements in technology and roll out of cutting-edge network facility. QYResearchReports.com has a depository of several reports under the VOIP segment which covers regional as well as global picture bearing in mind the impact of several productive and destructive factors. It puts emphases on the growth prospects along with challenges faced by players and the progress of each segment under each report is also measured.