<p class="MsoNormal"><span style="mso-ascii-font-family: Calibri; mso-fareast-font-family: 'Times New Roman'; mso-hansi-font-family: Calibri; mso-bidi-font-family: Calibri; color: black;">An IP PBX system, also known as an Internet Protocol Private Branch Exchange system, is a telephony solution that uses the Internet Protocol network to manage and route voice calls within an organization. It serves as a private telephone network within the organization, allowing for efficient communication and collaboration between employees. Unlike traditional IP PBX Systems that rely on physical phone lines, an IP PBX system operates over an IP network, including the internet or a local area network (LAN). It leverages internet protocol to transmit voice data through digital packets, enabling cost-effective and flexible communication.</span>