Overview Business Communications Manager 50 is an all in one, affordable platform for converged voice and data communications ideal for small to medium businesses with 3 to 50 users. Business Communications Manager 50 provides advanced capabilities such as robust telephony features, voice messaging, including the ability to forward voice, fax or text messages to the most popular mobile devices unified messaging, IP networking, Internet access, contact centers, mobility solutions and IP telephony. With an easy to use and highly flexible architecture, the Business Communications Manager 50 enables small sites to benefit from convergence capabilities that were previously only available to much larger organizations.