Worldwide, Siemens has the No. 1 market position in World Converged PBX revenues with 26% market share in the Small/Medium PBX market (defined as <100 lines and information is from a 2007 study by Dell’Oro and MZA.)
Here at On-Line Communications Systems, in Sydney, we specialise in the Siemens technology and we have discovered many of the reasons why Siemens is No. 1 worldwide. The Siemens phone systems from the very small (5 lines or more) to the very large (around 100,000 users) are incredibly reliable and user friendly which is a very helpful feature!