The Leaders quadrant for softswitch architecture is becoming busier, with Ericsson and Huawei joining Cisco Systems, Sonus Networks, Siemens and Nortel. Vendor consolidation is imminent as the market migrates to value-added services in IP Multimedia Subsystems.
Published: 18 April 2007
Analyst(s): Bettina Tratz-Ryan , Deborah Kish, Tina Tian, Akiyoshi Ishiwata, Joy Yang, Juan Ignacio Fernandez
Guiding Principles on Independence and Objectivity.