CablexChange? is a comprehensive, complete Voice over Internet Protocol (VoIP) software package that significantly reduces the time-to-market and development costs of VoIP gateway modem products. CablexChange's uses an open VoIP architecuture that is tightly coupled to the Broadcom hardware, providing a very high-performance, low-latency, flexible VoIP solution. Built around well-defined sets of APIs, CablexChange? can be easily modified to support each customer's unique feature sets and/or third-party software options.