METHODS AND APPARATUS TO IMPLEMENT HIGHER DATA RATE VOICE OVER INTERNET PROTOCOL (VoIP) SERVICES

摘要

Methods and apparatus to implement higher data rate voice over Internet protocol (VoIP) services are disclosed. An example method comprises retrieving a data rate capability associated with a destination of a voice over Internet protocol (VoIP) session from a customer database, selecting between a first codec having a first bit rate and a second codec having a second bit rate different from the first bit rate based on the retrieved data rate capability, and establishing the VoIP session based on a selected one of the first and second codecs.