Optimization of transmission parameters of a wireless interface based on codec type

A wireless access network (104) is informed between the communication unit (102) and network a client (110) is communication between the corresponding end. Based on the information, an interface is wireless access network optimizing (206) wireless access network and communication device. Any vertex of communication and inform the wireless access network communication device. In one embodiment, communication type during related communication source encoder information used. In one embodiment, optimization of air interface capable of the selecting best error correction capacitor or a compressing or decompressing and forming a communication mastheads of multiple packet-switched element.