| 摘要 |
<p>A method and an apparatus for supporting a voice service through a radio channel in a mobile telecommunication system are provided, wherein the method includes the steps of determining a voice codec mode, byte-alignment information about a byte-alignment scheme of a voice packet, a requested bandwidth and a codec type used for processing a voice call in a procedure of establishing a call between a terminal and a core network, forming a PDP context establishing message including the codec type, the byte-alignment information and the voice codec mode, and transmitting the formed PDP context establishing message to the core network from the terminal, and transmitting an RB establishing message from an access network to the terminal, the RB establishing message including a radio link packet size set, and the access network connecting the terminal with the core network.</p> |
