摘要 |
The present invention relates to a method for a reliable voice roaming service in a wireless communication system and a terminal therefor and, specifically, to a method which comprises the steps of: detecting multiple access points (APs) having identical service set identifiers (SSID) used for voice only; registering an AP having a certain relationship with a predetermined data SSID among the multiple APs, as a preferred AP; and initiating roaming to the preferred AP when a given condition is met, and to a terminal. |