| 摘要 |
<p>A first mobile station (102) is used to send a message to a second mobile station (118). The user of the first mobile station designates the second mobile station as the target, and composes a message either by recording speech or entering a text message on the first mobile station. The mobile station then transmits the message and target identifier to a fixed equipment network including an EBTS (104), BSC (106) and a mobile data gateway (108). The MDG uses dispatch calling resources to route the message without queuing or storing the message by obtaining the present location of the second mobile station from a dispatch visit location register (112). The MDG then routes the message similarly to setting up a dispatch call between the first and second mobile stations.</p> |
