Patent ID: 8654938
Filing Date: 2014-02-18
Classification: H04L,H04M

Abstract:
1. A communication terminal making a phone call with a calling terminal through a relay processing device and capable of performing both voice communication and data communication, in which the calling terminal uses a first phone number of the relay processing device as a phone number of the communication terminal, the communication terminal comprising: a called information reception unit receiving called information that includes calling terminal specific information that specifies the calling terminal from the relay processing device through data communication; a notification unit notifying a user about the calling terminal specific information; a response information acquisition unit acquiring response information from the user indicating whether or not to accept a call from the calling terminal; a connection information transmission unit transmitting connection information, which indicates whether or not to connect the phone call with the calling terminal, to the relay processing device based on the response information; a call processing unit receiving call information for establishing the phone call between the relay processing device and the calling terminal before the called information reception unit receives the called information; a call notification processing unit notifying the user that the call processing unit has received the call information; and a request information transmission unit transmitting request information for requesting the called information to the relay processing device, when a response information acquisition unit does not acquire the response information before a predefined time is elapsed from the time at which the call processing unit receives the call information, wherein the called information reception unit acquires the called information after the call notification processing unit performs the notifying, wherein the connection information transmission unit transmits the connection information to the relay processing device through data communication.