| 摘要 |
PROBLEM TO BE SOLVED: To improve convenience of a user for incoming call.SOLUTION: In one aspect, a mobile phone 20 comprises a communication unit 6a for performing communication by a first communication mode and a communication unit 6b for performing communication by a second communication mode. When the communication unit 6a detects an incoming call from a mobile phone 40, the mobile phone 20 relays voice data on a call with the mobile phone 40 to a mobile phone 30 via the communication unit 6b. If the mobile phone 20 determines that a telephone number of the mobile phone 40 may be an annoyance telephone number, the mobile phone 20 transmits suggestion information indicating that the telephone number may be an annoyance telephone number to the mobile phone 30. |
