| 摘要 |
A system for searching for a most economical call mode includes a mobile phone, a network, and a user terminal. The mobile phone includes a dialing module, an information acquisition module, a calculation controlling module, an instant messaging module, and a database storing a plurality of calling fee standards. The user terminal is capable of communicating with the mobile phone through the network. The user terminal includes a first call terminal and a second call terminal. An instant messaging software is embedded in the second call terminal. The information acquisition module is started up, and the instant messaging module determines if the second call terminal is on-line. If the second call terminal is on-line, the calculation controlling module is started up to calculate the most economical call mode via searching in the database, and suggests selecting the most economical call mode to establish a communication.
|
