the telephone and the mobile phone of series of monetary channel structure

摘要

. the application range of the design is shown in the field of technology.;according to the information of mobile phone's serial input and output connection, and call connecting method;. the invention is to solve the technical issue.;this design is simple, the electronic switch is installed in the switch of the memory in the mobile phone and the phone number is input, the input, the general extension telephone DTMF (Dual Tone Multi - Frequency)uc2e0. this research products (the following conversion interface machine) suitable for mobile phone, mobile phone signal, to convert the serial input and output connection through the mobile phone, the mobile phone and the remote control on the way.;. the solution method of it;this design is the extension of mobile phone DTMF signal suitable for signal conversion process and the number of the input process and the telephone number, the call signal (SEND) process and the occurrence of call in the call, and when there is no input paper data (END) signal and the occurrence of the editorial process, switch power supply, electronic, and the mobile phone of the properly converted to the conversion process of the mobile phone and the mobile phone, in this connection, when the signal of the specified channel, the call of the process the characteristics of the mobile telephone and the serial input and output connection connected to the channels, the method.;. the main use of;this design is the use of mobile telephone and long distance telephone call when the telephone line is converted into a signal in the mobile phone, and to connect the call, the mobile communication business, and to provide the discount service information with ubc1buc544 can save cost, and the mobile phone user from the mobile phone to the mobile phone and the mobile phone, on the user in the mobile communication industry is a discount service to get you the help you reduce the burden ud558ub294ub370 can provide.