Method for configuring IP telephone parameter
A parameter configuration method and a parameter configuration technology, which are applied in the direction of digital voice transmission telephones, electrical components, transmission systems, etc., can solve the problems of inconvenient observation of configuration success, increased production steps and time, and inconvenient operation process
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[0027] When producing an ip phone, it is first necessary to burn the bootloader program Bootloader into the non-volatile memory (such as Flash ROM) of the ip phone. Bootloader is a program that must be executed when the ip phone is started. Moreover, since the startup time of the Bootloader is extremely short, the function of writing parameters into the Bootloader can greatly improve work efficiency. In order to realize the function of directly reading configuration parameters from the network, some new program modules need to be added to the Bootloader: keyboard scanning module, liquid crystal display module and TFTP client. As shown in FIG. 1 , in one embodiment, the IP phone 100 after production has an embedded processing core 101 , a FLASH 102 , a keyboard 11 , a liquid crystal display 12 and a network interface 13 . The FLASH 102 stores a Bootloader 103 which has a keyboard scanning module 104 , a liquid crystal display module 105 and a TFTP client 106 . When the ip pho...
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