Making Screensaver for IP Phone

Here we will modify the picture used for screensaver with the software PCtoLCD.

Steps:

Step 1:

Modify the logo picture for the standby screen of IP Phones. The picture must be monochrome bitmap with the file name *.bmp. The size of logo depends on the IP Phones you choose.

Here is the specific introduction:

F62: 128×64

F58 & F52: 128×48

F62 is IP40; F58 is IP20; F52 is IP10.

Step 2:

Run the PCtoLCD.exe, and maximize the window for better observation.

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Then click on “选项”,which means “Option”, setting the popup as below:

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When finished, click on “确定 “, which means “sure ”.

Next, click on “文件 ” that means “file ”, and then there will pop a list; click on the second option of the list “打开 “, which means “open ”, then choose the modified file in the popup, and run it:

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Step 3:

Click on “生成字模 “– “保存字模 ” at the lower right corner, which means “create matrix ” and “save matrix ” respectively.

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Then please name the file “screensaver “, and save it with the type *.txt.

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After this, please  find out the file that you just saved, and modify the file name as *.txt.

Below is the file finished.

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Step 4:

Open the file screensaver.txt, and delete all the things in front of the first hexadecimal 0×00, and the last 0×00. After that, please press the key “Ctrl & S” and save the file.

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Step 5:

Press on “Ctrl & H” to find out all the “{ ” and “} “, and replace them with blank.

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ATTENSION: when you replace the {  and {, DO NOT input anything else to the column named with “替换为” in the popup, which means “replace with ”.

Step 6:

Add “{0×80, 0×30″ in front of the first hexadecimal 0×00 (If the screensaver is 128×48, do as the introduction. If the screensaver is 128×64, we may need to add “{0×80, 0×40″)

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Step 7:

Please add } to the end of the file and then save it.

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Step 8:

Please logon the web GUI of IP phone, and update the file in MAINTAINCE– UPDATE– Update Logo File.

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If the update is successful, we will see the file screensaver.txt on web GUI as this picture shown below.

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