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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: […]

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Network Influence to the Quality of the VoIP Communication

Sometimes when we communicate on two different networks through voip devices such as IP phones, we may find that our speech probably is intermittent or we hear some acoustic echo. These make us feel a bad communication. That is because the quality of VoIP communication will be influenced by the network environment. We can test […]

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Call Park on UCM6104 and IP40

Here we are going to talk about the function of Call-park on IP phone IP40. Call Park can be used in such a situation, we are making a call but for some reasons we have to leave, and we don’t want to end it, so Call Park can work. In a word, Call Park means […]

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PBX220 Connect with VG3X-2S/2O Gateway by No Registration

We can connect the VG3X-2S/2O gateway and the PBX220 without the registration of the FXS port to make the functions below available: IP extension and the analog extension on FXS port can call each other; IP extension can call out via the FXO port; The analog extension on FXS port can call out via FXO port; […]

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XML Remote Phonebook

If you hope the IP phone can get the phonebook remotely, you can refer to the method below: 1. Please create the xml file, and you can refer to the below content to input your own information: 2. Please put the xml file into the update folder of ftp server or http server, and make […]

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Factory Reset by Pressing Keys on the IP Phones

Here we are going to talk about the way of factory resetting via the IP phones ,  including the VI2006 , VI2007 , VI2008 , C56 , C62 and IP40 . VI2006 : Menu –> Input the password ( The default is 123 ) –> up and down key –> SYSTEM –> Enter key –> up and down key –> SETDEFAULT –> Enter . VI2007 : Menu –> up and down key –> System Config –> Input the password ( the default is 123 ) –> More –> Enter –> up and down key –> Factory Reset . VI2008 : ok key –> Menu –> Input the password ( The default is 123 ) –> up and down key –> System Config –> up and down key –> Factory Reset . C56 : ok key –> Input the password ( The default is 123 ) –> up and down key –> SYSTEM –> Enter / ok key –> up and down key –> SETDEFAULT –> Enter . Since […]

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Feature Code of PBX210

This time , we are going to talk about the feature codes of PBX210 ,  which respectively are Call pickup , Call transfer and Call forward . Call transfer includes attended transfer and blind transfer . Call forward includes no-answer forward , busy forward and always forward .   1. Call pickup : When the call comes in , we can set the Hot Keys to make another extension to answer this call. When the extension […]

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Convert the file format to GSM

When we upload sound files to PBX210/PBX220, we will find that only the GSM file can be uploaded successfully. So here we are gonging to talk about how to convert the mp3 file into GSM format, and how to amplify the GSM file’s volume to meet our requirement. Step 1: We use the software WavePad as an example.We can download it via this URL: http://s.voptech.com/firmware/wavepad/WPSetup.exe Step 2: Run the software, open the mp3 file that […]

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