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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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VX FAQ

Q: Text to voice greeting cannot work normally, the error code is 20 or 21? A: Please make sure you enable the DNS server, and the DNS can work normally. If the error code is still 20 or 21, please contact us and we will check if the server in our side doesnot work. Q: If […]

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AX100 FAQ

Q:What Asterisk’s version does AX100 run? A:The newest firmware is 1.8.10.1 Q:How many are the concurrent calls? A:8 concurrent calls G.711/GSM/G.722 1 concurrent calls fo G729 Q:Do your AX100 support IAX2? A:Right now, our AX100 don’t support IAX2 yes! Q:Is AX100 a media-gateway? I mean, is possible to connect trunks and devices with different CODEC […]

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VG5X VoIP Gateway FAQ

Q:From the panel, I could see only 24 Ports, how could VG5X connect 96 RJ11 Lines? A:Actually, our VG5X 1 Port is equal to 4 RJ11 Ports, you could spliter 1 Port into 4 RJ11 Ports.Please check the following photo Q:Which gateway of VOPTech could have console interface? A: Our VG2X,VG4X and VG5X could have […]

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VG4X VoIP Gateway FAQ

Q:From the panel, I could see only 12 Ports, how could VG4X connect 48 RJ11 Lines? A:Actually, our VG4X 1 Port is equal to 4 RJ11 Ports, you could spliter 1 Port into 4 RJ11 Ports.Please check the following photo Q:Which gateway of VOPTech could have console interface? A: Our VG2X,VG4X and VG5X could have […]

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VG2X VoIP Gateway FAQ

Q:Which gateway of VOPTech could have console interface? A: Our VG2X,VG4X and VG5X could have console interface. Q:How many FXO Ports are built in in This gatway. A:Our VG2X gateway could 2 kind of configuration, they are 16 FXO and 24 FXO Hardware! Q:Can I fax through an Your VG Gateway? A:Yes you can!Our VG […]

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VG1X Gateway FAQ

Q:How many FXO/S Ports are built in in This gatway. A:Our gateway could have up to 8 FXS/O Ports Q:Can I fax through an Your VG Gateway? A:Yes you can!Our VG Gateway could support T.38, which could make you fax on IP Networking. Q: Is your VG1X compatible with asterisk and related open source Platform? […]

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VI2008 FAQ

Q: Is your VI2008 have headset Interface A:Yes, VI2008 support RJ9 Headset interface. Q:Do VI2008 have speed Dial Key? A:Yes, VI2008 could have as more as 6 Speed Dial Keys. Q:Do VI2008 have Programmed Keys? A:Yes, VI2008 could have 3 Programmed Keys. Q: Is your VI2008 compatible with asterisk. A:Yes, our IP Phone VI2008 could […]

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VI2007 FAQ

Q: Is your VI2007 compatible with asterisk. A:Yes, our IP Phone VI2007 could work with opensource pbx software Asterisk, Free PBX, Elastix And Any other IP PBX based on Asterisk Q:VI2007 Support SIP and IAX2 A:Our VI2007 could support 2 SIP Accounts and 1 IAX2 Account! Q:Could VI2007 Support Broadsoft SIP Platform? Yes, we have […]

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