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SiChuan Esang Network Technology Co,.LTD. |
[ Company Information ] |
VoIP allows you to make telephone calls using a computer network, over a data network like the Internet. VoIP converts the voice signal from your telephone into a digital signal that travels over the internet then converts it back at the other end so you can speak to anyone with a regular phone number. When placing a VoIP call using a phone with an adapter, you'll hear a dial tone and dial just as you always have. VoIP may also allow you to make a call directly from a computer using a conventional telephone or a microphone.
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[ Main Business ] |
computers |
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SiChuan Esang Network Technology Co,.LTD. |
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Contact
Person: |
Mr Jun Wen |
Jobtitle: |
Marketing |
Phone: |
86-028-86181881 |
Fax: |
86-028-85141488 |
Zip code: |
610041 |
Address: |
ChengDu YongFeng road,ChengDu,SiChuan,China |
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Web Site: |
http://www.ecall.cn |
E-mail: |
yishangnet@hotmail.com |
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