VOIP Internet telephony solutions by voice server, the client terminal software, is used TO identify user's ID, USB Internet phone hardware, can realize the PC TO PC calls for free; PC TO PHONE domestic long-distance 0.24 yuan/minute, from the 17909 IP PHONE, no city call spending, as long as you can get TO the Internet, everything is possible, for students TO use, only after we have from our company TO apply for the ID number, through the Internet computer, deserve TO go up headset, can realize the free calls, if economic conditions permit, TO use our USB Internet PHONE instead of headset, sound more clear, and there are ringing tips and handle the dial-up,
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