HW HongKong Hong Kong
IF need any routers,please feel free to emial me or Add my QQ 278931058,skype:qxl1231
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A modern voice communication SIP protocol is widely used to make calls in the Internet. However, the final subscriber is mostly interested not in the very SIP standard but in the SIP telephony conception based on it.
One one hand, all traditional conveniences for making telephone calls, compatibility with the international subscription base and the procedure of dialing numbers are kept.
Planworth Telecommunications (M) Sdn Bhd
Planworth Communications (M)SDN BHD is committed to delivering the best all around value in voice over IP services. Through reliable network operations, associated with highly trained technical support staffs and a strong commitment to quality.
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