VOIP Service Providers Residential
Atcom technology Co.,limited
Founded in 1998 , ATCOM technology has been always endeavoring in the R&D and manufacturing of the internet communication terminals.
Beijing Sinoco Information Technology,Inc
Sinoco Information Technology Co.,ltd. is a high-tech enterprise committing itself to the manufacture of the VOIP terminal units
China Network UNI0N Communications ltd
SpeedVoIP technology Co., Ltd
SpeedVoIP, Inc. is a leading designer and manufacturer of innovative and cost-effective VoIP telephony products, and becomes a major OEM vendor of VoIP terminal products and solutions in the rapidly growing global IP telephony market.
Shenzhen Debole Technology Co. Ltd
Provider description not added
VanAccess
Van Access is a distributor of VoIP equipment. Our single focus is on value and our mission is that through us you will get the best value in VoIP equipment. We achieve this by carrying a portfolio of emerging brands of VoIP telecommunication equipment. B
GuoxinChina
ATOP Tecnology Co., Ltd
Founded in 2000, ATOP Technology is an innovative manufacturer based in Shenzhen, China, specializing in researching, designing and production of network communication products. As one of the early network equipments makers, ATOP Technology has undergone
Fujian Stelcom Information & Technology Co., Ltd.
Provider description not added
Hybertone Technology co.,ltd.
A Real-time Transport Protocol (RTP) is a protocol standard defined by the Internet Engineering Task Force (IETF) that outlines a management system for programs using real-time transmission of data through mutlicast or unicast network services in multimedia situations. Originally designed by the IETF for videoconferencing for multiple participants, the protocol is largely used in Voice over Internet Protocol applications. Despite its name, the protocol cannot guarantee real-time delivery of data, however, the RTP does compensate for jitters and can detect when data arrives out of sequence, both issues being popular in VoIP communication. In IP telephony, RTP works with a signaling protocol, such as SIP or H.323, in order to set up connections in a network.
Inter Call.com
Inter Call is a leading provider of wholesale and retail telecommunications services, using our own network infrastructure to route calls worldwide. By introducing innovative products and services, creating global business alliances, improving on existin
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