VOIP Service Providers Residential
HuiGoo Optic Co.,Limited
HuiGoo Optic Co.,Limited offer a widely range of product lines including CWDM,DWDM.AWG,WDM,FWDM,PWDM, SFP,XFP,CSFP,SFP+,CFP,QSFP,AOC,DAC,Optical Isolator,Optical Switch,Optical Coupler,Optical Attenuator,Optical Circulator,PLC Splitter,Media Converters,DWC,Optical Patch Cord
China Skyline Telecom Co., Ltd
China Huaallen Telecom Co.,Ltd
VOIP SERVICES, VOICE WHOLESALE, VOICE RETAIL, A 2 Z BUSINESS
Morning Telecom Ltd
We are offering a-z cli,ncli and cc routes,you can contact us freely for long-term cooperation.Thanks!
biopharmchem2016
which is a pforessional manufacturer of fine chemical
VOIP PI CO., LTD.
VOIP PI Co., Limited. is a one of the leading asterisk telephony card manufacturer in china, with passion in supplying open souce hardware.
TeleAlpha
A-Z premium routes.
If you are Calling card operator，we are confidence to provide you quality routes .
If you are Wholesale Carrier，we can buying and selling routes together.Expand the network
China skyline
This is Helen Hu from China Skyline which in the field of VoIP products, GSM Modem, sim bank and wifi phone. And also deal in routes .Urgent need non cli 92 pak direct route who has voip gateway .
Fanvil technology Co.,Ltd
Provider description not added
Guangzhou Gaoke Communications Technology Co.,Ltd
Established in 1993, Gaoke Communications is a leading manufacturer in telecom industry. Gaoke aims at“The First Mile Access Expert”and is dedicated to develop VoIP products over 10 years, including Enterprise Gateway, Residential Gateway, Media Gatew
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.
VPM Global Internet Services, Inc.
VPM Internet Services, Inc. is a Full Service Internet Services Provider that specializes in provides services to the national, international business and government communities. Founded in 1995, VPM Internet Services, Inc. has grown to become the largest
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