VOIP Service Providers Residential
Media Market Co.
SuperLink Communications Co. Ltd
SuperLink Communications Co. Ltd
Next Telecom palvoip.net
*Next Telecom palvoip.net
Jinan Telecommunication
Jinan Telecommunication
Madar Communication CO
Fusion Co.
Fusion Co.
SIP protocol was made within IETF (Internet Engineering Task Force) – organization occupied with establishing Internet standards and general standards concerning TCP/IP protocols.
360 Networks
360networks is a leading US provider of fiber optic network communications products and services in 15 western states. Our integrated network architecture is the foundation of our company and spans over 16,000 route miles offering a long haul and metro pr
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