VOIP Service Providers Residential
bg-call.com
BG-Tel.com
NGTelecomGroup Inc
ELEXIM
We produce Windows XP based CallShop Billing for up to 8 Phones with LCD Displays which show the cost and the time.
VMobile
VMobile is a new telecommunication company focused on mobile VoIP solutions
Longa
We provide complete termination to Mobile, Bulgaria +3598 area codes with lowest rates. The routes are long-running, distributed with high 90% ASR based.
Media Commerce Ltd.
MEGATEL GROUP Ltd
offers a QUALITY and low-cost phone service including,Free calls,to landline and mobiles,Pc-PC,PC-Phone,Phone-Phone calls,SMSs worldwide,Email to SMS,Fax to Email,Email to fax,webfax,voicemail,Caller ID,follow-me,Video Conference calls with Ch
DC Telecom Ltd
VoIPZAG Telecom
In 1998, the Internet Engineering Task Force (IETF) published the specification for a Session Description Protocol or SDP as a format that describes parameters for streaming media. The original IETF Proposed Standard was updated in 2006 as RFC 4566. Although the SDP was created as a feature of Session Announcement Protocol (SAP), it can be used with Real-time Transport Protocol, Real-time Streaming Protocol (RTSP), and Session Initiation Protocol, as well as a standalone protocol. Parameter negotiation, session announcement and session invitation are included in the descriptive sessions from the SDP protocol. Rather than transmit data like other types of protocols, an SDP negotiates between media type endpoints, format and properties involved. A session begins when a connection is established, and the session is terminated only after every endpoint is no longer participating.
SunNET Inc.
SunNET is an IT based solutions provider which has proven itself to be one of the leading competitors in todays high demanding IT industry.Our services deliver global solutions designed to meet our clients` needs. SunNET approaches every engagement with o
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