Vintage Network Inc United States

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General office

Vintage Network Inc
6613 n 7th Street
Philadelphia
PA ,19126
United States

Phone: +1-212-224-9144
Phone: +1-215-525-4260
Site: http://www.bellvintage.com

Contact Person

Ola Aliu / Director
Phone: +1-215-224-9144

International VoIP Wholesale Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
Voip consulting
Voip Termination ISP
Wireless Broadband

Call Relay VoIP Solutions
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
Termination
Voice and Video Conferencing
Web Call
Web To Phone

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Billing system of own development

ASTech Voice

Callforeign.Inc

Providers in database: 6433

SDP Protocols Are Used To Transmit Media Session Information

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.

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Caryn Systems

CARYN SYSTEMS OU was founded in Estonia in 2004 as a division of the telecommunication holding Telix Ltd., innovator in the telecom market since 1991. CARYN SYSTEMS OU provides wholesale A-to-Z VoIP termination with high quality and competitive rates. Hig