Resellervoip Italy

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Resellervoip
Via Ugo La Malfa 64
Palermo
PA ,90146
Italy

Phone: +390916193639
Site: http://www.resellervoip.it

Contact Person

Alba Cinà / President
Phone: +390916193639

A-Z Termination
Cloud-based Unified Communications Service Provider
did numbers provider
FREE Callshop Software
Hardware
Hosted PBX Service Provider
Hosted VoIP billing service provider
Incumbent PTT

Billing Software
Call Back
Call Relay VoIP Solutions
Call Routing VoIP Solutions
Call shop solution
Collaboration
Consultancy Services
Data Conferencing
E1 Bulk Wholeseller
E1/T1
Fax To Fax
Gatekeepering
gsm voip solutions
H.323 Softswitch & CPE
H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Hosted PBX
Hosted VoIP
Installation and Support Services
IP devices
Marketing Services
Matrix
Outsourced Billing
Partnering for Origination and Termination
PC to Phone
Phone To PC
Phone To Phone
Polycom
Project Mangement Services
SIP Softswitch & CPE
Sip Trunking
SIP VoIP Gateway
System Integration
Termination
vFone
Virtual PBX
Voice and Video Conferencing
VoipSwitch
Web Call
Web To Phone

Nextone MSC 4

Not data

Primus srl

Italiacom S.r.l.

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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