SNM PAKISTAN Pakistan

SNM Pakistan Provide Sale & After Sale Service for Voip Equipment, world most famous brands like Yealink, Simton, Grandstream

SNM Pakistan not only sale or service but provide complete communication solution.

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General office

SNM PAKISTAN
407, 4Th Floor, Ginza Center, Jinnah Avenue, Blue Area
Islamabad
Capital ,44000
Pakistan

Phone: +92512567870
Phone: +92512806098
Site: http://www.snmpakistan.com

Contact Person

Naseer Ullah Khattak / Owner
Phone: +92512567870
Phone: +92518143886

H.323 VoIP Gateway
H.323 Wireless/ GSM VoIP Solutions
Hosted PBX
Hosted VoIP
Installation and Support Services
IP devices
Sip Trunking
SIP VoIP Gateway
System Integration
Virtual PBX
Voice and Video Conferencing
VoipSwitch

3CX Phone System
grandstream

IP PBX
IP Phone

Best Voip Calls

SolSENSE1

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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