jfvoip Pakistan

Pakistan pure Cli 0.0134 India pure cli 0.01 testing free

Hello,

We provide direct white cli routes ( TATA, Airtel & Vodafone )(WATEEN,PTCL & Redtone)

We provide Pc2phone dialer & mobile dialers
Offering Free VoIP switch VSR.

Our service portfolio meets the requirement of every customer. The service includes:

• Mobile Dialer
• PC-2-Phone

Why Choose Us:
• Real Time Online Billing and CDRs for your customers
• A very stable retail panel
• Perfect Billing Options
• Works on Low Bandwidth
• Supported Codec G723, G729, G711

Please do not hesitate to contact the undersigned for Free Test Pin to check quality & service

Regards,
fariha javed

Your rate:

Rating: 0/0.00/5

General office

jfvoip
40-w-12
Faisal Abad
Punjab
Pakistan

Phone: 009230087046
Phone: 0019177254099
Site: http://www.jfvoip.com

Contact Person

Fariha Javed / Sales Maniger
Phone: +966596137006
Phone: +19177254099

Wholesale VoIP Carrier

SIP Softswitch & CPE

SIP softphones

Wholesale VoIP services

Quantum Global Communications

Best Business Voip

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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IPPN Networks LTD

IPPN Inc., is the leading provider of service delivery and creation systems for next-generation communication networks. IPPN`s mission is to enable rapid and economical design and deployment of powerful enhanced services to business and residential custom