Ventananet Guatemala

WHOLESALE SIP TERMINATION SERVICE
SERVICIOS TECNICOS de TERMINACION IP
Guatemala - Mexico - El Salvador - Honduras

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General office

Ventananet
Guatemala City
Guatemala
Guatemala

Phone: +502 5777-6675
Site: http://www.ventana.net

Contact Person

Greg Johnstone / CEO
Phone: +502 5777-6675

did numbers provider
International VoIP Wholesale Provider
SIP Billing
VoIP Billing Software Provider
Voip consulting
Voip Termination ISP
Wholesale VoIP Carrier

Billing Software
Call Back
Call Center services
Call Routing VoIP Solutions
Call shop solution
Consultancy Services
E1/T1
H.323 Softswitch & CPE
H.323 VoIP Gateway
Hosted PBX
Hosted VoIP
Installation and Support Services
IP devices
Partnering for Origination and Termination
SIP Softswitch & CPE
Sip Trunking
SIP VoIP Gateway
System Integration
Termination
VoipSwitch

Asterisk
Audiocodes
Cisco Systems
Digium
grandstream
Ingate
Linksys
Lucent
Quintum
VocalTec

Billing system of own development
Custom Open Source Billing Solution

Voipmexico

1TM

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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