Astral Communications India

We can provide the best rate and quality routes to US/CA/EU/S.E Asia...etc

Your rate:

Rating: 0/0.00/5

General office

Astral Communications
#323/1, Ranganatha Compound, Hosur Main Rd
Bangalore
Karnataka ,560068
India

Phone: +91-9739043939
Phone: +91-80-65333111
Site: http://www.astralindia.in

Contact Person

Jibin Baby / Manager-Sales&Marketing
Phone: +91-9739043939
Phone: +91-9739043939

did numbers provider
Hardware
International VoIP Wholesale Provider
Internet Telephony Service Provider
Mobile VoIP
Wireless Broadband

Call shop solution
Consultancy Services
gsm voip solutions
H.323 Softswitch & CPE
H.323 VoIP Gateway
Installation and Support Services
IP devices
PC to Phone
PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, Termination, Web Call, Web To Phone
Phone To PC
Phone To Phone
Polycom
SIP Softswitch & CPE
Sip Trunking
SIP VoIP Gateway
System Integration
Virtual PBX
Web To Phone

Asterisk
Asterisk
Cisco Systems
Digium
grandstream
Linksys
Quintum
Quintum
SIP softphones

Not data

hms4call

VIVA COMMUNICATIONS PVT LTD

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.

View more WIKI

speed TECHNologies

Speed TECHNologies Ltd (Formerly Birmingham & Janetis Ltd, was formed in 1997, with the specific aim of providing the highest level of computer service for small and large businesses as well as quality-conscious home users in West African Sub-region. Good