IT Voipcall India
Hardware, Hosted VoIP billing service provider, Incumbent PTT, International VoIP Wholesale Provider, Internet Telephony Service Provider, Internet VoIP and Video Conferencing Service Provider, Network Service Provider, SIP Billing, VoIP Billing Software
Hardware, Hosted VoIP billing service provider, Incumbent PTT, International VoIP Wholesale Provider, Internet Telephony Service Provider, Internet VoIP and Video Conferencing Service Provider, Network Service Provider, SIP Billing, VoIP Billing Software Provider, Voip consulting, Voip Termination ISP, Wireless Broadband VoIP Services Billing Software, Call Relay VoIP Solutions, Call Routing VoIP Solutions, Collaboration, Consultancy Services, Data Conferencing, E1 Bulk Wholesaler, Fax To Fax, Gatekeepering, H.323 Softswitch & CPE, H.323 VoIP Gateway, H.323 Wireless/ GSM VoIP Solutions, Installation and Support Services, IP devices, Matrix, Outsourced Billing, Partnering for Origination and Termination, PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, SIP Softswitch & CPE, SIP VoIP Gateway, System Integration, Termination, vFone, Voice and Video Conferencing, Web Call, Web To Phone VoIP Equipments:Antek, Audiocodes, Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways, Cisco Systems, D-TAC, Dialogic Based, DSG, Vegastream, vFone, VocalTec VoIP Billing Softwares:Billing system of own development, Custom Open Source Billing Solution, IP Phone
IT Voipcall
New No.52 Giri Road
T Nagar
Tamilnadu ,600017
India
Phone: +91 9840711124
Site: http://www.voipcall.co.in
- 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
- International VoIP Wholesale Provider
- Internet Fax Service Provider
- Internet Telephony Service Provider
- Internet VoIP and Video Conferencing Service Provider
- Marketing Services
- Mobile VoIP
- Roaming Free International SIM
- SIP Billing
- VoIP Billing Software Provider
- Voip consulting
- Voip Termination ISP
- Wholesale VoIP Carrier
- Call Back
- Call Center services
- 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
- PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, Termination, Web Call, Web To Phone
- Phone To PC
- Phone To Phone
- SIP Softswitch & CPE
- Sip Trunking
- SIP VoIP Gateway
- System Integration
- Virtual PBX
- Voice and Video Conferencing
- VoipSwitch
- Web Call
- Web To Phone
- Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways
- Cisco Systems
- Cisco Systems
- CPM
- D-LINK
- Dialogic Based
- Digium
- grandstream
- Huawei VoIP Products
- Ingate
- Linksys
- SIP softphones
- 2N
- a2billing
- AA VoIP Enabler
- Absolute
- Accucore billing
- another
- ASP Real time
- Billing system of own development
- Billing system of own development
- Custom Open Source Billing Solution
- D-TAC
- Dialogue Billing
- ETS Billing
- Forte-IT
- GSM-Central
- GT
- InfoLink
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.
Voex Inc.
Founded in 2002, VoEx is an enhanced managed services provider that delivers domestic and international Voice over Internet Protocol (VoIP) long distance services to very large, communications-intensive customers. Based in Grand Rapids, MI, our primary mi
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