Net 4 India Limited India

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General office

Net 4 India Limited
D-25, Sector-3
Noida
UP ,201301
India

Phone: +91-120-4323500
Site: http://www.net4.in

Contact Person

Smita P / (Wholesale)
Phone: +91-120-4323500

International VoIP Wholesale Provider
Internet Telephony Service Provider

Call Relay VoIP Solutions
Call Routing VoIP Solutions
Collaboration
Consultancy Services
Data Conferencing
E1 Bulk Wholeseller
Gatekeepering
Installation and Support Services
IP devices
Outsourced Billing
Partnering for Origination and Termination
PC to Phone
Phone To PC
Project Mangement Services
SIP Softswitch & CPE
SIP VoIP Gateway
System Integration
Termination
vFone
Web Call
Web To Phone

Audiocodes
Cisco Systems
Quintum

Billing system of own development
Our Own ASP Solution
Proprietary

Net 4 India Limited

Adiance Technologies Pvt. Ltd

Providers in database: 6433

VoIP Favors SIP

Session Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.

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