Firewall

Firewalls were previously considered as an optional equipment for many companies but today with the increasing number of Cyber attacks, Firewalls are now a must for all companies. We provide our customers with Next Generation Firewall (NGFW) which provides a better network visibility and control compared to traditional firewalls which were to limited to filtering based on IP addresses, Protocols and port numbers

Below are some of the core features of our Firewall Solutions

Granular Application Control - Block an application completely or only a module of it.
Web Filtering - Blocking or Allowing access to websites by setting up different schedule and quotas
Identity-based policy
VPN Connection (IPSEC/SSL) with two-factor authentication
Deep packet inspection
SD-WAN Capabilities
Logging & Reporting

VOIP

We provide IP PBX solutions mainly to Call Centers for inbound and outbound call campaigns. NSC VoIP network solutions for Contact Centers are designed to help enterprises & service providers in their transition towards an all-IP voice infrastructure by providing all the network elements required to enable and support the smooth operation of the contact center application suite while removing the risks of migrating into an IP environment.

Migration to SIP – leverage NSC building blocks to facilitate your journey to an all IP infrastructure.
Agent Deskphones – bringing SIP-based ACD functionality to the agent desktop.
Cloud Infrastructure – ensuring call quality and security in cloud-based contact centers.
Branch Survivability – preserving internal traffic and providing PSTN breakout in the event of a WAN outage.
VoIP Readiness & Monitoring – tracking contact center VoIP call quality & availability.

What is Asterisk?

Asterisk is an open source framework for building communications applications. Asterisk turns an ordinary computer into a communications server. Asterisk powers IP PBX systems, VoIP gateways, conference servers and other custom solutions. It is used by small businesses, large businesses, call centers, carriers and government agencies, worldwide. Asterisk is free and open source. Asterisk is sponsored by Digium.

Today, there are more than one million Asterisk-based communications systems in use, in more than 170 countries. Asterisk is used by almost the entire Fortune 1000 list of customers. Most often deployed by system integrators and developers, Asterisk can become the basis for a complete business phone system, or used to enhance or extend an existing system, or to bridge a gap between systems.

Where Did It Come From?

The Asterisk project started in 1999 when Mark Spencer released the initial code under the GPL open source license. Since that time, it has been enhanced and tested by a global community of thousands. Today, Asterisk is maintained by the combined efforts of Digium and the Asterisk community.

What Can You Do With Asterisk?

Asterisk is a framework for building multi-protocol, real-time communications applications and solutions. Asterisk is to realtime voice and video applications as what Apache is to web applications: the underlying platform. Asterisk abstracts the complexities of communications protocols and technologies, allowing you to concentrate on creating innovative products and solutions.

You can use Asterisk to build communications applications, things like business phone systems(also known as PBXs), call distributors, VoIP gateways and conference bridges. Asterisk includes both low and high-level components that significantly simplify the process of building these complex applications. See the Asterisk Applications section for more examples.

What Makes Asterisk Different?

Asterisk is open source, which means you can get under the hood, see how it works and make any changes or enhancements you like. Asterisk is flexible and lets you define the solution that truly fits your requirements. Asterisk is stable, reliable and in production on thousands of systems worldwide. Asterisk is free to use.

Network Devices