Aviation Communication Systems
Aviation system

What is Aviation? Aviation or Air transport system both refers to the activities surrounding air craft and mechanical flights industry. Aircraft includes fixed-wing and rotary-wing types, morphable wings, wing-less lifting bodies, as well as lighter-than-air craft such as balloons and airships. How An Aviation System helps to safeguard the passage in Air ? Satellite-aided ATC […]

Read more
The world’s largest Top 10 telecommunications companies
Top 10 Telecommunications companies

Top 10 telecommunications companies The world’s top 10 Telecommunications companies each have a market value of more than US$100 billion. Top 10 Telecommunications companies developed the telecom system and ever-growing telephone and wireless connection needs, now days there are many small and large Telecommunication companies but following are the top 10 telecommunications companies. You may […]

Read more
What is Ad Hoc Network?
What is Ad Hoc Network?

A wireless ad hoc network is a decentralized type of wireless network. The network is ad hoc because it does not rely on a pre-existing infrastructure, such as routers in wired networks or access points in managed wireless networks. Mobile Ad Hoc Network In ad hoc network, all the nodes themselves are responsible for routing […]

Read more
Configuration SIP Extension in Asterisk FreePBX
Configuration SIP Extension in Asterisk FreePBX

In the previous tutorial we learned Installation of Asterisk Freepbx Now in this tutorial we will  work on freepbx configure phone, freepbx extension settings, freepbx sip extension setup and SIP Extension in FreePBX. We select to install Free PBX as a virtual machine. We installed it on VM Workstation as a virtual server machine. So […]

Read more
Installation of AsteriskNow Freepbx
Installation of AsteriskNow Freepbx

FreePBX is a dynamic and open source software package that uses the power of Linux to bring the function of Asterisk. Before we can administrate a FreePBX system, we have to complete the installation process and configure FreePBX. The installation of AsteriskNow FreePBX server is time taking you can have a coffee break too during the […]

Read more