Boosting SIP Trunk Security: 5 Tips

Session Initiation Protocol (SIP) trunking remains a popular alternative to time division multiplexing (TDM) trunks as a cost-effective way to leverage VoIP services and pave the way for more sophisticated universal communications (UC) services such as real-time video conferencing or instant messaging. It’s not all good news, however — in…

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ERP on Wearable Devices

I went to an event hosted by Ramco Systems at Chennai, India (my hometown) where they demonstrated their ERP App for wearable devices like Google Glass and Pebble Smart Watch. But first, see this introductory video on Google Glass: And here’s the Google Glass that I saw (and saw through)…

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Distributed Core/Leaf-Spine Network Architecture: An Intro

Distributed Core/Leaf-Spine Network Architecture is catching up with large data center/cloud networks due to its scalability, reliability, and better performance (vs. 3-tier Core-Aggregation-Edge Tree Networks). Maybe it’s time for enterprises and smaller networks to consider implementing Distributed Core/Leaf-Spine Networks, as the architecture enables companies to start small and scale up…

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Bluetooth Monitoring?

Monitoring the Wi-Fi spectrum for unauthorized connections/probing/intrusion is quite common, but what about the Bluetooth spectrum? Shouldn’t unauthorized connections be monitored there too? Isn’t it possible for a scammer to connect with a Laptop, Computer or handheld device from outside your premises via Bluetooth and steal confidential info like payment…

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Cloud ERP: Should You Opt for it?

An ERP (Enterprise Resource Planning) suite is a software application that integrates multiple department functions into a single platform. With everything else available on the cloud, why should the ERP software be on-premises only? There are vendors who specialize in Cloud ERP solutions now, and employees access the ERP software over…

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