PSTN

July 24, 2014

NETWORKING

Networking: Moving From Open to Closed (Part 1 of 2)

“The past is never dead. It’s not even past.”  — William Faulkner Networking which is built on open standards is steadily moving to closed and proprietary protocols and going back to the past of mainframes with closed architectures and technologies. With Massively Scalable Data Centers (MSDC) the compute and storage resource are increasingly being connected […]

March 12, 2014

INSIDE CISCO IT

How to Make Free Phone Calls at Work – 5 Tips from Cisco IT

Every company gets phone bills. Whether you use hardware phones or laptop software phones or mobile phones, video phones or audio phones, your calls have to get carried over the some service provider’s network, and that costs money.