Khang Nguyen
In the last few years, phone spoofing has been getting more and more annoying. It has happen to our clients. It has happen to our personal phones. It has…
VOIP has came a long way. I remember in 1999, I was a simple cable technician. A year later, I was promoted to telephone technician. Back then, a telephone…
I remember in 2003, when I first started working with VOIP, it was horrible. Every customer we had, would complains about quality of service. Only way to fix the…
I’ve been in the telecom industry since 1999. The digital phone system have slowly been replaced by voip or voice over internet protocol phones. Telecom and computers are now…
Since the launch of voip phone system and bluetooth technology, there has been a tremendous growth in the hardware options of headsets. You can go with usb wired headset,…
I had a customer asked me when is network security sufficient? That’s a tough and broad question, I thought. I really didn’t have a direct easy answer to this.…