The scenario would always play out the same way. With your normal analog desk phone, you would place a call to speak to someone in another organisation, normally one in the financial sector with more ...

‘Securing Cisco IP Telephony Networks’ Excerpt This excerpt is from Chapter 1, “What Is IP Telephony Security and Why Do You Need It?” and is intended to provide you with an introduction to the world ...

to be more competitive and profitable is IP telephony. “IP telephony is an up and coming technology that is going to be the standard in a few years,” says Mike Bond, CCIE, senior network VoIP engineer ...

Network World embarks on its first Technology Tour of the year later this month, “Voice over IP: IP Telephony from Dollar One to Dollars Won.” Keynoting the seminars will be Network World columnist ...

There’s no doubt that Microsoft could enter the IP telephony market. But why would the software giant want to enter an area so foreign to its core business? Well, the answer is IP telephony is moving ...

The codes and commands used to establish and terminate a phone call over an IP network. The protocol supports such features as conference calling, call waiting and call transfer. The primary IP ...

You’ve studied the promising return on investment for IP telephony and researched vendor solutions that appear to fit your company’s needs. If you’ve done your homework, you also know that merging ...

A recent survey of 200 enterprise customers conducted by InfoTech found 55 percent had implemented IP telephony at one or more sites. "Clearly, a high percentage of businesses believe IP telephony is ...

Over the past few years, the callcenter industry has seen a conversion from closed proprietary solutions to a more open, standardsbased environment. Many believe this year will result in modest growth ...

Cisco's IP telephony offering has become so complex in such a short period of time that to learn about it now involves a two-part, eight-day training course. Delegates can either attend the two parts ...

My motto is to build security into a project early. Making infrastructure and application changes after a technology has been deployed is very difficult. That’s why, as my company deployed IP ...

The two-way transmission of voice over a packet-switched IP network, which is part of the TCP/IP protocol suite. The terms "IP telephony" and "voice over IP" (VoIP) are synonymous. However, the term ...