IP telephony is a next-generation technology that is changing the way companies communicate, and is reshaping the business landscape. Through the unification of voice and data networks, IP telephony ...

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 ...

WASHINGTON — The unsettled Internet Protocol (IP) telephony industry gathered this week at the VoiceCon conference to assess its progress after a disastrous year for telecommunications companies. The ...

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 ...

Over the past few weeks we’ve been discussing fixed-mobile convergence from a number of angles, all primarily focusing on future technologies and ultimate solutions that we might see in ...

Learning about IPT hacking may not seem to be high on the list of IT concerns, but you ignore or underestimate it at your own risk. We do not hear of a lot of IP Telephony hacking, but it still goes ...

While Telstra continues to emphasise the reliability of the PSTN, an Australian business continuity specialist has implemented an IP telephony network at a client site for disaster recovery purposes.

As we continue to hear for plans by the service providers to discontinue POTS (plain old telephone service), the question of whether the traditional telephone will soon become obsolete is looming on ...

Security researchers say the Diameter protocol used with today's 4G (LTE) telephony and data transfer standard is vulnerable to the same types of vulnerabilities as the older SS7 standard used with ...

While mobile telephone viruses have been the subject of headlines recently, IP-based telephones could represent a more immediate security threat for many businesses. "Attacks on IP phones are actually ...