VoIP is Voice over Internet Protocol. Standard telephone lines are referred to as PSTN or the Public Switched Telephone Network. PSTN works on circuit switching. A good example of circuit switching is the old switchboard operator who would connect callers to receivers by the use of electrical circuits. VoIP is Packet Switching. Packet Switching consists [...]
Building high-performance VoIP Clusters using Asterisk (Open Source). Speaker: Kevin P. Fleming, Director of Software Technologies for Digium Recorded at Voice Peering Forum Winter 2007. www.voicepeeringforum.com
snom.com presents: snom phones are the first Open Standard phones that communicate natively with Microsoft® Office Communication Server 2007. Asad Dabu may have signed the wrong version of an important contract. Let’s see how the Microsoft® Office Communication Server and snom phones can help him in this crucial situation. Unified Communication is now possible with [...]
After all the research you have finally gotten around to doing on the topic of VOIP and VOIP services, you are just about ready to take the plunge. Making the decision to go with VOIP, however, is only half the battle. There are a truckload of VOIP providers out there, each one telling you that [...]
Here is my newest iPod Touch video with all the most recent apps on display! I had to do some editing this time around because my first try recording with the VoIP program I just failed. Completely. snes4iPhone, Waves, and the Simplify Media player are also showed in this video. Hope you all enjoy! Don’t [...]
A VoIP phone can be defined as an entity that is used to make telephone calls over the internet. A VoIP phone utilises the Voice over Internet Protocol (VoIP) technology wherein our voice is converted into digital signal that is transmitted over the Internet. VoIP phones enable you to enjoy the benefits of VoIP technology. [...]
A brief video tutorial demonstrating setting up an Asterisk VOIP/IP-PBX server using ISDN2a using Elastix. The video discusses the benefit of Asterisk versus proprietary PBXs. Please visit www.ip-pbx.co.za for more information
There is certainly a lot of excitement these days where many people are talking about the benefits of VOIP phone service. At many colleges across the country, students frequently do not even have a traditional phone in their dorm or apartment but use VOIP services instead. Did you ever feel like they know something that [...]
Linux Journal Presents: Phil Zimmermann comes to the rescue again with ZRTP, a protocol for securely transfering keys across a VOIP network. Transcript: dark-code.bulix.org
VOIP telephone and voice over ip systems are changing the way people talk on the phone. A VOIP telephone is now helping corporations change their global communications policies and is putting them more in touch with international business partners. A VOIP telephone is changing the way personal users talk to their families and giving [...]