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An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol
White Papers Skype is a peer-to-peer VoIP client developed by KaZaa. Skype claims that it can work almost seamlessly across NATs and firewalls and has better voice quality than the MSN and Yahoo IM applications. It encrypts calls end-to-end, and stores user...
[April 26, 2008, 1:02]
Internet telephony 'is not telecommunications'
News VoIP "should be allowed to grow and shouldn't be held captive to the old regulatory regime that current telephony is saddled with," added an AT&T spokeswoman. The ruling is being closely watched by industry executives and consumers nationwide as so...
[October 17, 2003, 16:10]
Internet telephony rides back into fashion
News Beyond latching onto the digital entertainment wave with more offerings for multimedia streaming and wireless console gaming, Tsao will venture into an area where many before him have seen limited success -- Internet telephony.
[April 22, 2004, 16:00]
Lindows ventures into Internet telephony
News Lindows.com on Tuesday released a new version of its operating system meshed with Internet telephony technology created by company chief executive Michael Robertson. Internet calling, or voice over Internet Protocol, is growing in popularity.
[December 17, 2003, 11:05]
'Few firms' ready to embrace Internet telephony
News IP telephony will overhaul traditional PBX-based telephone systems within five years, but few companies are moving to voice over Internet Protocol (VoIP) today, experts said on Thursday. Ian Keene, Gartner's vice-president and chief analyst...
[October 8, 2004, 10:45]
CeBIT 98: Internet telephony gets the nod from Deutsche Telekom
News A spokesman for DT said the company was pleasantly surprised with user perceptions of quality and availability, two aspects of Internet telephony that have so far prevented widespread commercial use. In preparation for CeBIT '98, DT said it would...
[March 18, 1998, 16:01]
VoIP: What you need to know
News As the popularity of Internet telephony surges, and lawmakers put more pressure on VoIP providers to fully support 911 services, many consumers are asking what exactly they need to know about the technology.
[August 15, 2005, 15:20]
Making the call for VoIP standards
News When used for telephony it most often uses the same underlying streaming protocol, RTP, as H.323. Strictly speaking, it isn't a telephony protocol; instead, it does the call set-up, error handling and inter-process signalling that goes along with...
[July 31, 2002, 8:03]
Asterisk VoIP flaw patched
News If exploited, it could lead to denial-of-service attacks on businesses that use the Asterisk PBX for their IP telephony services. Asterisk is open source, freely available software that offers organisations all the features of a typical telephony PBX.
[July 18, 2006, 17:45]
Vint Cerf hears VoIP calling
News Indeed, Cerf, who created the TCP/IP protocol that now defines online communication spends a good part of his time focused on VoIP, the cheaper form of telephony, expecting it to permanently alter the telephone industry.
[September 11, 2003, 10:00]
Router and VoIP bugs zapped by Cisco
News Flaws in Cisco software for routers and Internet telephony could be a conduit for attacks on enterprise networks, the company has warned. Two flaws exist in the software: one could allow an attacker to paralyse a Cisco IP telephony installation...
[January 19, 2006, 11:40]
Siemens Gigaset S450 IP review
Reviews Siemens has designed its Gigaset products to offer the same ease of use and cordless convenience as a traditional landline phone, making it easy for regular users to take advantage of internet telephony and the cost benefits it offers.
[November 27, 2007, 10:02]
D-Link VoiceCenter With Microsoft Response Point Delivers a Fully-Featured Business Phone System With Leading-Edge Productivity and Integration Features
White Papers This is how most users were introduced to the concept of IP telephony. In addition, small telephony. Voice over Internet Protocol (VoIP) telephone systems are replacing conventional analog phone systems at a rapid pace.
[February 12, 2009, 23:00]
Tackling VoIP security concerns
News When considering whether to cut the telco cord and go exclusively with IP-based telephony, transmission quality and reliability top the list of concerns among business owners. A different but related problem with VoIP is the possibility of...
[September 27, 2006, 15:10]
Customer Support Improved Via Convenient Identification and Authorization of Avaya Technicians
White Papers A global leader in secure and reliable Internet Protocol telephony systems and communications software applications and services, Avaya, Inc.serves more than one million businesses. When the company embarked on the design of a new identification...
[November 12, 2008, 0:01]
Characterizing Session Initiation Protocol (SIP) Network Performance and Reliability
White Papers The Session Initiation Protocol (SIP) has emerged as the preferred Internet telephony signaling protocol for communications networks. In this capacity, it becomes increasingly essential to characterize both the performance and the reliability of...
[November 29, 2006, 0:00]
Teleunit Offers Low-Cost Big Enterprise Services to Smaller Businesses
White Papers In a fast-growing telecommunications market, Teleunit wanted to offer large enterprise services, such as high-speed Internet access and Internet Protocol (IP) telephony, to SMBs throughout central Italy - a 695 million euro target opportunity.
[November 10, 2006, 0:00]
VoIP Solutions Provide Hard Cost Savings and Future Flexibility for Small Businesses
White Papers Internet Protocol Telephony (IPT) based on Internet Protocol-Private Branch eXchange IP-PBX software is already replacing these systems at a rapid pace. According to analysts, proprietary PBX telephone vendors are phasing out analog systems.
[February 14, 2009, 0:24]
Your Money's Worth: The Business Value of VoIP Recording
White Papers Voice over Internet Protocol (VoIP) is anticipated to become the dominant business telephony model within the decade. Much has been written about the potential of VoIP to decrease telephony costs by making phone service cheaper.
[July 20, 2006, 12:27]
A Study in Evolution: St. Petersburg College and NEC America
White Papers Petersburg College has begun a four-phase program to move from its traditional TDM-based telephony system into the new world of Voice over Internet Protocol (VoIP), an environment that offers significant managerial benefits and new applications by...
[February 16, 2006, 23:00]
