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Nortel Networks VoIP And Gigabit Ethernet Technology Powers Converged Voice, Data And Video Network At University Of Ballarat
White Papers They contracted Nortel Networks two years down the line to IP-enable the University's Meridian PBXs and - to, support high-speed, high-quality voice, video and data on a single platform - provide Gigabit Ethernet connectivity across campus...
[January 1, 1970, 0:59]
Enabling VoIP: Data Considerations And The Evolution Of Transmission Network Design
White Papers It offers a detailed overview of voice transmission, quality requirements, VoIP efficiencies, and the role that Cisco optical solutions can play in supporting voice systems, whether digital Time-Division Multiplexing (TDM), VoIP, or a transition...
[January 1, 1970, 0:59]
VoIP Network Dimensioning Using Delay And Loss Bounds For Voice And Data Applications
White Papers This paper analyses resource provisioning for enterprise Voice-over-IP (VoIP) networks. Simulation and analytical methods are used to enhance the provisioning process, which ultimately aims to provide the delivery of consistent Quality of Service...
[July 18, 2008, 0:00]
T-Mobile 'banned VoIP Because Of Poor Quality'
News T-Mobile UK has claimed that voice-over-IP (VoIP) calls are too low in quality to be allowed over its data network. But in a statement issued on Wednesday, T-Mobile said instead that VoIP technology "is not yet of a consistent or high enough level...
[May 11, 2006, 16:50]
Critical Steps For A Successful VoIP Deployment
White Papers However, deploying a real-time application like VoIP across a data network presents unique challenges for network managers concerned about voice quality. This "How To" report from AT&T covers five steps that are critical to ensuring quality of...
[January 1, 1970, 0:59]
Addressing VoIP Speech Quality With Non-Intrusive Measurements
White Papers This can prove very difficult as time-sensitive VoIP packets require a minimum quality of service (QoS) on the data network to meet service quality objectives. VoIP packet loss, jitter, and delay must be tightly controlled by complex network...
[January 1, 1970, 0:59]
How The Right Customer-Premises Equipment Can Help Service Providers Sell VoIP
White Papers But corporate decision-makers have serious concerns about a major migration including the quality of VoIP calls, reliability of IP networks, and their lack of expertise in voice-over-data deployment. Quintum’s Tenor MultiPath VoIP Switch directly...
[January 1, 1970, 0:59]
Voice Over IP Is Finally Coming Into Its Own
News Quality issues: Although it is getting better all the time, the quality of most VoIP services and products can't yet match that of PSTN. Which type of VoIP solution you choose depends on the call quality you need, the amount of VoIP traffic, and...
[June 4, 2003, 16:29]
MySpeed Standard
Downloads As a Java applet, MySpeed is easily incorporated into your own web pages.The full MCS Edition adds VoIP tests for jitter and packet loss, reporting VoIP quality and load capacity, network route analysis, a server-side database, and detailed...
[June 24, 2008, 2:31]
Live Webcast: Essentials Of Successful VoIP Migration
White Papers Do you know the top five best practices for successfully deploying Voice over Internet Protocol (VoIP)? Understand call management and VoIP signaling protocol options. Learn how an IP telephony infrastructure is built and what is needed to ensure...
[January 1, 1970, 0:59]
PacketSaver™ More Efficient, More Reliable VoIP
White Papers Voice over Internet Protocol (VoIP) offers a wide range of benefits to both enterprises and communications/network service providers. Although use of VoIP is growing rapidly, several factors have inhibited more rapid adoption across all market...
[January 1, 1970, 0:59]
T-Mobile Reverses Its VoIP Ban
News O'Kelly confirmed that T-Mobile would now allow VoIP on the £44-per-month Max tariff, but warned that the quality might not be very good. I'm not saying you can be sure of perfect quality on a VoIP network, but it seems to me that's not the main...
[October 6, 2006, 12:20]
VoIP: The Broadband Bottleneck?
News But executives said the quality of broadband is perhaps the biggest problem because it leaves VoIP providers at the mercy of other companies they can't necessarily control. VoIP's quality problems aren't a big deal in Europe or Asia, where the cost...
[April 7, 2004, 12:50]
Regulator Considers VoIP Phone Numbers
News The downside is that VoIP calls are often lower in quality than traditional voice calls. With VoIP, a voice call is carried across the Internet as packets of data. Instead of enjoying a fixed connection, with VoIP the conversation is packaged up...
[April 2, 2002, 13:12]
Tesco Wants Customers To Check Out VoIP
News Because Tesco's VoIP traffic will travel over the public Internet, it won't be able to guarantee the quality of service. Tesco will target customers with a VoIP servioce, which it plans to start offering from over 350 stores over the coming months.
[January 19, 2006, 12:30]
Orange Introduces Flat-rate Data
News We would discourage any customer from using VoIP through the mobile internet due to the quality of service they may experience. The operators do, however, take differing approaches to the types of traffic they allow.is relatively liberal, as is T...
[May 4, 2007, 17:17]
Is A Satellite-based WAN Connection Right For You?
Talkback There are systems available that provide consistent, toll-quality service using G.723 and G.729 codecs for VoIP with very acceptable latency, in which calls are comparable to high quality cell-phone connections.
[April 15, 2004, 17:36]
Virtual Commando Conversations Boost VoIP
News Quality of service is still the main issue" holding back business adoption of VoIP, said Matt Rosoff, an analyst at research firm Directions on Microsoft. Online services for Microsoft's Xbox game console and Sony's PlayStation 2 have created the...
[February 6, 2004, 13:35]
Managing Wireless LANs & Wi-Fi Services
White Papers The new VoIP Performance Management Architecture provides a much-needed solution for call-quality monitoring and problem diagnosis. This paper describes the typical performance issues that enterprises and service providers encounter when deploying...
[January 1, 1970, 0:59]
Getting Started With VoIP Reports
White Papers With a converged network that supports both data and voice traffic, you must carefully manage your VoIP components to maintain reliable voice quality while simultaneously supporting other business-critical applications.eHealth - VoIP Service Level...
[January 1, 1970, 0:59]
