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whitepaper Achieving a high level of QoS for VoIP across the WAN and Internet often runs counter to the interests and needs of other network traffic on a converged infrastructure. The key to assuring voice QoS, while still maintaining the performance of other...
[19 May 2008]
whitepaper And, optimizing VoIP networks for cost management, infrastructure consolidation and Quality of Service (QoS). Voice over Internet Protocol, or VoIP, is fast becoming a key communication tool in the enterprise, as more legacy PBXs are converted to...
[14 May 2008]
whitepaper This paper is thus a third party evaluation of GLOBAL IP SOUND Edge Device QoS Solutions for VoIP. GIPS SoundWare solutions provide an edge device quality of service (QoS) solution. This solution is able to maintain very high voice quality under...
[10 Apr 2008]
whitepaper Speech codecs compress the voice in such a way as to affect its quality and in turn the quality of service (QoS) delivered by IP telephony systems. The speech encoder converts the digitized speech signal (after A/D conversion) to a bit-stream...
[10 Apr 2008]
whitepaper The details of RSVP synchronization with the different call signaling methods are also described along with various other QoS features such as Differentiated Service marking, policy, and authentication as it relates to RSVP.
[10 Apr 2008]
whitepaper In this paper, we review the proposed satellite systems and discuss challenges such as, traffic management and QoS requirements for broadband satellite ATM networks. To meet an increasing demand for multimedia services and electronic connectivity...
[10 Apr 2008]
whitepaper This white paper about Application-based Quality of Service (AQoS) and network-based Quality of Service (NQoS), allows for a greater understanding of just how important the interplay of application and network Quality of Service (QoS) mechanisms...
[10 Apr 2008]
whitepaper It provides important information for the configuration of firewalls, Access Control Lists (ACLs), and Quality of Service (QoS) on a network when an IP Communications solution is implemented. This paper provides a list of the TCP and UDP ports that...
[03 Apr 2008]
whitepaper As a substitute for direct management of Voice Quality, traditional IP telephony providers (and in particular those with a technical and cultural heritage in network solutions) have emphasized network level management of Network Service Quality...
[28 Mar 2008]
whitepaper High throughput is necessary to enable QoS in video services. Telecom providers and IP DSLAM developers face the same issues. With support from Intel, S3 developed S3AxS - a flexible, feature-rich and low-cost IP-DSLAM software solution based on...
[04 Mar 2008]
whitepaper It helps IT determine where to apply Quality of Service (QoS) so that vital traffic receives priority. Not surprisingly, the ability to characterize IP traffic and account for how and where it flows is critical.
[04 Mar 2008]
whitepaper Quality of Service (QoS) has grown in importance, and with the emergence of Voice over IP (VoIP), application-monitoring needs are more complex than ever. The Cisco team needed a solution that could provide more than packet capture.
[04 Mar 2008]
whitepaper Chip-to-chip interconnects directly impact overall communications system performance and can enable a new generation of IP-based services that deliver high Quality of Service (QoS) and flexible control.
[14 Feb 2008]
whitepaper Asynchronous Transfer Mode (ATM) Quality of Service (QoS) experiments using the Transmission Control Protocol / Internet Protocol (TCP/IP) were performed for various link delays. The purpose of these experiments was to evaluate the ATM QoS...
[14 Jan 2008]
whitepaper With a new United States Army initiative to exploit commercially developed information technology, there is a heightened interest in using Internet protocols over the military's geosynchronous satellite links.
[14 Jan 2008]
whitepaper The paper proves the necessary use of IP-QOS and investigates the conditions under which IP-QOS and new/standard TCP stacks can coexist such that high utilisation as well as good stability and inter-class protection is achieved.
[14 Jan 2008]
whitepaper Having recently upgraded to a Quality of Service (QoS) data network from Nortel Networks, PPL was now in a position to maximize this solid foundation by replacing its Centrex services with Nortel Networks Meridian 1, Business Communications...
[14 Jan 2008]
whitepaper Dependable provision of Quality-of-Service (QoS) in integrated IP networks is still an issue of ongoing research. This paper presents a new numerical method to analyse the steady-state TCP throughput in DiffServ networks.
[14 Jan 2008]
whitepaper The webcast talk about the new features that make data more available, such as improvements to offline files, client-side print rendering, the transactional file system, and policy-based Quality of Service (QoS).
[14 Jan 2008]
whitepaper This paper presents broadband LEO satellite network QoS model and simulated performance results. Currently, Internet Protocol (IP) only has minimal traffic management capabilities and provides best effort services.
[14 Jan 2008]
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