ip voice
RSS ip voiceQoS Adaptation in Voice Over IP
White Paper This paper explains many of the issues facing Voice over IP (VoIP). Many of these issues, such as compression/decompression of the speech frame and propagation delay, are inherent to VoIP. With careful planning and solid network design these... [18 Jul 2008]
Quality of Service (QoS) in Voice-Over IP Solutions: Achieving Predictable Service
White Paper For Voice-Over IP, this means prioritizing voice packets over the network to avoid delay and packet loss. QoS, or Quality of Service, is a set of techniques to manage network resources to assure that delay-sensitive information travels the network... [18 Jul 2008]
QOS for VDV on CQIT WAN: IP VC Trial ViaVideo FX; Behind IT Acronyms
White Paper This paper provides an overview of the implementation of Quality of Service parameters necessarily incorporated in the integration of Voice (V), Data (D) and Video (V) on the Central Qld Institute of TAFE (CQIT) Wide Area Network (WAN). [18 Jul 2008]
VoIP Network Dimensioning Using Delay and Loss Bounds for Voice and Data Applications
White Paper This paper analyses resource provisioning for enterprise Voice-over-IP (VoIP) networks. This paper defines simple guidelines for network dimensioning in a multimedia environment in terms of end-to-end delay for the voice traffic, and in terms of... [18 Jul 2008]
Forward-Thinking School District Learns How Affordable Layer 3 Can Be
White Paper It needed a network that was robust enough to support an increase in end-user workstations as well as support the bandwidth-intensive applications it intended to deploy in the future - such as Voice over IP, streaming video and IP-based security... [18 Jul 2008]
Cognitive Packet Networks: QoS and Performance
White Paper Since packetized voice has stringent QoS requirements, the paper then discusses the choice of a "Goal" and "Reward" function for this application and present experiments conducted for "Voice over CPN". [18 Jul 2008]
London City Hall Gets High-Tech Makeover From Foundry and Mitel
White Paper As a solution London City Hall deployed Foundry BigIron 8000 Layer 3 switches form high-performance network core, FastIron Layer 2/3 switches deliver Gigabit Ethernet to desktops and Mitel Networks 3300 Integrated Communications Platform supports... [18 Jul 2008]
Allied Telesyn Revolutionizes the Telco Industry Solution Lays the Foundation for Video Services Over ADSL
White Paper MWT wanted to offer broadcast video bundled with voice and data over one copper telephone pair. After considering MWT's needs and network requirements, Allied Telesyn presented a full system solution for deploying IP Video over ADSL using its... [18 Jul 2008]
An IP QoS Architecture for 4G Networks
White Paper The overall QoS concepts are presented with some relevant enhancements that address specifically voice services. This architecture applies an "all-IP" paradigm, with embedded mobility of users. This paper describes an architecture for... [18 Jul 2008]
Multimedia Polska SA (Poland) Choose Allied Telesis for Triple Play
White Paper Multimedia is one of the most innovative Polish Service Providers, and is among the first to introduce IP based Triple Play (Data, Voice and Video), Video on Demand (VoD), and High Definition TV (HDTV). [18 Jul 2008]
AMPS - ANStool: Interoperability of Automated Tools for the Provisioning of QoS Services
White Paper Packet networks that support QoS can accommodate simultaneously different traffic types, such as data, voice, and video, by handling time-critical traffic appropriately at congestion points. Modern IP-based packet networks carry a number of varying... [18 Jul 2008]
Juniper EX-Series Ethernet Switches: QoS-Enabling the Enterprise - Assuring End-to-End Application Performance
White Paper It has evolved into a multi-services infrastructure carrying business-critical applications, voice and video streams, and traffic from building automation and other control systems. IT's challenge is to ensure predictable performance for all... [18 Jul 2008]
Quality of Service and MPLS Methodologies
White Paper Applications such as Web access, email, and file transfer can typically withstand network delays, but delay-sensitive applications such as voice, video, and other real-time applications cannot. Routers that forward Internet traffic on a first-in... [18 Jul 2008]
Quality of Service in Internet Protocol (IP) Networks
White Paper A revolution is occurring as organizations of all sizes begin to implement IP-based voice and video communications systems. Termed converged networking, these new IP technologies allow enterprises to convert from separate circuit-switched telephone... [17 Jul 2008]
Consumer Protection and Quality of Service (QoS), Including Network Neutrality and Cyber-Security Issues
White Paper The deployment of Next Generation Networks (NGN, using IP connectivity to support fixed, wireless and mobile voice, video, data, and broadcast TV services, provides new opportunities to increasing consumer choice. [17 Jul 2008]
