protocol voice over
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]
VoIP: Addressing QoS Beyond the Provider Network
White Paper Presently, Voice-over-Internet Protocol (VoIP) is all the buzz - but it's more than just talk. Off late Internet does far more then email and file transfers. Initially designed for Non-Real-Time (NRT) data applications, the Internet has matured far... [17 Jul 2008]
Impact of QoS on Application Response Time
White Paper This paper compares three different algorithms for packet queuing using the simulator program OpNet (OpNet is a network simulator, including a library of detailed protocol and application models (e.g. [17 Jul 2008]
Millfield Partnership Ltd Cuts Its Phone Bill Costs by Over £300,000 With Tiscali Business Services' Solution
White Paper Millfield wanted to implement a Virtual Private Network (VPN) to enable Voice over IP (VoIP) technology and a more reliable infrastructure. Millfield deployed Tiscali for its solution and implemented a VPN that used Multi-Protocol Label Switching... [11 Jul 2008]
Why Multiprotocol Label Switching (MPLS) Should Be Used in IP-Based Networks
White Paper Moreover, the rapid proliferation of the Internet has established the IP protocol suite as the predominant networking technology. With IP's incumbent nature it is also predicted that the convergence of voice and video will happen over IP-based... [11 Jul 2008]
Real-Time I/O Performance Metrics and Tests for Industrial Ethernet
White Paper Similar questions are being asked in the Information Technology (IT) environment now that real-time communications are being used more heavily in such applications as real-time broadcasts and Voice over the Internet Protocol (VoIP). [10 Jul 2008]
Building Secure Frame Relay Virtual Private Networks
White Paper In addition, the frame relay protocol is adapted to reliable contemporary networks. Protocols like IP, SNA and even voice traffic can be encapsulated in frame relay. Customers pay for a Committed Information Rate (CIR) which specifies their... [10 Jul 2008]
Firewall-Friendly VoIP Secure Gateway and VoIP Security Issues
White Paper IP telephony services using VoIP (Voice over Internet Protocol) technologies have rapidly spread over the last several years. This is because typical intranets are protected by firewalls and IP telephony protocols are not firewall-friendly... [10 Jul 2008]
VoIP Intrusion Detection Through Interacting Protocol State Machines
White Paper Being a fast-growing Internet application, Voice over Internet Protocol (VoIP) shares the network resources with the regular Internet traffic, and is susceptible to the existing security holes of the Internet. [06 Jul 2008]
Why now is the time to integrate VoIP in SMB networks
White Paper Voice over Internet Protocol (VoIP) has evolved from a low-cost phone service into a platform for integrated business communications. In this ForwardView webshow, IBM explains the business advantages of running your phone network on the same lines... [02 Jul 2008]
Mitigating Attacks in VoIP Environments
White Paper Wide-scale Voice over IP (VoIP) implementations based on Session Initiation Protocol (SIP) and H.323 are gaining traction and are starting to be heavily deployed in large enterprises. Service providers are deploying packet telephony technologies as... [01 Jul 2008]
IBM Research Uses Cutting Edge Technologies and Methods to Assess Networks and Networked Applications for This Communications Company
White Paper SIP is the core technology for the growing convergence of applications such as Voice-over-Internet Protocol (VoIP), instant messaging and presence (the ability to detect whether other users are online and whether they are available). [01 Jul 2008]
Understanding Voice over IP Signaling Protocols in Cisco Telephony Implementations
White Paper Understand the specific functions Voice over Internet Protocol (VoIP) signaling protocols perform and how this information will help you design, build, maintain, and troubleshoot a Cisco VoIP implementation. [30 Jun 2008]
Starting with VoIP
White Paper Voice over Internet Protocol, or VoIP, uses the internet network based on packet switching architecture using IP protocol. This paper explains the VoIP technology in brief and its advantages over the existing POTS. [06 Jun 2008]
IBM and 3Com Integrate IP Telephony With Core Business Process Applications to Reduce Costs at Fashion Institute of Design and Merchandising
White Paper FIDM needed to substantially reduce telephone costs and implement a Voice-over Internet Protocol (VoIP) and unified messaging solution that would help take the school into the future. A specialized, California-based private college, Fashion... [31 May 2008]
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