voip internet protocol
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. VoIP technology has matured. Today, VoIP has emerged as a reliable technology that is commercially viable, competing (and winning) against traditional... [17 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]
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]
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. Learn how VoIP can boost employee collaboration and strengthen connections to customers. [02 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. However, since most telephony today is supported on PSTN (Public Switched Telephone Network) based on circuit-switched... [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]
VoIP Visibility, Management and Control (Podcast)
White Paper Voice over Internet Protocol, or VoIP, is fast becoming a key communication tool in the enterprise, as more legacy PBXs are converted to IP enabled voice over converged networks. As VoIP evolves to "unified communications" it incorporates data... [26 Apr 2008]
Danske Bank Slashes Costs and Paves the Way for Expansion When It Taps IBM to Deploy a Nortel VoIP Telephony Solution
White Paper Danske Bank decided to look for a telephony solution leveraging modern Voice over Internet Protocol (VoIP) technology that would not only save costs, but also support its expansion strategy. Teaming with IBM Alliance Partner Nortel, IBM Global... [26 Apr 2008]
An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol
White Paper 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... [26 Apr 2008]
An Analysis of Security Threats and Tools in SIP-Based VoIP Systems
White Paper Voice over Internet Protocol is an example of such an emerging technology. Security tools such as protocol analyzers, vulnerability assessment utilities and security monitoring utilities are among the common tools in a security professional's arsenal. [18 Apr 2008]
Hosted IP PBX Service Success Story: Sprint
White Paper Sprint realized it needed to rapidly launch a new Voice over Internet Protocol (VoIP) solution for enterprises to address the reality of modern business: dispersed workforces, multiple forms of access, the need to simplify administration, and... [17 Apr 2008]
Wireless Voice over Internet Protocol - Changing how Healthcare Works
White Paper Watch this IBM ForwardView webshow to see how these institutions are relying on Voice over Internet Protocol (VoIP) to ensure the timely flow of information between doctors, nurses, and clinical technicians. [16 Apr 2008]
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