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TechRepublic Resources
- What is the Impact of Security Protocols in SIP based VoIP Networks?
- For my Research at Uni i am attempting to answer the following question - What is the Impact of Security Protocols in Session Initiation Protocol SIP based VoIP Networks?I have done extensive research into the area, but i am looking for peoples opinions?Any responses would be hugely helpful.Jamie
- Tags: Session Initiation Protocol (SIP), Telephony, callthecows@..., Security Protocol, VoIP network, SIP, VoIP, security, network
- Discussion threads 2007-11-19
- Make a SIP-based VoIP network more secure
- In a recent article, I discussed how protecting a VoIPnetwork from attack and interception requires a multi-layered security strategy("Takea multi-layered approach to VoIP security"). One important element ofsuch a strategy is protecting the protocols that provide call signaling.The Session Initiation Protocol SIP has gained ground as apopular call-signaling protocol for...
- Tags: Firewalls, VoIP and IP telephony, Security, Networking, Deb Shinder, SIP, attack, network, VoIP, VoIP network, Transport Layer Security
- Technical articles 2007-01-05
- Pave the pathway for a VoIP network
- Learn how to transition from a traditional private branch exchange PBX-based telephonysystem to a Voice over IP VoIP system.This sample chapter, taken from Voice over IP First-Step, explores how to begin this migration and pave the pathway to a VoIP network. The chapter covers the following topics:How VoIP can compete...
- Tags: Cisco Systems Inc., IP, IP network, migration, network, PBX, telephony, telephony system, voice, VoIP, VoIP network
- Download resources 2006-02-06
- VoIP and IP telephony create changes in network management
- Large organizations used to have the "phone guys" and the "computer guys." With the convergence of data and voice networks, however, these roles are converging, too. Del Smith explains what the changes will mean for network admins.Just a few years ago, voice over IP VoIP and IP telephony were considered...
- Tags: NETWORKING, Telecom & Utilities, network management, Del Smith CCNA, CCA, MCSE, network, IP, VoIP, IP telephony, voice, telephony, phone, phone guy, convergence, digital signal processor, telecommunications
- Technical articles 2001-03-05
Additional Resources
- Perform effective VoIP network capacity planning
- Network engineers, analysts and administrators characterize network capacity as the amount of traffic the network is designed to handle. When discussing voice over Internet Protocol VoIP, network capacity becomes more a measure of how many simultaneous calls the network can process. This concept of "peak load", the maximum assumed volume...
- Tags: Network, Network Capacity, Telephony, VOIP, Networking, Telecommunications
- Download resources 2005-11-01
- Network Intrastructure: Getting Started with VoIP
- IP/Ethernet networks are fast becoming an attractive and viable utility for supporting high-quality voice in a converged network. Bringing disparate voice and data systems together into a multi-service network can create several compelling opportunities for achieving business results. Furthermore, by streamlining systems, Voice over Internet Protocol VoIP can help move...
- Tags: Hewlett-Packard Co., Network, IP, Telephony, VOIP, Networking, Telecommunications, Network Technology
- White papers 2004-03-18
- A Handbook for Successful VoIP Deployment: Network Testing, QoS, and More
- Deploying Voice over IP VoIP successfully in a data network has some unexpected pitfalls. In previous papers, we’ve explored how to do a Voice Readiness Assessment and looked at focused planning and design tips. This paper describes changes you can make to improve how a data network handles...
- Tags: QoS, Network, Telephony, VOIP, Telecommunications, Networking
- White papers 2001-01-02
- 10 things you should know about VoIP over wireless
- The next step in network convergence is the combination of VoIP and wireless networking technologies. Although VoIP over wireless offers benefits, the technology isn't without drawbacks. Deb Shinder describes the advantages and challenges of VoIP over wireless.This download is also available as a blog entry.
- Tags: Network, Deb Shinder, Telephony, VOIP, Wi-Fi, Wireless, Telecommunications, Networking
- Download resources 2007-08-06
- Abt VOIP
- IS VOIP LEGALIZED or not and how to i implement the voip in my small network
- Tags: Telephony, VOIP, TELECOMMUNICATIONS, abubakarbagwan@...
- Discussion threads 2007-11-05
- An Analysis of VoIP Service Using 1×EV-DO Revision A System
- While Voice-over-Internet Protocol VoIP on wireline network is maturing, VoIP on wireless mobile network is still in its infancy. This disparity is due to the fact that the wireline bandwidth is abundant and can be traded off for delay performance and overhead, whereas bandwidth in wireless mobile network is still...
- Tags: VoIP Service, Analysis, Telephony, VOIP, Telecommunications, Networking
- White papers 2006-01-01
- Hosted VoIP - The Gateway to Network-Based Services and Value over IP
- By an overwhelming majority, VoIP is the preferred solution for the majority of businesses displacing traditional TDM. Service providers have several options to address the demand for carrier-class VoIP services by their enterprise customers. Choosing the right hosted VoIP solution provider is a critical element to success. Furthermore, in the...
- Tags: VoIP Service, Gateway Inc., Network, IP, Telephony, VOIP, Telecommunications, Networking
- White papers 2006-05-01
- Successfully Deploy and Maintain VoIP with these Best Practices
- Your VoIP vendor choice will influence your deployment and maintenance processes, but following general VoIP best practices will also increase the project's success. You can separate and handle voice traffic through standard, vendor-neutral protocols and design practices. Furthermore, general layout and design models for integrated VoIP and data networks provide...
- Tags: Best Practice, Telephony, VOIP, Telecommunications, Networking
- White papers 2005-11-02
- VoIP Security: Protecting Your VoIP Investment
- When VoIP is introduced into the network, an organization's perimeter security solution will play a critical role in either enabling or limiting the scope of the deployment and, as a result, the benefits realized from a converged voice and data network. VPN-1 Pro provides organizations the platform for integrating VoIP...
- Tags: Investment, Perimeter Security, VoIP Security, Telephony, VOIP, Telecommunications, Networking
- White papers 2005-06-27
- DOWNLOAD: Perform effective VoIP network capacity planning
- Network engineers, analysts and administrators characterize network capacity as the amount of traffic the network is designed to handle. When discussing voice over Internet Protocol VoIP, network capacity becomes more a measure of how many simultaneous calls the network can process. This concept of "peak load", the maximum assumed volume...
- Tags: Telephony, NETWORKING, Network administration, network, VoIP
- Discussion threads 2005-11-01
- VoIP for SMBs: Driving the Industry Standard
- The purpose of this paper is to describe what VoIP can do specifically for SMBs. This paper defines what it means for SMBs to deploy VoIP and how they can take advantage of the many benefits. The intent is to begin defining a working standard for SMB VoIP solutions, which...
- Tags: Industry Standard, Bandwidth.com, Industry, Small And Medium Business, Smb/Sme, Telephony, VOIP, Telecommunications, Networking
- White papers 2004-12-14
- What's the best thing about VoIP?
- A new TechRepublic poll asks, "What do you think is the best part of VoIP?Call qualityConvergenceManageabilityCost savings"What do you think? If you have VoIP in your organization, what were the top factors that drove you to VoIP?
- Tags: Telephony, TELECOMMUNICATIONS, Jason Hiner, VoIP
- Discussion threads 2006-09-29
- TechRepublic Resource Guide - Voice over Internet Protocol (VoIP)
- This TechRepublic Resource Guide is a quick, helpful quick guide on what you need to know about VoIP today. Download this guide to learn more about: 10 ways to make your VoIP rollout easier with quick and easy-to-understand recommendations Techniques for VoIP network...
- Tags: TechRepublic Inc., IP, Telephony, VOIP, Network Technology, Telecommunications, Networking
- White papers 2008-05-30
- German Engineering Firm Makes the Call to Foundry for VoIP
- The TRUMPF Group is one of the world's leading production engineering companies. Getting VoIP up and running was not without its challenges. It was really quite an effort to make the existing network environment VoIP-compatible, so they quickly decided to seek new solutions and components. For the initial VoIP deployment,...
- Tags: Foundry Networks Inc., Network, TRUMPF Group, Telephony, VOIP, Telecommunications, Networking
- Case studies 2007-10-01
- Orion VoIP Monitor (zip)
- VoIP Monitor enables you to measure and track performance of voice quality across WAN links. Leveraging Cisco IP SLAs, VoIP Monitor collects and analyzes VoIP performance statistics including MOS, jitter, network latency, packet loss, and other important quality of service QoS metrics. These features enable you to proactively find the...
- Tags: Performance, SolarWinds, VoIP Monitor, Telephony, VOIP, Performance Management, Telecommunications, Networking, Human Resources, Workforce Management
- Software downloads 2008-10-06
- VoIP Security and Privacy: Making PC Platforms and Networks Highly Secure
- Potential benefits of VoIP include higher fidelity audio, video, presence information, lower cost and improved manageability, all of which are made possible because VoIP travels over a flexible data network rather than the more confined circuit-switched network. However, the flexibility of this data network and its potential shared usage with...
- Tags: Network, PC, Privacy, VoIP Security, Telephony, VOIP, Networking, Telecommunications
- White papers 2005-11-01
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