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Software Functionality Revealed in Detail
We’ve opened the hood on every major category of enterprise software. Learn about thousands of features and functions, and how enterprise software really works.
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 ip voice


Voice over IP Reliability
We all know that computers, generally speaking, have not been as reliable as phones. And the fear, uncertainty, and doubt (FUD) surrounding voice over Internet

ip voice  single point of failure. IP voice switches designed specifically for voice can each incorporate a complete call processor — even small models aimed at remote offices requiring eight ports or less. Each switch is a peer with a full complement of routing information safely held in local flash memory, and can operate as a standalone PBX if its site is cut off from the IP backbone. It can make besteffort calls on its own, using a failover PSTN trunk if necessary. When switches are added or restored to the

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Software Functionality Revealed in Detail

We’ve opened the hood on every major category of enterprise software. Learn about thousands of features and functions, and how enterprise software really works.

Get free sample report
Compare Software Solutions

Visit the TEC store to compare leading software by functionality, so that you can make accurate and informed software purchasing decisions.

Compare Now

Customer Care and Billing (CC&B)

Customer care and billing (CC&B) solutions typically support providers of utilities, telephony, cable, or other services providing companies. CC&B software includes functionality for mediation, provisioning, rating, reporting, financial systems, and billing for voice, data, content, and utility services. 

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Documents related to » ip voice

Quality of Service for Next-generation Voice Over IP Networks


In order to support the requirements of voice deployments, next-generation networks must be capable of supporting a service equivalent to the existing public switched telephone network (PSTN), in terms of reliability. Furthermore, these networks must be capable of carrying voice services even under heavy load, while maintaining the integrity of the voice calls, under even the most extreme circumstances.

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Active Voice Adds Unified Messaging to Cisco’s CallManager


The Cisco CallManager is an IP based telephony system that will utilize Active Voice’s software to deliver a reduced dependency on external hardware to achieve UM, resulting in up to a 20% savings to Enterprise clients.

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IP Phone Buyer’s Guide


Long-term cost savings and extensive feature sets make voice over Internet protocol (VoIP) phone systems an attractive option for many businesses. But with prices for a single VoIP phone ranging from $150 to $700 (USD) or more, switching to VoIP can be an expensive proposition. Find out what to look for in a VoIP phone system, how to buy, what you can expect to pay, and how to get the most out of your investment.

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DNS and DHCP Services for Voice over IP


Voice over Internet protocol (VoIP) technology has become a money-saving telecom option that brings the power of a computer to a user’s phone. VoIP devices, however, require more complicated configurations than the average network client. Indeed, without reliable and properly configured domain name system (DNS) and Dynamic Host Configuration Protocol (DHCP) services running on a network, VoIP services are impossible.

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Five Signs You Need a VoIP Phone System


Legacy telecom vendors have little incentive to transition you to voice over internet protocol (VoIP), and as long as the phone system is working, you’ll need to discover those reasons yourself.

"Five Signs You Need a VoIP Phone system" draws from carefully compiled research about how small to medium-sized businesses (SMBs) think about phone systems and the triggers that lead to making a change. From this, we have identified five such reasons that tell you the time is right for a VoIP phone system.

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The Return on Investment of IP Telephony Management


Managing a newly deployed voice over Internet protocol (VoIP) integration project is not as easy as some IT managers believe it to be. Delivering voice traffic over the IP network is time-consuming, and requires the right tools and a proper budget. To fully understand the costs associated with IP telephony implementation, businesses must first conduct a thorough evaluation of their management options—prior to deployment.

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Design Anywhere: Maximizing the Global Opportunity, Minimizing the IP Risk


Design globalization—and the access it provides to new markets, talents, and resources around the world—offers many opportunities to manufacturers today. Tapping into this growing network of suppliers and partners does bring risks and challenges. You can achieve best-in-class performance in a global design environment and achieve greater profitability. Find out the product design strategies of best-in-class manufacturers.

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IP Devices Promise the Future of Data Center Control and Management


The need for secure remote management tops network administrators’ “to do” lists. Until now, this was cost-prohibitive for all but the largest data centers. However, Internet protocol (IP) remote management devices are now affordable, enabling all organizations to benefit from secure IP access throughout an office in a distributed computing environment or around the globe—all via an Internet connection and browser.

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How to Sell Management on a New IP-Based Phone System


An Internet protocol (IP) phone system transforms your phone system into a next-generation communications hub, complete with technologies that let your organization improve customer service and cut costs. An IP-based phone system piggybacks on your IP-network, connecting to the public-switched telephone network (PSTN) via your Internet connection. Use this checklist to sell management on a new IP-based phone system.

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The Definitive Guide to Successful Deployment of VoIP and IP Telephony-Chapter 4


Now that you have planned and assessed your new system, it’s time to explore the next phase of the integration process: design and pre-deployment testing. Part 4 of this 4-part e-book series provides a basis for the exploration of network design. In addition, it includes a report card that will help you select the appropriate design and validation software tools for your Internet protocol telephony (IPT) system.

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