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Making the decision to switch to IP telephony and deploying the system is no small task. But help is here. Download this complementary e-book to assist you with your pre-decision...
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Get a handle on potential IP unified communications (UC) costs in this whitepaper. Capture and assess the costs incurred and savings delivered by a state-of-the-art UC solution for any size...
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Successfully deploying IP telephony to your enterprise also means understanding the requirements for delivering toll-quality voice over your company's network infrastructure and then appropriately planning for, choosing and deploying the...
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This 32 page eBook was created to help you understand the key issues involved in choosing and deploying the best UC system for your organization. This guide takes you through...
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Instead of focusing on recovery after disasters, midmarket businesses need solutions that enable business continuity before and during them. Listen to the recording, "CDPS Analyst Interview with John Webster of...
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An IP Telephony home lab setup will allow you to test new versions of software and features, in addition to learning the core competencies of the call routing and IP...
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Cisco IP Phone features are controlled via softkeys. Softkeys are programmable feature buttons that appear on the Cisco IP phone. While each feature is executed differently, each feature is initiated...
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Unified Communications is really communications awareness, combined with speed and minimal interruption. All the major manufactures of VOIP systems are executing their respective solutions today. However, the best solution is...
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Converged voice and data communication can be more secure than traditional PSTN communication with proper planning and design. Voice-related threats include toll fraud, denial of service attacks, impersonation exploits, and...
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Unified Messaging integrates different streams of communication (e-mail, fax, video, SMS, voice, etc.) into a single, or, unified "message store," that is accessible from a wide range of different devices....
Therefore routers can process packets faster. Treating data packets as preferential is only one method of enabling real time communication. It ensures hackers cannot look at or change data packets. For example, if packets are dealt with in various...
That would leave us to believe that there is something out there that is creating the [data] packets that isn't this Trojan. While such an internet address in the source field of a data packet will often be transmitted by less vigilant internet...
The problems of packet loss, delay and jitter are exacerbated when voice traffic intermingles with packets from other applications. If packets are delayed by more than 250 milliseconds from end to end, a conversation can sound slightly unreal, as...
Voice over IP, where voice calls are broken up into packets and passed around a corporate network together with the organisation's data traffic, can provide enormous benefits for companies - such as cheaper international calls - but they also...
Q is for QoS It's usually labelled 'Device Convergence' but perhaps we should call it by its proper name: 'Doing more stuff on fewer, cleverer toys'. Advances in wireless technology, particularly the emergence of wi-fi and 3G, have provided added...
Q is for QoS HSPA - high speed packet access - delivers mobile broadband speeds in excess of 500Kbps, and up to several Mbps. He told silicon.com: "If you take the iPod as an example, before the iPod existed not many people would have probably...