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How does VoIP performance differ over LAN, WAN and other networks?
SIP trunking vs. VoIP: What's the difference?
What is the SVC Codec and how is it used?
Can keeping traffic on separate VLANs counter VoIP security risks?
Which video conferencing solution has the best value?
What does it mean when people refer to 'cloud UC?'
Do high-definition video conferencing tools provide security features?
Subpar office telephone systems: Is there a solution?
Why can't I keep my old digital proprietary phones?
Using Google Apps, Google+ for remote communication and collaboration?
What's the difference between social media and social networking?
Enterprise social software: Should I pay for a vendor-based client?
Troubleshooting issues with running hosted Microsoft Lync for Mac
Meeting expectations with VoIP implementations
Configuring VoIP for an office using a VSAT Internet connection
Microsoft mash-ups: Can OCS, LCS and Lync environments coexist?
Echo in a hosted VoIP solution: Could split LAN pairs be the culprit?
How to handle softphones when keeping voice and data on separate VLANs
Securing high-definition video conferencing and telepresence calls
Is it possible to connect the IP PBX to a wireless connection?
Should I calculate telecom into my internal metrics?
The value of toll bypass in the enterprise
Echo cancellation revisited: Identify and eliminate the root cause of delay
A step-by-step guide to identifying and resolving background noise and echo
How can I effectively audit my telecom costs without making a career out of it?
How do I resolve a "presence unknown" display issue when trying to build an OCS Access Edge?
When do you need SAN fields for the OCS Pool Certificate?
When testing our media gateway configurations for OCS 2007 R2 for inbound and outbound calling to/fr
What is a key component to successful Office Communications Server 2007 integration with your corpor
How many base stations do I need when implementing fixed-mobile convergence?
How do I calculate a Real-Time Transport Protocol/Session Initiation Protocol (RTP/SIP) ratio?
How much power do I have to negotiate contract terms with telecom carriers?
What role does video play in unified communications?
How can social networking and unified communications work together in the enterprise?
What are the benefits and limitations of IP phones and digital phones?
How to interview and manage telecom carrier service representatives
Evaluating telecom carriers: Identifying your needs to find a provider
What's the best resource for support while setting up a hosted VoIP system for a client?
When it comes to PBX systems, how would you compare IP EPABX to digital EPABX?
How can my company reduce telecom costs?
How can I leverage telecom carriers to clear capital for hardware or professional services?
What are the operational costs associated with VoIP after implementation?
What are the soft savings of VoIP?
What type of company structure will maximize VoIP ROI?
What is the difference between a proxy server and B2BUA when it comes to SIP? How can I decide which
What is the difference between E&M and junction lines, and do you have any advice on how to check fa
How can MPLS help in VoIP implementation between a parent company and its branch offices?
What is the difference between H.323 and SIP?
How do I know if hosted UC services are for me?
Can virtualization's benefits apply to UC?
How has the economic downturn affected the mobile unified communications market?
What is more cost efficient -- VoIP or an IP telephony system?
What are some of the best ways to ensure mobile security?
What are some best ways to save money on a VoIP deployment without losing too much quality?
What are some good ways to measure VoIP ROI?
How will VoIP impact the quality of phone calls on our network?
What will change for our employees when they start using VoIP?
What is the biggest hurdle in an efficient IP telephony migration?
How does one cope with echo in a VoIP-enabled network? What's the best way to use an echo canceller
Does implementing VoIP security affect the QoS? How would one handle it, if it does?
How can I measure the effectiveness of implementing CEBPs into my enterprise?
What applications or processes are best to enable with unified communications (UC) functionality?
What are communication-enabled business processes (CEBP) and communication- enabled business applica
Can you virtualize enterprise applications on mobile devices like you would a desktop? What would t
How will the shift towards mobile UC affect the carrier service providers? Will end users benefit?
Do you think smartphones will replace desk phones?
Aside from SIP, what are the other key architectural attributes for a successful unified communicati
What is the relationship between SIP and unified communications?
Is SIP necessary for a full-functioning unified communications (UC) solution?
Which mobile UC application or technology should I be looking into now if my goal is to cut down on
What is the future of VoIP in the remote emerging telecom markets?
How does fixed mobile convergence (FMC) play into leveraging wireless UC solutions?
As unified communications moves toward a software-based solution, do you see a demise in use of cert
Does OCS need to be in place before these UM features can be realized via SP1?
Are we too late for VoIP?
VoIP in 2009?
Are there any "green" advantages (like power or cooling) to using VoIP versus a traditional PBX?
Security concerns for migrating from open source VoIP to UC
Successful UC assessment team structure and methods
Do hosted and managed UC systems provide more benefits for certain enterprises?
Convergence and open source solutions the next big things in UC
Most common VoIP and UC system installation problems
How do I choose between PBXs, hybrid VoIP systems and TDM?
Securing your IT/telecom job in a tough economy
Are unified messaging and instant messaging the same thing? How are they distinguished from one anot
Is it better to roll out a new unified communications system at once or to update gradually?
Will encrypting UC traffic negatively affect availability?
Is VoIP beneficial to everyone or just large enterprises?
Security concerns for enterprise Skype
Configuring a cost-effective VoIP network for overseas calls
Can I configure mobile VoIP on my company smartphone?
What are the key credentials a UC consultant should possess?
Is the Cisco 642-426 TUC course a prerequisite for CCNA certification?
Will taking a CCIE training course produce the same benefits as taking the exam?
How will employee desktop video use affect our network?
Can I keep my PBX while migrating to VoIP?
Making the decision to shift to hosted VoIP
Is the iPhone a good choice for my business?
Choosing a VoIP or UC course of study
What are the benefits to taking the Cisco 642-426 troubleshooting UC course and UCSE training?