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What is the standard to do a cost analysis as well as ROI?
ASK THE EXPERTS :How do I do an analysis for VoIP on my network? We have twenty-four sites, of which five are bigger sites (200-300 users) and ... |
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How do you configure VoIP on a network?
ASK THE EXPERTS :How do you configure VoIP on a network? |
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How does a computer on the network get its IP address?
ASK THE EXPERTS :How does a computer on the network get its IP address? |
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Can our IP phones use the private IP address of our Asterisk server?
ASK THE EXPERTS :I am implementing a small 30 seat contact center. With Asterisk installed as an IPPBX, can our IP phones use the private IP ... |
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ENUM, the testing ground for VoIP
TIP :Want to try VoIP for free and without impacting your users? Get ahead of the VoIP curve: go learn about ENUM. |
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H.323 and VoIP requirements
ASK THE EXPERTS :We intend to interconnect two PBXs in remote offices by VoIP. Both PBXs have H.323 (BRI QSIG) gateway cards installed. The ... |
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Is there a standard for encryption of traffic between IP phones?
ASK THE EXPERTS :Is there a standard for encryption of traffic between IP phones? If no, then what options do enterprises have currently to ... |
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Securing VoIP networks with interoperable firewalls
TIP :The emergence of Voice over IP (VoIP) as an affordable alternative to traditional telephony has ushered in a new wave of ... |
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Traffic logging and VoIP encryption
ASK THE EXPERTS :For best practices, what traffic logging should be performed at firewalls? Is there an encryption for Voice over IP -- for ... |
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The network is healthy -- now what?
TIP :Carrie Higbie looks at evaluating your systems to formulate the most cost effective plan over the entire lifecycle of your ... |
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Inducing delay in VoIP labs
TIP :Some methods for simulating traffic in a VoIP test environment. |
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Bandwidth is a misnomer
TIP :SearchNetworking.com expert Loki Jorgenson narrows in on defining bandwidth and reveals what you need to know in order to ... |
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Understanding bottlenecks and bandwidth utilization
TIP :Mysterious slowdowns, dropped connections and other anomalies have network managers frustrated. Take the mystery out of your ... |
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How do I know when dropped calls happen because of my equipment or my service?
ASK THE EXPERTS :I use BroadVoice and it drops my calls on every other call without warning. Is there a problem with my equipment or an issue ... |
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What is a good benchmark number for IP router management?
ASK THE EXPERTS :What is a good benchmark number for IP router management? For instance: number of staff necessary per shift, to monitor and ... |
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Bottom up approach to network troubleshooting
TIP :Last week we covered the top down approach to troubleshooting, this week we look at bottom up network troubleshooting. |
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What your manageable electronics can tell you before you implement VoIP
TIP :VoIP needs a healthy network to perform optimally. In this tip, Carrie Higbie tells you how to take your network's pulse in ... |
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Ensuring quality of triple play services
TIP :Triple play network testing tools ensure quality of service and ensure transport, content and application delivery needs for ... |
