Upcoming Events

Where the Cloud Touches Down: Simplifying Data Center Infrastructure Management

Thursday, July 25, 2013
10:00 AM PT/1:00 PM ET

In most data centers, DCIM rests on a shaky foundation of manual record keeping and scattered documentation. OpManager replaces data center documentation with a single repository for data, QRCodes for asset tracking, accurate 3D mapping of asset locations, and a configuration management database (CMDB). In this webcast, sponsored by ManageEngine, you will see how a real-world datacenter mapping stored in racktables gets imported into OpManager, which then provides a 3D visualization of where assets actually are. You'll also see how the QR Code generator helps you make the link between real assets and the monitoring world, and how the layered CMDB provides a single point of view for all your configuration data.

Register Now!

A Network Computing Webinar:
SDN First Steps

Thursday, August 8, 2013
11:00 AM PT / 2:00 PM ET

This webinar will help attendees understand the overall concept of SDN and its benefits, describe the different conceptual approaches to SDN, and examine the various technologies, both proprietary and open source, that are emerging. It will also help users decide whether SDN makes sense in their environment, and outline the first steps IT can take for testing SDN technologies.

Register Now!

More Events »

Subscribe to Newsletter

  • Keep up with all of the latest news and analysis on the fast-moving IT industry with Network Computing newsletters.
Sign Up

VoIP On The Cheap

The promises of VoIP are just too good to pass up, but you can't get past the cost of the investment in hardware and network infrastructure upgrades. Does that mean you have to remain out of the VoIP loop forever? What if you're a small company and just don't have the budget to go whole-hog all at once?

"VoIP can be very expensive, particularly for smaller companies," says Infonetics analyst Matthias Machinowinski. "Large companies can start by consolidating long distance traffic on VoIP and don't have to rip out their PBXes to do it --- they can use gateways."

Indeed, there's an economy of scale in VoIP that favors the large organization over the small. To a certain extent, the larger the number of phones you have behind an IP private branch exchange (PBX) or gateway, the more economical it is to deploy VoIP across the organization. But if you’re a retailer with a couple of locations and 20 phones, the savings-per-call divided by the overall capital cost of deployment probably aren't big savings anymore.

Moreover, knowledge costs money, and VoIP requires a considerable amount of technical expertise to pull of successfully. A Fortune 500 corporation probably has enough of that expertise in its IT department to at least get the VoIP ball rolling, but a company with 50 employees probably doesn't.

For smaller organizations hell-bent on doing VoIP then, the big question is "how do I do this on the cheap?" In fact, there is a whole list of inexpensive VoIP solutions, ranging from Skype --- a favorite of journalists and analysts who talk to each other via computer soft phone ("very soft phone" as one analyst has said) --- to any of a number of service options targeted at individuals and small businesses.


Page:  1 | 23  | Next Page »


Related Reading


More Insights


Network Computing encourages readers to engage in spirited, healthy debate, including taking us to task. However, Network Computing moderates all comments posted to our site, and reserves the right to modify or remove any content that it determines to be derogatory, offensive, inflammatory, vulgar, irrelevant/off-topic, racist or obvious marketing/SPAM. Network Computing further reserves the right to disable the profile of any commenter participating in said activities.

 
Disqus Tips To upload an avatar photo, first complete your Disqus profile. | Please read our commenting policy.
 
Vendor Comparisons
Network Computing’s Vendor Comparisons provide extensive details on products and services, including downloadable feature matrices. Our categories include:

Research and Reports

August 2013
Network Computing: August 2013



TechWeb Careers