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Rich Tehrani
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QoS tag

Drill down on QoS search:

25 result(s) displayed for QoS (1 - 25 of 28):

MPLS University at ITEXPO West 2010

I wanted to be sure my readers are aware of the following event at ITEXPO which has been quite popular at past events. We are looking forward to hosting you at the show next week - and I hope you...

Improve Call Quality and Save Lives

Apologies for the extreme headline - but please hear me out  I just couldn't help think about how stress impacts health as I read a new survey from Empirix showing that poor customer service in organizations not only costs companies...

iPad goes to China, Crooks Mine Facebook and ITEXPO Highlights

As the first week of the fall begins, there is a wealth of news to share such as China getting the iPad, Facebook status updates leading to burglaries, another high- level departure at Nokia and GoDaddy.com looking to sell itself...

Nokia, RIM, Skype, Cisco and ITEXPO News August 30, 2010

Tech once again has been an amazingly vibrant market in the last week of August when news is generally slow. A recent trend has to do withtechnology companies playing nice with global governments to make sure they aren't rejected or...

Support for Net Neutrality Wanes in Tech Community

I just came across an article worthy of passing along from the Technology Liberation Front, a group which is focused on helping to reduce the amount of regulation imposed on the Internet and technology. Aside from a typo or two...

Broadvox Tour

I spent some time touring the Broadvox Dallas HQ (they have a larger office in Cleveland) with David Byrd. Here are shots of IP Man and the data center. David told me they have a new hosted offering which you...

SIP Trunking Providers

One of the areas of IP communications which is seeing tremendous growth is SIP trunking providers and suppliers and the reason is simple - the technology saves companies money and increases their telecom flexibility and ability to boost productivity. The...

MRV Communications Update

At Supercomm 2009 in Chicago I had a chance to speak with MRV Communications a leader in the carrier Ethernet market boasting among other things, access solutions for 10/100 GE, 10GE, SyncE, 1588, SHDSL and fiber which share a common...

Psytechnics Expands QoE to Telepresence

Psytechnics is one of the major players measuring quality of experience for voice and video deployments. Recently the company expanded its offering to include Cisco telepresence systems. As users utilize IP communications over disparate networks dispersed geographically, they need to...

Volkswagen Dealer Chooses Megapath For IP Communications

Imagine my happiness when I saw a press release issued about local dealer, Riverbank Volkswagen deploying leading edge IP communications solutions. The news brought back fond memories because in the mid-nineties I made a decision to give away a brand...

Carrier CAPEX Crushed, OPEX Next

In a recent conversation with Greg Gum CMO of Anda Networks in his offices in northern California we got to speaking about the state of Carrier Ethernet and the future of the market. Gum explained the market for this technology...

Witness the 4G Wireless Evolution

One of the most exciting parts of my job is to explore new technologies with my readers and attendees at live events. By now you probably know TMC produces the 4GWE conference in partnership with Crossfire Media -- a company...

Expand Networks Offers Free Mobile WAN Acceleration Software

The drive for more bandwidth does not slow - even in a global recession some reports show bandwidth needs increasing at rates higher than 100% per year on carrier and enterprise networks. The trend towards more collaborative applications, video, VoIP...

Sagem-Interstar Makes Fax More Survivable

Sagem-Interstar Inc. (Sagem Communications) of Montreal, Canada  has been selling advanced fax server solutions for IP networks globally since 2002. Their technology leverages IP telephony and Unified Communications (UC) systems to boost productivity, collaboration activities and overall ROI. At VoiceCon...

Canadian ISPs Abhor Net Neutrality

It is amazing to me that virtually all ISPs in Canada admit to filtering traffic. Many of the providers in the great white north argue traffic shaping is essential as it ensures customers get their contracted speeds. Typically the target...

Fring on iPhone Mini Review

I downloaded Fring for the iPhone this past weekend and have been testing it over the last few days. My take is when it works, it works very well. When it doesn't -- well, it just plain doesn't.As you may...

WiMAX World 2008 Update

WiMAX has gone through an overhype stage and now is like so many other technologies - VoIP included, at a stage where the markets are trying to figure out where the opportunities lie. Indeed, trying to determine what is...

TI on Communications Development

Texas Instruments makes the DSPs which perform much of the heavy lifting in communications devices we commonly use. From cell phones to VoIP gateways, TI DSPs and other processors are likely to be in in the equipment we use.To help...

Phybridge Has a new Angle on IP Communications

Sometimes the most simple concepts make for the most incredible opportunities. In a recent meeting with Oliver Emmanual President and John Croce CEO of Phybridge I came away wondering why I didn't think of the idea these guys have just...

SIP and Enhanced Services

Jeff Dworkin is no stranger to TMC University as he has taught numerous TMC courses at ITEXPOs over the past years. Even though Jeff is well-known to many of you what you probably are not aware of is the...

Communications News -- What a day!

The day’s communications news doesn’t stop it seems and it is worth sharing some nuggets since my last report on the Open Handset Alliance where we discussed Google’s mobile strategy. But as we focus on mobility it is worth pointing...

Radisys

I recently had the opportunity to speak with Ray Adensamer of RadiSys about the evolution of the IP communicationsspace, the company’s application-enabling platforms and more.   RadiSys specializes s in developing open standards building blocks, especially in the ATCA and...

Acme Packet

Kevin Mitchell, Director of Solutions Marketing for Acme Packet, gave me this exclusive interview. Take a look at what he told me about VoIP security, the impact of wireless technology, and a particularly surprising prediction on the future of communications....

Ixia

As Ethernet gets more complicated, so must the test systems needed to accurately ensure carriers are providing the best quality of experience for their metro Ethernet solutions. A few weeks back I had a chance to sit down with...

Foundry Networks

Many of you may remember the story of my visit to COMDEX back in 1997 to tell the information technology world TMC was going to launch Internet Telephony Magazine. The typical reaction was confusion and in many cases giggles. At...
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