Rich Tehrani : Communications and Technology Blog - Tehrani.com
Rich Tehrani
CEO
| Communications and Technology Blog - Latest news in IP communications, telecom, VoIP, call center & CRM space

Blackberry

MicroThoughts on MicroBlogging

October 7, 2008

I signed up for a Twitter account over a year ago and it can be found at www.twitter.com/rtehrani. The question is do I need to Twitter at all when I have a blog? It seems in fact I haven't used twitter in over a year. At the last ITEXPO, I spoke with many people ho have blogs and separate Twitter accounts where they post microthoughts.

When I mentioned I have an email to blog solution, most people I spoke with said I really don't need to Twitter at all.

WiMAX World 2008 Update

October 6, 2008

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 real and what is hype is difficult to do and to cut through the FUD (fear, uncertainty and doubt) I spent time at WiMAX World in Chicago to learn more from the movers and shakers in the space.

I came armed with questions about deployments and the threat of LTE - the evolutionary technology theoretically enabling 2-3G operators to ignore WiMAX. In the last six months there have been numerous articles and technical white papers written about whether WiMAX is necessary.

To cut to the chase, I spoke with VP Chair, Marketing Working Group of the WiMAX Forum, Dr. Mo Shakouri who explained that the transition to LTE is more than a simple software upgrade as carriers need to go from CDMA to OFDM - which obviously requires hardware. They believe there is a strong marketing campaign being waged by mobile operators and some hardware providers who want to sow FUD in the WiMAX market.

In order to combat the threat from LTE the WiMAX Forum is feverishly working with companies to develop lower cost CPE devices as carrier profitability is tied to device cost.





Dream WiMAX Phone Coming to Russia

October 5, 2008


I have it on good authority that this new WiMAX phone designed by Art Lebedev will be coming to Russia -- in about 30 days. Apparently, no one wants to go on record but multiple sources tell me this phone is going to be a game changer. As engadget discusses in their prototype article, this phone will have a touchscreen which supports 850x480 (I could not confirm these specs sadly  ) which should blow the iPhone away. In addition, those who have used prototypes tell me this phone will blow away the iPhone because it will give you access to broadband speeds without the need for a WiFi hotspot.

Sure, that is what AT&T is supposed to provide with their 3G network but the reality is their 3G network does not seem to be able to handle the massive subscriber data load at the moment.


T-Mobile G1 Google Phone Emulator

October 4, 2008

Like you, I am very curious to see how the much discussed Googlephone the G1 based on Google Android will function. Will it be more like Windows Mobile or iPhone I wondor. After spending some time with the new G1 emulator I would have to say this new media darling is more like Windows Mobile with some Google Gmail type functions.

The emulator is not fully functional. You can't send email, use the GPS features or make "real" phone calls.

Navigating the Financial Crisis

October 4, 2008

I have been getting more and more questions on where the communications market stands in light of macroeconomic conditions. It is a constant in my frequent conversations. In most cases, when I get this question, people tell me their business is good but they wonder if the housing market problems will trickle down into the telecom space.

The answer is simply, I do believe there is risk to all sectors of the global economy. For the first time in my memory, US and other political leaders have come on TV and mentioned the term global crisis on a frequent basis.

Communications and the Economy

September 29, 2008

Please note this post was written approximately one week ago -- before the news of the bailout bill failing began to spread fear in the financial markets. Stay tuned to learn how the financial markets will affect communications and technology.

Many people asked me recently at ITEXPO West 2008 Los Angeles, what I see happening in the communications market from an economic perspective. Let's just say that on the way to the show, I was watching TV as the stock market plunged and there was talk of another Great Depression. When I got to the show I must say I was unclear how the financial markets would affect the communications space.

Huge Digium/Asterisk News Coming Soon

September 25, 2008

Satellite and Cellular Marry: Verizon Screwed

September 23, 2008

SkyTerra's Mobile Satellite Ventures, ICO Global Communications and Qualcomm have jointly announced they will work together to develop chips which will allow cell phones to rely on satellites when cellular networks are not available.

It will be a few years until we see the results of this collaboration and I imagine battery life will be an issue when communicating with satellites -- but if you put battery life aside, this agreement wreaks havoc on global cellular markets.

Why? Verizon decided years back to not carry the iPhone and one would imagine the superior Verizon network is one of the reasons they made this decision. They felt they didn't need to bow to the desires of Steve Jobs. They figured cutomers would not defect because they would not want to lose Verizon coverage. And of course they are partially right.

But, what happens if all cell phones can rely on WiFi, satellite and WiMax networks as backup networks?





What Cisco Was Doing During ITEXPO

September 21, 2008

ITEXPO West 2008 Some More Stories

September 18, 2008

Here are a few news stories I came across today to keep you up to date on show happenings so far. I didn't get a chance to read them all by the way but I wanted to share as soon  as I could.



Featured Events