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

Open Source Software and NFV

Early this year, Dialogic commissioned STL Partners to find out more about how service providers view open source software in their networks.  I’ve...

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Research Firms Missed Again on UC

MarketsandMarkets states that the UCaaS market size is expected to grow from USD 17.35 Billion in 2016 to USD 28.69 Billion...

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End of Messaging?

Chetan Sharma has been discoursing on what he calls the “4th wave of mobile communications” for some time.  And I’ve commented on some...

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Robocalls Call for Service Provider Intervention

Robocalls have been getting quite a bit of ink lately in the United States.  Robocalls are those annoying auto-dialer calls you may...

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Talari Adds Firewall, Features to SD-WAN solution

SD-WAN is another one of those growth areas in tech which often goes unnoticed. Some time back I went to visit Talari...

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Silicon Valley Will Crush You!

The amount of PR generated by tech companies mostly in Silicon Valley like Google, Apple, Samsung, Facebook, Tesla and Amazon is staggering....

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HD Voice Finally Comes of Age

It’s been quite a while since I wrote about HD voice.  When HD voice was first coming to the market 7 or...

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WebRTC Expo 2014 Atlanta Live Blog

June 17, 2014

Updated June 19, 2014 6:30 pm EST

The webifications of communications is transformational and at its core its WebRTC says Phil Edholm as he kicks off WebRTC Expo in Atlanta at the Cobb Galleria. He says that WebRTC is the next wave of communications. He went through a number of waves - in tech and telecom. He pointed out that the Web needed time ot take off as infrastructure was built.

Dialogic Leading the way in WebRTC Deployments

June 16, 2014

Dialogic announced today they are involved in over 90 WebRTC engagements among telcos, enterprises, contact centers, cloud and Web companies, and public institution. Some of the details are as follows:

  • Communications service providers (CSPs) demand WebRTC. 74% of engagements have a CSP focus or relate in some way to communications service.
  • Existing IP communications networks must be extended. 67% need to connect existing networks with WebRTC where PowerMedia XMS provides media interworking.
  • WebRTC is a global phenomenon.

Alcatel-Lucent: NFV Can be More Secure than Legacy

June 16, 2014

As NFV and SDN usher in a new era of software telcos, there are just so many pieces which have to be put into place to enable solutions from disparate vendors to interoperate smoothly. Moreover, carriers are always looking for one throat to choke and NFV really opens up the carrier network is so many new ways that determining who is responsible for issues is more difficult.

Security has always been a major focus for operators. Indeed, when their networks were proprietary and thought to be bulletproof, it was determined a simple whistle distributed in a box of Captain Crunch cereal could give access to hackers.

Microsoft Surface Pro 3 Reviewed

June 12, 2014

By now my readers know I think the Microsoft Surface Pro 3 is a solid compromise between tablet and laptop with a few trade offs you would have with any device. Starting with the bad first, the keyboard although very functional, actually feels like it is made from cardboard. There is flex when you type. Moreover, there is no key spacing.

One Thing Amazon Music Has, Others Don't

June 12, 2014


One of the biggest challenges users of electronic devices have to deal with is battery life… I returned from a conference this week where executives all around me had iPhones with large, bulky covers… Something I try to avoid using whenever possible. The challenge becomes getting in the gym early in the AM, then using your phone all day in conferences and then streaming music or news later in the day without losing power when you potentially need it most. This is the exact challenge I had yesterday – I had a flight delay and was in the airport all day due to tornado warnings apparently in DC.

Bottom line is, in the gym yesterday morning I opted to use Slacker’s ability to play downloaded music from the phone.

Meet TMC Editorial Team Next Week in Atlanta

June 11, 2014

Smart Voice may be the Evolution of Communications

June 10, 2014

Over the past few decades as telephony has opened up, we have seen the advent of APIs on computers which allowed better control of voice communications. Things like softphones and PC PBXs startd to appear in the nineties. Soon thereafter we saw voice get packetized as it travelled over IP networks. Big data, analytics and a host of technologies have evolved to a point where voice will be heading to a new frontier – and smart voice will be born.

GENBAND Perspectives 14 Live Blog

June 10, 2014



GENBAND Perspectives 14 kicks off this morning - expect the live blog here... Last night the company hosted a networking reception where I had a chance to speak randomly with one of the company's customers in Mississippi - an ILEC becoming a CLEC. The person I spoke with said they actually purchased the equipment from Nortel just before that company went under and GENBAND acquired the assets. He went on to say he is very happy with the road map GENBAND is on and how they handled the acquisition.

Panasonic A500 Wearable Tech Shoots 4K Video

June 6, 2014


Were you wondering how you can shoot 4K video without even having to use your hands? Well, Panasonic has the answer… A wearable 4K camera that straps around the arm and is connected to your head. In situations where you want the world to see what you do, this is one way to do it.

Check out Neymar trying on and using the A500




The Panasonic A500 retails for $399 and includes a level shot image stabilizer and a built-in LCD so you can see what you are filming – I mean recording.

Microsoft is Sacrificing Internet Explorer

June 5, 2014

By ignoring WebRTC, Redmond gives another reason for users to defect to other browsers

It was about twenty years ago when Microsoft got serious about the Internet because Netscape Navigator was becoming a crucial piece of the Internet puzzle and Microsoft missed the revolution.The company scrambled, released IE for free while Navigator cost $49 per machine. Moreover, they integrated IE into the OS much more effectively. The integration was so effective in-fact that it became the focus of an antitrust lawsuit against Microsoft.

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