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About Osman Duman

Appointed CEO in 2017, Osman Duman leads eZuce’s long-term market strategy and day-to-day operations while guiding the company’s vision toward increasingly collaborative and insightful enterprises. After serving four years on the board of directors of eZuce, he joined the company in 2014 as COO. Previously, Osman completed a 12-year tenure as CMO of publicly listed Ulticom and Karel where he contributed to achieving realize significantly higher market success. During his term Ulticom moved to the number one spot in the worldwide telecommunications signaling software market. From 1998 to 2002, Osman was an area vice president and general manager at Lucent Technologies responsible for softswitch solutions. Osman previously took on various Engineering and Marketing SVP positions at New England area software startups MassMedia Communications and NewNet where he played key roles in successful acquisitions into Lucent Technologies and ADC Telecommunications, respectively. Earlier phases of his career involved software development and management roles at Motorola Codex, GTE Communications and ITT Telecom where his journey started in Raleigh, North Carolina. He holds BSEE and MSCS degrees from M.E.T.U. in Turkey, and Executive MBA certificate from MIT Sloan School of Management in Cambridge, Massachusetts.
  • blockchain ezuce

A New Link in the Chain

Most people have become familiar with the emergence of Blockchain through the news of Bitcoin’s wild ride.  While Bitcoin’s future is still highly speculative, there is a need to differentiate between Bitcoin and Blockchain, the technology behind Bitcoin. A core benefit of Blockchain is the ability to maintain a secure and immutable ledger of information. […]

By |April 11th, 2018|Categories: Blog|Tags: , , , , , |0 Comments
  • cloud services

Avoid Car Rental Terms when Signing up for Cloud Services

While continuously trying to differentiate between service quality and product choices, car rental companies have mastered pricing schemes for their optimal gain.

One no brainer scheme they have successfully used is the unlimited mileage option. It gives peace of mind to the consumer. And it is easy math for the rental company. Agencies know opportunity cost […]

  • Enterprise Connect_UC Trends

Enterprise Connect Take Away – What’s trending in Unified Communications

Team collaboration, APIs, communication platforms-as-a-Service (CPaaS) were all trending topics at this year’s Enterprise Connect 2017 conference in Orlando  (March 27-30).
There were an array of “workstream communication and collaboration” solutions on display from Cisco, Microsoft, Slack, Google, Amazon and many more. It appears everyone has an oar in the water in 2017 including the traditional […]

  • ef hutton unified ciommunications

EF Hutton: Enterprise Unified Communications Then and Now

Funny how things come full circle. My first experience with EF Hutton was as a young Systems Engineer working from the New York office of my first employer. I was managing a project to install new computer systems and software at 350 EF Hutton stock broker offices around the country. At the time, EF Hutton […]

  • tight ship

Running a Tight Software Ship

At Ezuce we run a tight ship.When it comes to software development, quality and support practices we continually strive to do better. Our team is proactive and continuously working to improve our solutions and our service to customers. We also pride ourselves on transparency and work hard to keep partners and customers informed of what’s […]

By |March 31st, 2017|Categories: Blog|Tags: , , |0 Comments
  • Avaya's Zang Wheel Of Fortune leagacy unified communications

Will Avaya’s Zang be their “Wheel-of-Fortune” ?

Since my most recent blog on Avaya’s Chapter 11 announcement, Avaya unveiled Zang Office and Zang Spaces at its ENGAGE conference in Las Vegas last week. Avaya’s Zang offerings will compete with an array of other cloud base unified communications and collaboration solutions from the likes of RingCentral, 8×8, Cisco and Spark to name a […]

  • Video Collaboration Finance

Even Finance Guys benefit from Video Collaboration

All too often Video Collaboration is hailed as a benefit for distributed development or sales teams. Recent experience shows that Video Collaboration also benefits the non-techie types like the “Finance Guys” or management teams. No matter your role, there is a time and place for video collaboration. Although the subject matter may vary, the benefits […]

  • Avaya Checkmate

Avaya Chapter 11: Is it the Beginning of the End?

On January 19th, Avaya filed for Chapter 11 bankruptcy protection. What is really interesting about the announcement is how the different media outlets are covering the story. It reminds me of this past presidential election and the partisan coverage of CNN, MSNBC, FOX, et al… In this case I suspect that the rosier the coverage, […]

  • sipXcom Support

eZuce Expands its Reputable Procare Support Services to sipXcom

Choosing between an open source community release and its commercial version is not a straightforward decision. Differences in feature functionality between open and commercial versions weighed against requirements of the target production environment guides the outcome.

Over the past few years, EZuce Procare has been a significant force behind the success of its Uniteme product, a […]

Mountains, Bears, and Board Meetings?

I remember taking vacation days in the past and constantly being interrupted by “urgent” phone calls that annoyed my family and friends who were also vacationing.  At one point I was threatened with being kicked out of my foursome while playing a round of golf if I took another “work” call.  Those days are over […]