IP Convergence: Beyond VoIP, Beyond Cost Savings - IMS

IP Convergence: Foundation for Unified Communications

Thu, 06 Mar 2008 20:48:39 +0000

I had the opportunity to present the latest message from Global Crossing in support of Unified Communications. On March 27th, I attended a panel discussion at Sun Microsystem's Boston campus for masnetcomms.org and on March 28th I presented at a Global Crossing VoIP seminar in Cleveland.

My massnetcomms presentation was focused on the technology enablers (Simple Object Access Protocol (SOAP), XML, Service Oriented Architecture, Price performance of general purpose computers , Software As a Service model, Network Convergence (IP and access), Protocol Convergence (SIP)) that have created the opportunity for Unified Communication adoption. Unified communications is not a new concept, it’s about 10 years old and really never took off. The early UC models were all hardware centric with specialized devices and lacked seamless integration into your desktop. However today, companies like Microsoft have taken a software only architecture that leverages their installed base of email (exchange) and identity (Active Directory) into realizing a seamless experience on my desktop.

In Cleveland, I shifted the discussion to a more network centric message and highlighted our internal IT success in deploying Microsoft OCS . Global Crossing’s internal IT team began the road to Unified Communications in 2003 when we deployed Cisco VoIP handsets .

The 2003 VoIP deployment was an important milestone in that both the network (LAN, WAN) and operations (Voice vs. Network team) had to come together and provide a reliable and consistent transport for Voice, Video and Data. This is an excellent example of IP convergence providing a solid foundation for our subsequent deployment of Unified Communications.

In 2005 Global Crossing deployed Live Communications System (LCS) (LCS is the predecessor to Office Communications System (OCS) ) and in 2006 our first deployment in support of Microsoft OCS beta. Global Crossing was one of 72 companies supporting the beta and tap phases of OCS and in October 2007 supported Microsoft with their OCS launch in San Francisco.

What we are experiencing is that not only can OCS provide unparalleled integration into our desktop environments, but more importantly business transformation as it is now embedded into our workflow, sales portals and company directory. We are able to work more efficiently , with better communications which will add to a better customer experience.

But the deployment of Unified Communications didn’t start in 2005 when we deployed LCS, it actually started in 2003 when we began deployment of a converged network.

At both presentations the message reasonated with other industry leaders and customers. Clearly IP and network convergence provides the foundation for a successful deployment of Unified Communications.

The Value of Presence ? That is the question.

Mon, 05 May 2008 13:13:38 +0000

While visiting with several individuals a few weeks ago at the Ziff Davis Unified Communications Summit in Seattle, WA I noticed that some people hadn't yet realized the power of one aspect to the overall value of unified communications which relates to presence awareness. That is leveraging presence not just in instant messaging but in other communication vehicles can play an important role in transforming your business impact as an IT organization. As a result I thought I would dedicate this post to help create ideas around things that can be done to assist in helping IT in leading the way.

Here at Global Crossing in an attempt to leverage this core components of Unified Communications in an ongoing effort to incorporate the advantages of collaborative, converged services within our enterprise we've transformed internal applications from static non presence aware to anticipatory engaged communication tools that are supporting contextual collaboration with presence-awareness throughout the enterprise. In this instance presence-awareness (whether someone is available in simple terms and how to contact) is utilizing capabilities including chat, computer-based telephony, conferencing, IP video, and e-mail across tools that leveraged across the enterprise drive in principle more efficacy from consumption and corresponding execution. In fact it is my opinion that since presence has been embedded into our application infrastructure to enhance our collaborative capabilities it is natural to see transformational improvements occur around our "quality of experience" associated to the overall user experience. This is so because enabling enhanced customer experience truly enables the IT organization to drive one more component to our IT organizations transformational success in enabling the business to not only "react" but be proactive by achieving extensibility required within the distribution transparency model required for execution. Said another way the fact that presence awareness has been integrated into our application infrastructure means this action will further enhance our agility to enhance operational efficiency by allowing application "pivots" to be present thus accelerating communication by eliminating in some instances serial cognitive task execution.

As the industry landscape continues to evolve there are a few constants that will remain the same: (1) increasing business demands require more innovative, transformational capabilities between employees, partners and customers and (2) continually driving operational velocity reductions around the cost basis of delivering information technology services is imperative. It is commonly believed by many vendors such as Avaya, Cisco, Intel, Nortel and Siemens as well as software developers such as IBM and Microsoft that presence technology will continue to become an increasingly important tool at driving traditional costs out by attacking the serial nature of traditional work execution thus increasing operational efficiency.

So why is presence so important to Unified Communication services? Presence is important because it can become the intelligent communication application for converged IP communication services such as those demonstrated by our IT organization at Global Crossing. Determining where a user is and how best to reach them in our case by leveraging presence enabled applications that have been integrated into our infrastructure with the "glue" to increase the overall value of our converged IP services brought to the table and help realize substantial business transformation value.Said another way presence-aware applications offered on a converged IP communication service help evolve traditional serial actions of quickly determining and thus engaging with employees regardless of location, modality or scheduling which allows our globally dispersed users to communicate and collaborate in real time providing productivity in a truly global and mobile workforce environment. Combined converged IP communication services with presence technology provide for accelerated collaboration between our employees, partners and customers by knocking down the walls of traditional serial communications and by accelerating communication through anticipatory engagement.

Presence is the value.

UC going good to great

Thu, 15 Nov 2007 20:00:11 +0000

At some point or another when the concept of unified communications comes up during customer interactions, dialogs with colleagues, strategy discussions - often times it moves to a discussion around features and RFCs and remains there. Having come from an IT organization for which I was immersed for several years in operations I have a different perspective when I think about unified communications. When I think about unified communications I don’t think just about SIP or SIMPLE or the ability to receive communications across multiple modalities rather I think about the constructs that make unified communications possible. Don’t get me wrong – the ability to communicate across multiple modalities simultaneously such as cell phone or a software based agent using a simultaneous ring or find me follow me feature is intriguing and to some extent are becoming increasingly more prevalent in a “techno gotta have evangelists” world such as my own but it’s not the only place where unified communications is making IT operations go from good to great!

What I see as taking unified from good to great and where truly exciting work is happening is where software and network architects alike focus not on the “features” alone (although continuous improvement is important) but rather on making unified communications seamlessly integrate into existing IT environments thus allowing IT organizations to drive further value from legacy / existing investments and hopefully simplifying their operations experiences. An example of how this might occur is in and around identity management and enhanced directory services where a users identity can be defined within a unified communications model that not only allows that identity to transcend one modality to another but also might be the same identity that is used for all application access requirements. This my friends is where some of the real magic and exciting stuff appears to be occurring and what is going to make unified communications go from good today to great tomorrow when mainstream adoption across IT organizations occur so long as business justifications and associated ROI necessary for the investments are realized.

That said many vendors today offer unified communications with heavy emphasis on SIP and SIMPLE for obvious reasons – to drive market penetration for current or future products as well as to protect the cannibalization of their installed base through next generation service expansion. What will be interesting to see unfold is not what service or features come next but how many of those vendors look to attack a core and longstanding issue of IT pain points – enabling unified communications while seamlessly integrating into existing back office infrastructures. The key to success in my opinion and those who are positioned for success will be how vendors use a single identity to authenticate and gain access to different modalities such as email, voicemail, enterprise instant messaging and collaboration software or web based tools thus allowing the ability to transcend multiple modalities seamlessly and transparently while affording productivity improvements that every CIO is asking and requiring. In my opinion unified communication can’t be yet another off the shelf solution that requires more work to integrate into an environment to become productive but rather it is about enhancing the bottom line – getting something more for very little and driving tremendous productivity gains. So to be effective and win market share such companies that offer unified communications must invest heavily on seamless integration to the back office and thus driving a core fundamental of productivity that unified communications anchor on.

So no new user names, no new user accounts, rather a single yet pervasive identity in order to make unified communications become great. You could say that the argument or requirement for a single identity isn’t new – rather its been around for a while. In fact there are companies that make identity management software and have been doing so for quite some time. What you can’t say or know and for which I am most excited about is watching how those companies map their current positions in delivering such capabilities into facilitating mainstream unified communications and its adoption further. Food for thought in case you’re not yet following me - watch what IBM and its Tivoli solution, Microsoft with its Active Directory as well as others do with their software around unified communications and how they enable further business communications. Heck, one never knows what Google might do to improve their recent moves into mobile wireless communications since they may see IBM and or Microsofts current positions in this space as a threat to their continued dominance around maintaining their velocity as a formidable competitor whose deep research capabilities rival all but IBM and Microsoft in an industry moving at light speed.

From this former IT guy some real exciting stuff around unified communications is happening … taking it from good to great. Watch how a single, enhanced identity will be mapped transparently to core IT infrastructure services and driving future unified communication services thus making it possible.

Google's Mobile Phone Alliance

Mon, 05 Nov 2007 20:15:41 +0000

A number of bloggers have been blogging about on Google's mobile plans for the better part of the year.

Recently I blogged as to how Google may be able to take their may ad revenue business model into the mobile space.

Well today, Google made it very clear with their mobile alliance announcements .

The interesting part of the discussion revolves around Verizon. Specifically, Verizon may be in talks with google in joining Sprint and T-Mobile as part of Google's plans.

But is this the same Verizon that sued the FCC after the FCC adopted Google's open access motions?

Yes it is the same Verizon.

It may be that Verizon needs to be involved and not get blindsided as they did when they choose not to support Apple's iPhone, and lost a tremendous branding opportunity.

Or, it may be that Verizon needs to be involved to make sure it's part of the disruption as mobile business models change.

Another score for the open source business model and for the public as we should see innovation at as faster velocity.

Time will tell!

Give Google a Break

Mon, 01 Oct 2007 16:26:02 +0000

This weekend I read a commentary by PC Magazine’s editor and Chief Lance Ulanoff “Don’t Give Google 700Mhz”

I posted a response at their website and I am still bothered by the position he has taken.

“ The position that 700Mhz digital data services may require antennas as broadcast analog TV is totally off base. An analog broadcast != (not equal to) digital data, broadcast TV is just that a broadcast signal without any protocol between the receiver and transmitter, whereas digital data receiver and transmitter have defined protocols that optimize reception given the available data rate e.g. WiFi, GPRS etc …
Some of the biggest advantages of wireless digital data at 700Mhz is not needing line of site , not prone to moisture (water in leaves) and a huge chunk of to be available spectrum.
The position that Verizon, Sprint and ATT know the business and can do better for the American public is weak at best.
“The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions.”
The FCC’s job is to manage American spectrum for the country , e.g. the people.
When was the last time Verizon, Sprint and ATT acted on behalf of the people? Checkout your Verizon RZAR and you’ll find out they feature lock Motorola’s features (like local access to Bluetooth to transfer files), whereas T-mobile does not.
Google is acting to further itself , but there’s a difference here. Google’s advocacy on Open Access to Spectrum is disruptive and will create innovation in the wireless industry that will benefit the people.
Google’s greatest strength is their success, their greatest challenge is maturing as a regulatory influencer against the incumbents who have decades of experience on playing the game.”

I had to rewrite the post several times just to get my emotions out.

Google has and will change the wireless industry. The position they have taken on open access on spectrum will create innovate environment , which will open the markets to more companies that develop hardware, software or services (content).

The big three will need to be competitive to protect their base, this is no different than the FCC open market position in the 90’s that opened local markets which benefited users with more choices and lowered costs.

Virtualization – Part 2 - The Abstraction of the Computer

Thu, 04 Oct 2007 16:16:06 +0000

Here's the second part of our Virtualization series and a continuation of Virtualization - Part 1 – The Abstraction of the Internet.

A computer consists of several key elements that along with software (and firmware) provide useful applications like the browser you are using to read this blog from our web servers.

Here are some of the items that are noteworthy:

Central Processing Unit (CPU) – aka Pentium for you wintel folks, is the heart of the computer and executes instructions (software or firmware) that are programmed by a software engineer.

Input/Output Devices – Provides a method to enter , display or share information from the computer, for example: Display, keyboard, mouse.

Random Access Memory (RAM) – Is memory that is accessed by the CPU which losses its contents when you remove power. RAM (Typically) is the fastest memory that a CPU and “read” or “write”.

Disk Drive – Is memory that is also accessed by the CPU which doesn’t lose its contents when you remove power. Disks are slower than RAM.

Flash Memory – Is like RAM but has the characteristics of a disk drive.

Data Bus – Depending on the CPU (8 bit, 16 bit, 32 bit or 64 bits wide) is where the CPU can read or write data from or to the various memory devices, Input/Output devices. Each bit is a “1” or “0”.

Address Bus – Also dependent on the CPU , this is where the CPU (using bits) selects the location in memory to read or write data.

Firmware – aka BIOS for wintel folks, is software that is used to “boot” (restart from a known state) the computer that resides in Flash memory or a Programmable Read Only Memory (PROM).

Software – eg Office.

Operating System – eg Windows, is a layer of software that abstracts the hardware and controls the overall operation of the computer.

Networks – Are communication systems that allow computers to share information.

Programming Languages – A CPU can only understand binary (“1” or “0” s) for the instructions it executes. There are various instructions to read , write, add, multiply, subtract , divide and move data. However, Humans need to abstract the instructions into words to make it easier. These languages define the way words are used forming a grammer (just like English or Spanish) . The first form of languages are assembler languages which are specific to a CPU and not portable, the subsequent languages like C, C++, FORTRAN, Pascal provided more functionality with Database languages like 3GL, 4GL etc..

A computer can be a main frame, a desktop or your laptop which were confined to a area (room, your desk or your lap).

Advances in networking have provided efficient methods of distributing the CPU from Disks, Input/Output devices.

Storage Area Networks are clusters of disk drives that are no longer directly connected to the computer using the various buss’s described above. This is a key level of abstraction which has allowed distributed computing to evolve into GRID computing where the software is one place, the CPUs in another and memory in yet another. Distributed computing provides more efficient use of computing at unparalleled level of disaster recovery.

Why is this important?

Computing has and will continue to be the mother of invention for advances not only in the hardware or software but also in the networks that connect everything together like the Internet or also an Enterprise VPN.

More later :

Virtualization – Part 3 - The Abstraction of Applications
Concepts of a Application Programmers Interface (API), examples and pitfalls for APIs and the abstraction of Web Services.

Web Services Catching on in Telecom?

Thu, 13 Sep 2007 17:42:54 +0000

OK, so Web Services has been around for some time now. XML and SOAP have been used as an easy to implement mechanism to serve as an API for distributed applications. However, only until the last year or so has web services come to the forefront of telecom services, and I believe it will be used as a foundation for many innovative solutions that will be built under the Unified Communications/Integrated Communications umbrella.

VoIP has traditionally been relegated to basic telephony services in the telecom industry, such as VoIP/SIP Trunking and Hosted IP Telephony services. However, with the advent of Unified Communications (check out the Unified Communications Conference at the Fall VON Show in October), which brings together telephony, messaging, collaboration, data and mobility into an integrated solution, we begin to see services using VoIP as becoming more visual in nature, bringing telephony into web interfaces rather than to phones, and using multiple distributed applications which are blended to create solutions.

Global Crossing has announced that it is providing innovative Unified Communications solutions to the UK Government. These services will soon be expanded to provide even greater capabilities to the Enterprise, and globalization is a key element of this strategy.

Does this mean IMS? Not necessarily. Many solutions in the market have built interoperability through vendor partnerships using SIP from a voice signaling perspective, and Web Services brings another element into the mix which greatly improves interoperability and improves usability. IMS is not nearly as innovative as Web Services, and certainly not as easily implemented. However, IMS can be combined with Web Services to anchor control, signaling, and provisioning of multiple applications in a standardized fashion. My belief is that it will take the industry some time to pull everything together using IMS.

As an example of how web services can be introduced into telephony, clients can be built into web pages using internet API's which use click to call functionality. In addition, web services can be used in a unified communications "Dashboard" interface where a user can view presence status, conference attendance, manage services through voice portals, and trigger entirely new communications business models. Two innovating vendors highly leveraging web services in the telecom space are Sylantro and Iperia, which bring call control and management extended to web communications, and provide visual voicemail and unified messaging services as a solution. Very cool stuff.

Web Services brings easy programming interfaces to industry standard transport (HTTP) to bring innovation to telecom services. As enterprises become more distributed in nature, with remote offices in multiple countries, their key workers are also becoming more distributed and mobile. Telecom needs to keep up with these trends and the increading demand for requirements of the changing workplace with real time communications. This is bringing traditionally separate applications together via Unified Communications, and the "unification" or blending of these distributed applications can use a combination of signaling techniques and web services functions to bring a highly visual element to the solution.

Virtualization- Part 1 - The Abstraction of the Internet

Thu, 12 Jul 2007 19:00:45 +0000

A key element of virtualization is the concept of abstraction. Abstraction can take many forms and many applications with profound benefits.

This is the first of a five part series on the evolution of virtualization, with the following planned articles:

Virtualization – Part 2 - The Abstraction of the Computer
The definition of a computer (CPU, data bus, memory, input/output, and disk) , the abstraction of programming a computer (machine code, assembly language, 3rd generation programming languages (3GL), 4GL and 5GL), the separation of a CPU from disk and the application of a Storage Area Network (SAN), blade servers and the realization of GRID computing.

Virtualization – Part 3 - The Abstraction of Applications
Concepts of a Application Programmers Interface (API), examples and pitfalls for APIs and the abstraction of Web Services.

Virtualization – Part 4 – Virtualization of Voice Communications
Telephony basics in the circuit switched voice network and the evolution of the packet switched voice network , aka VoIP.

Virtualization – Part 5 - Real World IT Examples and Benefits
The anatomy and benefits of Virtual Data Centers and Call Centers

We’ll start the series on a model that is near and dear to our hearts – the Internet.

Vint Cerf is one of the founding fathers of the internet and created a transport model of moving packets from one network to another. Seems pretty straight forward but, back in the day this was not an easy task as the networks were typically homogenous deployed by a single hardware vendor (DEC, AT&T, NCR, Apollo, Banyan, etc… ). Each vendor had their own proprietary methods of defining a ‘packet’ (that is,   the number of bits in a ‘packet’; the order of the bits in a ‘packet’; the number of bytes in a ‘packet’; and the meaning of each bit/byte in a ‘packet’), and the way these computers spoke to each other (i.e. the protocol).

The first major challenge was to allow these desperate networks to exchange data. The challenge was met by defining common communication protocols (i.e. TCP/IP, UCP, etc …) , and   a common packet & addressing structure.

This allowed high powered users (Scientists at the world's research institutions) to efficiently communicate across an environment largely made up of heterogeneous computers. Within this structure, application developers at each vendor (DEC, AT&T, NCR, Apollo, Banyan, etc…) developed tools, using the agreed upon common protocols , to transfer files (FTP), login into another computer (TELNET) and exchange email (POP3, SMTP).

Tim Bernes-Lee was one of those high powered users and wanted to find an easier way of navigating thru the internet without having to issue ftp commands or walk thru folders ( i.e. directories). He created an abstraction between what the internet looked like and the commands that facilitated communications . Tim created the notion of the world wide web. The world’s first web site was brought online in 1991.

Tim is credited for creating the following words we all use everyday: www, http and HyperText Transfer Protocol.

These abstractions have lead to an unprecedented number of users to the internet in very little time.   A concept that some call, “Internet Time” .

“Internet Time” is defined by Wikipedia   as:

“Internet time was a common catchphrase that originated during the late-1990s Internet boom. In this period, people who worked with the Internet had come to believe that "everything moved faster on the 'net", because the Internet made the dissemination of information far easier and cheaper. Fast-moving developments were therefore said to run "on Internet time".

Efforts in virtualization of the internet are focused in/around layer 3 of the OSI stack, in the next article in this series we will take a dive into the machines themselves to understand abstraction as it relates to their operation and subsequent evolution, in Part 2 - The Abstraction of the Computer.

We’ll then take a quick look at the applications that ride over them in Part 3 – The Abstraction of Applications.

After understanding the abstraction of the Application, we’ll look at a very basis of communications – Voice , in Part 4 - Virtualization of Voice Communications.

In the final article we will put all of these pieces together in understanding the anatomy and benefits of Virtual Data Centers and Call Centers , in Part 5 - Real World IT Examples and Benefits.

I Approve This Message

Wed, 20 Jun 2007 18:59:34 +0000

Mesaging is undoubtedly the fasted growing method of e-communication in the industry today, spanning both consumer and enterprise segments. In the wireless industry alone, the statistics on text messaging volume are staggering. CTIA's president Steve Largent was quoted as saying that 158 billion text messages were sent in the U.S. alone in 2006, translating to approximately 300,000 per minute, which is almost a 100% growth compared to 2005. He also notes that consumers can use text messaging to save lives. Huh? Well, Amber Alerts is now wireless, so you can receive text message with the Amber Alert information (that is displayed on digital signage) when one occurs, provided you submit your mobile phone number and area zip codes. BTW, I encourage everyone to sign up for this. The reason? We all look at a text message when we receive one, and most of the time we respond to it. This is a very viral form of communication, and an extremely high margin service; up to 85% in some cases. Combine this with Instant Messaging, and the transactional volumes far exceed voice by a huge margin.

Aside of the convenience and trendiness aspects of SMS, texting is also very cost effective. When users are low on their cell phone minutes, they often resort to sending text. Also, due to excessive roaming costs, sending text messages is a way of avoiding expensive voice roaming and ILD rates from the mobile operators.

Identity-based services are a unique way to bridge communications between the wireless and wireline worlds. Many innovative service providers are creating offerings which provide a single number (or second line) to the external community, but which allow the subscriber to manage inbound calling to various destinations (mobile, home phone, work phone, etc.). GrandCentral and TalkPlus are two such providers of this service. This identity is can be enabled through a VoIP DID-based carrier such as Global Crossing, which provides phone numbers and voice origination and termination capabilities. Unique solutions like this are rapidly growing in the industry and are likely to continue, bringing voice beyond basic peer to peer dialing.

Another innovative use of identity based services is one where the purpose is to hide the true identity of the called party. Jangl provides such an application to Match.com which enables dating prospects to communicate with each other without having to know each other's phone number. Obviously, you don't want to advertise your phone number to what seems to be a decent date but who turns out to be an obsessive nut job. Again, a powerful use of application-based communication.

Applications such as this can leverage more than just voice. Text messaging can also be applied just as easy (if not easier) to these identity services, which opens up a powerful enabler and revenue opportunity. In fact, most users with a mobile phone expect SMS to be a supplementary service, even when using a service such as one of those above.

Text messaging has, and will continue to be a key communication service requirement coupled with voice. Wireline has some catching up to do, but you can expect some very innovative additions to enable messaging services to continue to be an essential component of the converged services equation. Expect more from Global Crossing. Stay tuned.....

Mobile Ads Are On The Horizon

Thu, 17 May 2007 22:21:25 +0000

In this day, we are all hit by a constant barrage of advertisements. From the web, email, TV, magazines, radio, internet radio, news videos, and movie theatres we now have an expectaion of an advertising flash suspending our immediate gratification, and have built a subliminal blockade to the best of our ability to focus on the content we seek. I recall the day when I was able to watch a DVD without being forced to fumble through 5 movie previews (I've noticed that Disney is the most aggressive). So when I saw the AT&T comment on the Washington Post regarding the revenue opportunity of mobile advertisements, and the operator's strategy to realize it I can’t say that I’m surprised. After all, unless you have been living in a cave for the past few years, mobile phones are already becoming an Internet utility device for many users.
We’ve already seen some mobile web banners in their early stages by ESPN’s WAP site. However, mobile Internet is still a bit expensive at this point to open up any real opportunity. The Mobile Internet is still primarily used for targeted information searches, based upon 3rd party research rather than simply perusing about.

United States Top Mobile Web Domains: March 2007			United Kingdom Top Mobile Web Domains: March 2007
Rank	Domain	Audience	Domain	Audience
1	google.com	1,894,143	google.co.uk	348,873
2	yahoo.com	1,315,801	bbc.co.uk	298,016
3	msn.com	903,158	orange.co.uk	215,353
4	microsoft.com	734,664	three.co.uk	210,286
5	live.com	697,589	o2.co.uk	202,373
6	go.com	571,469	google.com	148,722
7	cnn.com	509,772	t-mobile-favourites.co.uk	108,463
8	weather.com	460,564	ebay.co.uk	106,386
9	myspace.com	435,910	msn.com	93,386
10	passport.net	434,050	yahoo.com	89,668

Source: M:Metrics. Reports for the month of March are projected to represent the universe of smartphone owners and are based on in-tab panel sizes of approximately 500 panelists in the United States and 600 panelists in the United Kingdom.

Many enterprises are examining opportunities to realize revenue in the mobile space, but are in the formative stages of their research. Looking at mobile phones beyond voice, and even beyond multi-modal communication such as FMC is a critical element to the formulation of a broad business strategy. In the next few years, you will probably see popup blockers on mobile web browsers!

Another chapter in Rochester's Telecommunication History

Wed, 11 Apr 2007 19:58:30 +0000

Adding to Adam's recent blog on Rochester's contribution to communications.

Hiram Sibley is another famous Rochesterian who worked closely with Samuel F.B. Morse ( the inventor of the Telegraph) and co-founded Western Union along with Ezra Cornell ( co-founder of Cornell University).

In 1876 Western Union was the leading communications company at the time, and when an unknown inventor by the name of Alexander Graham Bell tried to sell the patent outright to Western Union for $100,000.

The president of Western Union balked, countering that the telephone was nothing but a toy.

Two years later, the president of Western Union told his colleagues that if he could get the patent for $25 million he would consider it a bargain. By then the Bell no longer wanted to sell the patent.

By the 3rd year, the Bell company acquired Edison's patents for the carbon microphone from Western Union.

In this industry one needs to keep an open mind to innovation!

Google 2.0 is here - Introducing free Google 411 for Voice

Tue, 10 Apr 2007 17:32:12 +0000

Wow, things really do happen fast and a great example of “internet time”.

Here’s the result of my prediction on March 19th.

Watch out Voice based directory services have just been disrupted and expect Google to be leader in this space.

Mobile Phone Industry Marketing Wins and Losses

Thu, 08 Mar 2007 19:42:22 +0000

Here is a Win

Sometime ago, I blogged on the topic that mobile phones are no longer limited to Voice and have become multi-media marketing machines.

The concept of text messaging, ring tones, photos , music and video represent a very large revenue opportunity. Clearly targeting youths and their disposable income.

I was talking to a good friend today about his experience in purchasing a new mobile phone at the Verizon store down the street, within 1 square mile there 4 Verizon stores each targeting different segments: 1). Circuit City, 2) Verizon, 3) BJ Warehouse and 4) Mall Kiosk.

Here’s a Loser (at least for now)

My new AudioVox 6700 ultimate converged windows mobile phone with: 1) One number follow me services (Fixed Mobile Convergence), 2) email , 3) WiFi, 4) GPRS and 5). Bluetooth. What a disappointment.

I am participating in Global Crossing’s internal FMC trial lead by my peer Gary Miller. The software doesn’t play well together within Windows and CDMA devices, problems that require me to reset the device a few times a day I can’t get thru an 8 hour workday while traveling due to poor battery consumption in CDMA mode, the phone client trying to attach to WiFi access points decreasing battery life to less than 2 hours.

What was I thinking? It’s a windows device and in less than 3 weeks I’ve already seen the blue screen of death on a couple of occasions.

I’m sure that both the hardware and software vendors will get things straightened out , but it will take time to become as solid as my Motorola RAZR V3.

Here’s the thing about new technology and marketing, the marketing folks will tell you that it can do 10 things, reality is can only do 6, 3 things are somewhat working and there’s one thing that doesn’t work at all.

In our trial we are still trying to get the 6 things working reliably.

Where are the FMC Phones?

Thu, 01 Mar 2007 15:48:43 +0000

It's apparent that in order for FMC to really take off, there needs to exist a reasonable variety of handsets that provide the functionality and user experience that we've all come to know and love. Just because your phone is one of those expensive dual mode Windows Mobile jobbers doesn't mean that it is capable of "seamless mobility". In fact, when the OEM first integrated WiFi on these smartphones, they were never intended to use VoIP over WiFi. Sure, they dabble with Mobile Skype and PCTel
has announced recently that they will begin outsourcing in earnest VCC-compliant WiFi-Cellular handoff client software but for the most part, WiFi is mostly relegated to faster web browsing.

However, a good FMC client software is only as good as the handset itself. I've experienced numerous stability problems with the WM5 OS. I'm fairly confident that I'm preaching to the choir on this one. I've performed the traditional "windows two-step"; rebooting the phone often to resolve unknown glitches and freezing. Aside from rebooting the phone, the battery life of these phones in WiFi mode is horrible. 2-4 hours from a full charge renders the phone practically useless. After all, if one is to experience seamless roaming between WiFi and Cellular, one would need to leave the WiFi radio on, wouldn't they? I personally do not want to obsessively spend my time checking the battery status on the phone and sprinting to the nearest outlet.

These two basic aspects of the phone need to be overcome prior to FMC (from a VCC perspective) becoming palatable to the broad user-base. In order to move past novelty to usability Microsoft and the OEM's need to listen up! WiFi chipsets are rapidly coming down in price, which is moving the handsets from the $400 range to the $300 range, but the OEM needs to work on an integration of this radio into the phone that is optimal for VoIP over WiFi.

With any hope, Nokia will help accelerate the usability of dual mode capabilities, but it still seems that we are another year from experiencing panacea with WiFi-Cellular convergence.

Will 2007 be the year of significant VoIP Adoption?

Mon, 26 Feb 2007 22:04:32 +0000

Seems that the financial community has started to understand how companies offering VoIP services need to be reevaluated.

Today Credit Suisse reiterating their position on Sonus Networks, resulting in an almost 6% increase in stock price - Sonus' 52 week high.

Look at Vonage and they have over 2.2 million subscribers, an almost 50% increase from the 1.4 million subscribers in 2005.

For Global Crossing, the future looks brighter everyday. And it's just not me saying it, it's the analysts and media as well.

INTERNET TELEPHONY magazine has recognized Global Crossing VoIP On-Net Plus Service™ with its 2006 Product of the Year Award.

VoIP On-Net Plus is a service that recognizes that transformation into the VoIP world is not a flip of a switch, it's a transition over time. VoIP On-Net Plus allows an Enterprise the ability to share a private dial plan across their TDM and VoIP sites.

We use it internally and it's great to not have to remember 10 plus digits to contact any resource across the globe.

Check it out!