January 2008 Archives

Liars figure and figures lie, yet figures abound. OCS doesn't figure to save money and is certainly not about cost savings, nor is there anything associated with SIP. Here is a figure that doesn't have a real figure.   I have seen with my own eyes the reaction by customers of the integration of vmail in Outlook and other email programs. It has been called "priceless" by more than one customer. OCS figures to also extend "presence" throughout Microsoft Office® and other applications, reducing "info lag" (office jet lag) finding the right person, dialing the right number and using the right communication (audio, video, animation, group) in the right context (1-1, 1-X, X-1, X-X) at the right time (real-time, shifted, archived). Estimates vary, however, approximately 45 minutes a day can be saved by the business user whose vmail, email and faxes can be routed to a single inbox. The benefits only increase with the number of missed calls, misdialed outbound calls, wrong numbers, out-of-office message exchanges, etc. Dial-by-name instead of number has been reported to save telephone-intensive staff 15+ minutes a day alone. 
 
OCS-Office Communications Server supports both 1-1 and 1-X messaging internally and Federation IM-Instant Messaging. With one-to-one instant messaging, two users can exchange IM-instant messages. With I-X-group instant messaging, three or more users can exchange instant messages.  Federation IM is IM allows communications of IM, exchange notification and presence (SIP) with users of another organization.
 
Do the math, while 45 minutes for vmail integration, dial-by-name of 15 minutes, another 15 or minutes for reduced communications "chaos" - a term coined to describe confusion, uncertainty, indecision and other coordination issues, you have an hour a day or more of improved OV-Organizational Velocity. OV is the speed of communications through an organization.
 
Tactically, you find you can figure on reducing by thousands of seconds' complex business processes. Strategically, the faster you can communicate, the faster you can change, and those corporations that change the fastest will be the most successful.
Architecture - The Office Communications Server 2007 architecture can consist of four main components—Front End Servers, perimeter servers, application servers, and Active Directory servers. We have added Conferencing Server since it is a required part of an OCS installation.  Front End Servers manage connection processing, security and authentication, protocol processing, conference creation, conference management, and the hosting of optional third-party applications.  When users sign in (logon-login) from their client devices/applications, they are registered with the Front End Server pool. The Front End Server controls both incoming and outgoing calls made by the Office Communicator clients.  The Front End Server translates the dialed number into canonical format, applies dialing authorization, and selects the appropriate IP-PSTN gateway to route calls.    Prior to any security procedures the SIP message MUST be converted into MIME-Multipart Internet Mail Extension format. MIME is a standard that allows the embedding of arbitrary documents and other binary data of known types (images, sound, video, and others) into e-mail handled by Internet electronic mail interchange protocols.
 
The Front End Server also indexes the SQL Server 2005 database to translate (map-resolve) the normalized (canonical) number to a user URI-Uniform Resource Indicator. Note: URI refers to the complete SIP telephone address not just the mail URL-Uniform Resource Locator.  If the Front End Server does not receive an acknowledgement from any one of the SIP clients of the call recipient, the configured InfoAgent or Outbound Router logic running on the Front End Server detects that the call recipient is not answering the call. 

 

For Registration call:  800-227-1234 / 630-986-1432
“Quintessential Guide to SIP:” Two-Day Intensive Course
Business Communications Review (http://www.bcrtraining.com), the leading provider of telecommunications training owned by CMP, today announced a new leading-edge “best practices SIP/VoIP” course called “SIP Essentials.”  The two-day, onsite, training intensivedesigned exclusively for enterprise IT professionals  including VoIP-SIP providers, carriers and manufacturers offers the chance to gain new insights in the SIP-VoIP marketplace. 
“SIP Essentials fills a critical gap in the marketplace for next-gen communications network training,” noted Dave Pace, Vice President BCR - CMP Media.  “2008 is the year for the deployment of SIP-Session Initiation Protocol systems globally, and this course will provide them with extraordinary tools to help companies succeed,” Pace added.  
BCR’s SIP Essentials is produced by TECHtionary.com, the world’s largest multi-media knowledge library.  “This indepth and critical course on SIP combines the resources of BCR and the multi-media tutorials and research of TECHtionary,” noted Thomas Cross – CEO TECHtionary.  “After more than a year of research and exhaustive interviews with users, a dealer, providers and industry experts, SIP Essentials is the first major course to address current and future applications.”
According to Paul C. Daubitz, President of ATI-Telemanagement (http://www.ati-telemgt.com/), “SIP is the next major significant development for the integration of voice and data.  Understanding the critical technical and business issues is crucial for implementation, use and applications development.  TECHtionary’s SIP Essentials is the quintessential look at SIP, SIP Trunking, business applications, Security, QoS and more.  Scanning the literature, I have found nothing comparable to this research which is presented in such depth or format.”
Here are just some of the key tutorials in SIP Essentials:
-         SIP Basics
-         SIP Trunking
-         SIP QoS
-         SIP Firewalls and Security
-         SIP Applications
-         SIP TCO-Total Cost of Ownership
-         Integrated/Converged Access
-         Key VoIP Options – IAS, Hosted, Managed
-         SIP Total Tutorial with Future Outlook including a look at Microsoft’s OCS-Office Communications Server
Specific course details can be found at: http://www.bcrtraining.com/course-info/sip.php
For more than two decades, Microsoft has been “hanging around” the telephony business. In the early 90’s, Microsoft was a key player along with Novell in TAPI and TSAPI forging new concepts in CTI-Computer Telephony Integration. It should come as no surprise that they now plan, not to be just another player but to be the dominant provider in the telephony business or how it’s now referred as the UC/UM-Unified Communications/Messaging business. Rather than deal with the dinosaurs trying to get them to understand what needs to be done, Microsoft will simply “assimilate” telephony into Microsoft Office® and eliminate the need for a separate PBX or other type of telephony altogether. Of course, this won’t happen overnight but most often Microsoft enters an industry not to be another provider but the dominate one. As one management expert said, “why play if you don’t play to win.”
 
For more than three decades, there has been development on integrated PC-phones. It has been obvious to everyone, why have two devices when one will do. Why hasn’t it happened and why are we still waiting are compelling questions. The answer lies, in my opinion, not in technology but in distribution. Until recently and still for most businesses, you bought your telephone system from an interconnect company and your computer from a computer VAR. Neither needed to or wanted to know about the other as both were interested in gouging the customer on wiring, backup, moves-changes, additional equipment and support. With Microsoft’s OCS-Office Communications Server, customers can buy it all from one company, the Microsoft VAR. There is also great incentive for the Microsoft VARs to “assimilate” telephony by selling OCS. OCS gives the VAR even greater control over the customer. It is like adding “pie” to the happy meal. The customer benefits from “one-stop shopping” which, according to all the research we have conducted, is what they really want anyway. Customers get one bill, one sales rep and a lot less hassle. And, Customers don’t have to make two phone calls to get help. They also save money by eliminating often high maintenance costs and really expensive move-change charges. In addition, user finally gets a telephone that is “assimilated” into the computer and eliminates, for many, the deskset completely. Savings include the cost of the deskset, extra wiring, support, training (they never got any so its one less thing to figure out how it works) and other costs even office space.
 
What all this means is that the old-time interconnect company, the PBX, hybrid key systems and even hosted VoIP is finally going away.  Many of them hate IP systems, never wanted to learn IP and keep thinking it’s a fad that will go away.  Those that sell only hosted VoIP will also disappear as customers want single vendor for all their communications and computing needs.  This also means huge opportunity for those who finally want to see the telephone finally get “assimilated” PC and the benefits of “unified” communications or messaging finally arrive.  With browser-based hosted OCS communications bringing unified communications to any device, hardware dependence is also reduced.  In subsequent articles I will address this concept and how finally AI-artificial intelligence systems can finally be integrated into communications.
 
In my humble opinion, OCS is the most significant event since the digital PBX and while the PBX will remain for sometime to come, its days are numbered. Now is the time for all parties to get knowledgeable about OCS and where this is going and how to prosper from it or begin looking for a new job.
 
And, yes the reference to being assimilated comes from the Borg in StarTrek® where all knowledge comes from, of course. Microsoft® is a trademark of the Microsoft Corporation.
 
Introduction to OCS Telephony Features - "Look Mr. Bell, finally no phone at all." Here is an introduction to OCS Telephony Features.
 
Called UM-Unified Messaging or UC-Unified Communications, the essence of the concept is the "toolbar" or the "ribbon." It provides a number of benefits to the user, including the ability to see if they have new voicemails, either from the main Office Communicator window or by looking at the icon in the “notification area” at the bottom of the screen. Communicator also has the ability to divert calls to Exchange Unified Messaging, either dynamically or on a static basis, as well as allowing users to connect to the Unified Messaging service to change their greeting or access other voice functionality.
 
Users can “deflect” (dynamically forward) incoming voice calls to another device such as a cellular phone, their home phone or their Exchange Unified Messaging inbox.
 
Certainly one of the coolest features is "click-to-call, not dial at all." Calls can be initiated directly from the contact list in Communicator, or in other applications where presence information is shown. The "ribbon" in Outlook 2007 has a “Call” option within it so an email can be replied to with a telephone call. If any web pages or other documents have a “tel:” (SIP) notation within them, users can click on these links and automatically initiate a call.
 
Multi-party calls can be conducted using Office Communicator. These can have a combination of users who are using their PCs or traditional calls too. Users who are not using PCs or wish to join the conference from a regular phone can easily be dialed out by Office Communicator and Office Communications Server. Conference calls can be conducted on an ad-hoc basis or they can be scheduled from Outlook via an add-in. If starting a conference from Communicator, a user can click on the group they want to start the conference with and then start the conference with a single click.
 
Office Communicator can be used to make and receive phone calls to and from any phone connected to the PSTN network (assuming appropriate infrastructure is in place inside the organization to connect Office Communications Server to the PSTN network) as well as conducting voice conversations with other PCs.
 
Simultaneous Ring - "Call Forking" - When a call comes in to a user who is enabled for Enhanced VoIP with Office Communicator, all of their Communicator endpoints will “ring.” In addition to this, the user can also have one additional PSTN device configured to ring at the same time. 
 
Tabs in Conversation Windows
If you want to see a glimpse of what is to come, here is a feature that integrates any kind of information together for "context-enhanced communications."
Conversation windows can be extended to include data and information that contain actionable items during a call, like here, where a call with a help desk shows the options relevant to support the Communicator user.
 
Another example of "context-communications" is Contextual Tabs.
Tabs can be extended to show contextual information and data based on the identity of the current user, like in this sample, where the address information of the selected content is matched up against a local.live.com search.
 
Feature Administration
Features can be added/deleted easily. For example, the action menu can be extended to include other applications in order to create easy access from within Communicator. For example, the LiveMeeting menu has been added to the Communicator Actions Menu.
 
At the end of the tutorial is a list of more than 100 other telephony features with no doubt more on the way.
 
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OCS Training
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 OCS Essentials - Fundamentals of OCS - 101 (onsite)
 SIP & Microsoft OCS-Office Communications Server with Virtual OCS Lab Training Course - 5-Day Onsite and Virtual Lab
 
An executive and operational guide to SIP-Session Initiation Protocol & Microsoft OCS-Office Communications Server/Communicator available in classroom (onsite) format of five (5) days or custom version.  This course is designed to help enterprise technical-executive managers, channel partners and others better understand SIP-Session Initiation Protocol and Microsoft's OCS-Office Communications Server. A complete detailed course outline and objectives is available at:
 
OCS Essentials - Fundamentals of OCS - 101 (online)
This is the online version of OCS 101 available for $499 per student or less.
A complete detailed course outline and objectives is available at:
 
OCS Complete - Advanced OCS 201 
 Advanced Microsoft OCS-Office Communication Server Implementation Training Course - 5-Day Onsite and "Hands-On" Lab
OCS Essentials 101 is recommended prior to this course. An advanced technical and operational guide to Microsoft OCS-Office Communications Server/Communicator available in classroom (onsite) format of five (5) days or custom version.
A complete detailed course outline and objectives is available at: http://www.techtionary.com/ocs/istudies-ocs-201.htm
 
 
Virtual OCS Labs Office Communications Server “Hands-on” Online Labs
TECHtionary.com today announced “Virtual OCS Labs,” its “hands-on” online sequel to its highly successful OCS-Office Communications Server Essentials 101-Introduction and 201-Complete courses.  Virtual OCS Labs provides the means for customers to “get OCS smart” from their own location with the benefit of a “over the shoulder” instructor online remotely in real-time, via webseminar or optionally, instructor onsite.
 
Call Tom Cross 303-594-1694 or cross@gocross.com for more information and scheduling.

 

 

The test of more than 150 questions covers a wide range of issues related to the understanding, evaluation, deployment and management of VoIP, SIP and OCS systems.  That is, a project manager will need to understand what “crosstalk” or “jitter” is in order to eliminate the problem with the VoIP/SIP/OCS system.  That is, many problems with VoIP/SIP/OCS have nothing to do with one specific issue such as PSTN, Active Directory, DNS or others.  For example, “hosted” solutions are cost effective and viable solutions for most branch office installations connected via SIP trunks to HQ and other locations.  In other words, an “open mind” is often more important than specific feature knowledge.
 
This test is designed for a number of purposes:
1 – Determine whether your need training or not.  If you get 80% or higher test score, then you don’t need training.  However, if you don’t, then you need it more than you know.
 
2 – Evaluate your knowledge of SIP and OCS.  That is, an essential knowledge of SIP is critical to any OCS or other IP-PBX, SIP trunking installation.  If you are only focused on SIP, then simply skip questions regarding OCS.  However, OCS is a “SIP-centric” product.  Without an indepth knowledge of SIP, you may want to delay your OCS deployments.
 
3 – “Before-After” testing to assess knowledge gained and retained in the course delivery.  That is, all test questions are covered in the classroom and online course; you can see if students remember what they learned.
 
4 – Evaluation of course content.  This test is one of the methods to explore and evaluate the course content in more detail.
If you are interested, the test is free, answers will be provided during the training class.
To get the test, please email cross@gocross.com

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