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<?xml-stylesheet type="text/xsl" href="http://blogs.technet.com/utility/FeedStylesheets/atom.xsl" media="screen"?><feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en-GB"><title type="html">Brettjo :: Microsoft Exchange Messaging</title><subtitle type="html">Learn about how things should be done and what's coming up in the not too distant future in the Microsoft world of Messaging.</subtitle><id>http://blogs.technet.com/brettjo/atom.xml</id><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/default.aspx" /><link rel="self" type="application/atom+xml" href="http://blogs.technet.com/brettjo/atom.xml" /><generator uri="http://communityserver.org" version="2.1.61025.2">Community Server</generator><updated>2009-10-27T23:33:29Z</updated><entry><title>Exchange 2010 RTM Release Update 1</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/12/10/exchange-2010-rtm-release-update-1.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/12/10/exchange-2010-rtm-release-update-1.aspx</id><published>2009-12-10T15:48:56Z</published><updated>2009-12-10T15:48:56Z</updated><content type="html">&lt;p&gt;You can download from here: &lt;a title="http://www.microsoft.com/downloads/details.aspx?FamilyID=371add31-d7a0-4c8b-8325-a6fced2d05e6&amp;amp;displaylang=en" href="http://www.microsoft.com/downloads/details.aspx?FamilyID=371add31-d7a0-4c8b-8325-a6fced2d05e6&amp;amp;displaylang=en"&gt;http://www.microsoft.com/downloads/details.aspx?FamilyID=371add31-d7a0-4c8b-8325-a6fced2d05e6&amp;amp;displaylang=en&lt;/a&gt;&amp;#160;&lt;/p&gt;  &lt;p&gt;This rollup includes changes required to support BlackBerry® Enterprise Server against Exchange Server 2010. More information here: &lt;a href="http://msexchangeteam.com/"&gt;Exchange Team Blog&lt;/a&gt;. &lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3299651" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>HP Exchange 2010 Webinar</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/12/02/hp-exchange-2010-webinar.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/12/02/hp-exchange-2010-webinar.aspx</id><published>2009-12-02T15:19:17Z</published><updated>2009-12-02T15:19:17Z</updated><content type="html">&lt;p&gt;&lt;a name="HPE2010Webinar"&gt;&lt;b&gt;Register for the HP Exchange 2010 Webinar Today!&lt;/b&gt;&lt;/a&gt;&lt;b&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p&gt;&lt;b&gt;&lt;a href="http://hpbroadband.com/program.aspx?key=microsoft2010"&gt;Making the Move to Exchange 2010: The Inside Story&lt;/a&gt;&lt;/b&gt;&lt;b&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p&gt;&lt;b&gt;Tuesday, December. 8th, 8:30-9:30 AM (PST)&lt;/b&gt;&lt;/p&gt;  &lt;p&gt;Invite your customers to sign up today for this one-hour webinar. They'll receive invaluable insights into the technology changes and potential business impact of Exchange 2010. Listen to HP Services Vice President, Tony Redmond, a leading authority on Exchange; HP Services distinguished technologist, Donald Livengood; and Nicole Brown, Microsoft Sr. Product Manager, as they discuss:&lt;/p&gt;  &lt;p&gt;· Business and technical benefits organizations can expect to realize with Exchange 2010 – and how best to proceed with deployment.&lt;/p&gt;  &lt;p&gt;· Hot new features that can enhance the information worker experience.&lt;/p&gt;  &lt;p&gt;· Critical success factors for planning a move to Exchange 2010.&lt;/p&gt;  &lt;p&gt;&lt;b&gt;Invite customers to &lt;a href="http://hpbroadband.com/program.aspx?key=microsoft2010"&gt;register&lt;/a&gt; before December 7th!&lt;/b&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3297814" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>Exchange 2010 Launch Roadshow #2 DiData : London Eye</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/25/exchange-2010-launch-roadshow-2-didata-london-eye.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/25/exchange-2010-launch-roadshow-2-didata-london-eye.aspx</id><published>2009-11-25T14:07:24Z</published><updated>2009-11-25T14:07:24Z</updated><content type="html">&lt;p&gt;Today’s session was just next to the London Eye and Thank you &lt;a href="http://www.dimensiondata.com/uk/"&gt;DiData&lt;/a&gt; for an expertly organised morning. On behalf of Microsoft, Thank you. &lt;/p&gt;  &lt;p&gt;&lt;a href="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/Exchange2010LaunchRoadshow2DiDataLondonE_C693/image_2.png"&gt;&lt;img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/Exchange2010LaunchRoadshow2DiDataLondonE_C693/image_thumb.png" width="301" height="244" /&gt;&lt;/a&gt; &lt;/p&gt;  &lt;p&gt;As mentioned in the Exchange 2010 session – all the decks, including Gareth’s Windows Server 2008 R2 session can be grabbed from &lt;a href="http://cid-e4900396dd2df19d.skydrive.live.com/browse.aspx/.Public"&gt;here&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;If you have any questions or want to follow up with anything, then just mail me &lt;a href="mailto:Brettjo@Microsoft.com"&gt;Brettjo@Microsoft.com&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3296282" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>Update: Exchange 2010 Launch Deck and Content</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/24/update-exchange-2010-launch-deck-and-content.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/24/update-exchange-2010-launch-deck-and-content.aspx</id><published>2009-11-24T19:07:19Z</published><updated>2009-11-24T19:07:19Z</updated><content type="html">&lt;p&gt;Obviously my SharePoint workspace isn’t happy …. You can grab the deck I used, plus other useful content off my &lt;a href="http://cid-e4900396dd2df19d.skydrive.live.com/browse.aspx/.Public"&gt;SkyDrive&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3296123" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>Exchange 2010 Launch Roadshow #1 PostCTI : Manchester City</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/24/exchange-2010-launch-roadshow-1-postcti-manchester-city.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/24/exchange-2010-launch-roadshow-1-postcti-manchester-city.aspx</id><published>2009-11-24T11:28:23Z</published><updated>2009-11-24T11:28:23Z</updated><content type="html">&lt;p&gt;I’m currently on my way back from our first Exchange 2010 Launch hosted at the Manchester City Football Stadium, hosted by &lt;a href="http://www.postcti.co.uk/newsitem.asp?news=27"&gt;PostCTI&lt;/a&gt;.&lt;/p&gt;  &lt;p&gt;All in all a good day and the tour round the Stadium was great – including the heated seats in the Directors box..!&lt;/p&gt;  &lt;p&gt;&lt;a href="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/Exchange2010LaunchRoadshow1PostCTIManche_103E4/From%20Phon%20035_2.jpg"&gt;&lt;img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="From Phon 035" border="0" alt="From Phon 035" src="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/Exchange2010LaunchRoadshow1PostCTIManche_103E4/From%20Phon%20035_thumb.jpg" width="318" height="240" /&gt;&lt;/a&gt;&amp;#160; &lt;/p&gt;  &lt;p&gt;As promised – you can grab the slide deck I delivered from &lt;a href="http://workspace.office.live.com/?wa=wsignin1.0#brettjo/Exchange 2010"&gt;here&lt;/a&gt; at my Office Live Workspace.&lt;/p&gt;  &lt;p&gt;Other Links I quickly discussed in the session where:&lt;/p&gt;  &lt;p&gt;&lt;strong&gt;Exchange 2010 Cost Savings Calculator&lt;/strong&gt;&lt;/p&gt;  &lt;p&gt;&lt;a href="http://www.microsoft.com/exchange/2010/en/us/Exchange-Calculator.aspx"&gt;http://&lt;/a&gt;&lt;a href="http://www.microsoft.com/exchange/2010/en/us/Exchange-Calculator.aspx"&gt;www.microsoft.com/exchange/2010/en/us/Exchange-Calculator.aspx&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;&lt;strong&gt;Forrester Total Economic Impact&lt;/strong&gt;&lt;/p&gt;  &lt;p&gt;“Total Economic Impact” study which concludes organizations can expect a payback period of less than six months with Exchange 2010.”&lt;/p&gt;  &lt;p&gt;&lt;a href="http://download.microsoft.com/download/7/5/0/75068B44-0A70-4BBF-9824-01ECF076F7AE/TheTotalEconomicImpact_pdf_11042009.pdf"&gt;http&lt;/a&gt;&lt;a href="http://download.microsoft.com/download/7/5/0/75068B44-0A70-4BBF-9824-01ECF076F7AE/TheTotalEconomicImpact_pdf_11042009.pdf"&gt;://&lt;/a&gt;&lt;a href="http://download.microsoft.com/download/7/5/0/75068B44-0A70-4BBF-9824-01ECF076F7AE/TheTotalEconomicImpact_pdf_11042009.pdf"&gt;download.microsoft.com/download/7/5/0/75068B44-0A70-4BBF-9824-01ECF076F7AE/TheTotalEconomicImpact_pdf_11042009.pdf&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;&lt;strong&gt;Exchange Connections&lt;/strong&gt;&lt;/p&gt;  &lt;p&gt;&lt;a href="http://www.thenewefficiency.com/exchangeconnections"&gt;http://&lt;/a&gt;&lt;a href="http://www.thenewefficiency.com/exchangeconnections"&gt;www.thenewefficiency.com/exchangeconnections&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;&lt;strong&gt;The New Efficiency – Exchange 2010 (UC Track)&lt;/strong&gt;&lt;/p&gt;  &lt;p&gt;&lt;a href="http://vepexp.microsoft.com/thenewefficiency/?"&gt;http://vepexp.microsoft.com/thenewefficiency/?&lt;/a&gt;&lt;a href="http://vepexp.microsoft.com/thenewefficiency/?s=5573"&gt;s=5573&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;&lt;strong&gt;Stephen Elop Exchange Announcement&lt;/strong&gt;&lt;/p&gt;  &lt;p&gt;&lt;a href="http://www.msteched.com/online/channels.aspx?cname=track&amp;amp;channel"&gt;http://www.msteched.com/online/channels.aspx?cname=track&amp;amp;channel&lt;/a&gt;= &lt;/p&gt;  &lt;p&gt;(Exchange 2010 35mins in)&lt;/p&gt;  &lt;p&gt;&lt;strong&gt;Forefront for Exchange 2010&lt;/strong&gt;&lt;/p&gt;  &lt;p&gt;&lt;a href="http://edge.technet.com/Media/FPE-vs-FOPE-and-Exchange-2010--Secure-messaging-with-Forefront/"&gt;http://edge.technet.com/Media/FPE-vs-FOPE-and-Exchange-2010--Secure-messaging-with-Forefront/&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;&lt;strong&gt;Microsoft.com Exchange 2010 Website&lt;/strong&gt;&lt;/p&gt;  &lt;p&gt;&lt;a href="http://www.microsoft.com/exchange/2010/en/us/default.aspx"&gt;http://&lt;/a&gt;&lt;a href="http://www.microsoft.com/exchange/2010/en/us/default.aspx"&gt;www.microsoft.com/exchange/2010/en/us/default.aspx&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3296011" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>Sky Sports on your XBOX 360</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/23/sky-sports-on-your-xbox-360.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/23/sky-sports-on-your-xbox-360.aspx</id><published>2009-11-23T17:11:03Z</published><updated>2009-11-23T17:11:03Z</updated><content type="html">&lt;p&gt;This is simply ace….&lt;/p&gt;  &lt;p&gt;&lt;a title="http://www.xbox.com/en-gb/skyplayer" href="http://www.xbox.com/en-gb/skyplayer"&gt;http://www.xbox.com/en-gb/skyplayer&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3295849" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>Exchange 2010 Partner Resources</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/23/exchange-2010-partner-resources.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/23/exchange-2010-partner-resources.aspx</id><published>2009-11-23T16:41:15Z</published><updated>2009-11-23T16:41:15Z</updated><content type="html">&lt;p&gt;Get technical training, on demand. The following technical readiness webcasts are designed to provide partners with in-depth knowledge of new features and improvements in Exchange Server 2010.&lt;/p&gt;  &lt;ul&gt;   &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Exchange Online&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Introducing Exchange Server 2010&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Addressing E-mail Archiving with Exchange Server 2010&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Exchange 2010 Upgrade and Deployment&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Exchange 2010 High Availability&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Exchange Server 2010: Mobility and Exchange&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Introducing Outlook Web Apps in Exchange 2010&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Voice Mail with Unified Messaging in Exchange 2010&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Protection and Compliance with Exchange 2010&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Storage in Exchange Server 2010&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Management Tools in Exchange Server 2010Web Access&lt;/a&gt;&lt;/li&gt;    &lt;li&gt;&lt;a href="https://partner.microsoft.com/global/40123485"&gt;Managing Exchange with System Center&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt;  &lt;p&gt;For additional Exchange Server 2010 resources visit the &lt;a href="https://partner.microsoft.com/global/40101938"&gt;Microsoft Partner Network website.&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3295843" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>OCS R2 XMPP Gateway Update</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/19/ocs-r2-xmpp-gateway-update.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/19/ocs-r2-xmpp-gateway-update.aspx</id><published>2009-11-19T18:28:43Z</published><updated>2009-11-19T18:28:43Z</updated><content type="html">&lt;p&gt;Description of the update package for Microsoft Office Communications Server 2007 R2 XMPP Gateway: November 2009 &lt;/p&gt;  &lt;p&gt;Update for Office Communications Server 2007 R2 XMPP Gateway (XMPP_2007R2_CU1) has been released to the Microsoft download center.&lt;/p&gt;  &lt;p&gt;&lt;a href="http://support.microsoft.com/?kbid=977187"&gt;http://support.microsoft.com/?kbid=977187&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3295157" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>OCS R2 Presence in Exchange 2010 OWA</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/18/ocs-r2-presence-in-exchange-2010-owa.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/18/ocs-r2-presence-in-exchange-2010-owa.aspx</id><published>2009-11-18T08:13:41Z</published><updated>2009-11-18T08:13:41Z</updated><content type="html">&lt;p&gt;Next week I’m running a series of launch activities with a number of UK Exchange partners and as part of the demo’s, I’ll be doing the integrated OCS R2 Presence in OWA &lt;/p&gt;  &lt;p&gt;I thought it might be useful to show you how to configure it (albeit in a simple environment) – with screen shots&lt;/p&gt;  &lt;p&gt;The &lt;strong&gt;Pre-req’s&lt;/strong&gt; are: &lt;/p&gt;  &lt;li&gt;Exchange 2010 organization.&lt;/li&gt;  &lt;li&gt;A working Office Communications Server 2007 R2 environment.&lt;/li&gt;  &lt;li&gt;A certificate that is trusted by the Office Communications Server and the Client Access server.&lt;/li&gt;  &lt;li&gt;Fully qualified domain name of the Office Communications Server.&lt;/li&gt;  &lt;li&gt;Users are enabled to use Office Communications Server via the Office Communications Server user administration tools.&lt;/li&gt;  &lt;ul&gt;   &lt;li&gt;Grab &lt;strong&gt;CWAOWASSPMain.msi&lt;/strong&gt; from &lt;a href="http://www.microsoft.com/downloads/details.aspx?FamilyID=ca107ab1-63c8-4c6a-816d-17961393d2b8&amp;amp;displaylang=en"&gt;here&lt;/a&gt; and run it on your Ex2010 CAS&lt;/li&gt;    &lt;li&gt;Double click on &lt;strong&gt;CWAOWASSPMain.msi&lt;/strong&gt; and then navigate to &lt;/li&gt; &lt;/ul&gt;  &lt;blockquote&gt;   &lt;p&gt;C:\Web Services Provider Installer Package\&lt;/p&gt; &lt;/blockquote&gt;  &lt;blockquote&gt;   &lt;p&gt;In this order double-click and install the following:&lt;/p&gt; &lt;/blockquote&gt;  &lt;ol&gt;   &lt;ul&gt;     &lt;li&gt;&lt;strong&gt;vcredist_x64.exe&lt;/strong&gt;&lt;/li&gt;      &lt;li&gt;&lt;strong&gt;UcmaRedist.msi&lt;/strong&gt;&lt;/li&gt;      &lt;li&gt;&lt;strong&gt;CWAOWASSP.msi&lt;/strong&gt;&lt;/li&gt;   &lt;/ul&gt; &lt;/ol&gt;  &lt;ul&gt;   &lt;li&gt;Open Powershell and run the following command: &lt;strong&gt;Get-ExchangeCertificate | FL&lt;/strong&gt;&lt;/li&gt; &lt;/ul&gt;  &lt;blockquote&gt;   &lt;p&gt;I get two – the one you want is the Certificate that has been issues by your CA – not the self-signed one.&lt;/p&gt;    &lt;p&gt;Take note of the &lt;strong&gt;Issuer&lt;/strong&gt; and &lt;strong&gt;Serial Number &lt;/strong&gt;as you will need these later&lt;/p&gt; &lt;/blockquote&gt;  &lt;p&gt;&lt;a href="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/OCSR2PresenceinExchange2010OWA_73AA/image_4.png"&gt;&lt;img style="border-bottom: 0px; border-left: 0px; display: block; float: none; margin-left: auto; border-top: 0px; margin-right: auto; border-right: 0px" title="image" border="0" alt="image" src="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/OCSR2PresenceinExchange2010OWA_73AA/image_thumb_1.png" width="549" height="354" /&gt;&lt;/a&gt; &lt;/p&gt;  &lt;p&gt;&lt;/p&gt;  &lt;ul&gt;   &lt;li&gt;Open the &lt;strong&gt;Web.Config&lt;/strong&gt; file from&lt;/li&gt;    &lt;p&gt;\Program Files\Microsoft\Exchange Server\V14\ClientAccess\Owa&lt;/p&gt;    &lt;p&gt;Search for &lt;em&gt;IMPoolName&lt;/em&gt; and you will see the following:&lt;/p&gt;    &lt;p&gt;&lt;a href="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/OCSR2PresenceinExchange2010OWA_73AA/image_8.png"&gt;&lt;img style="border-bottom: 0px; border-left: 0px; display: block; float: none; margin-left: auto; border-top: 0px; margin-right: auto; border-right: 0px" title="image" border="0" alt="image" src="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/OCSR2PresenceinExchange2010OWA_73AA/image_thumb_3.png" width="588" height="133" /&gt;&lt;/a&gt; &lt;/p&gt;    &lt;li&gt;Edit the file so:&lt;/li&gt;    &lt;ul&gt;     &lt;li&gt;&lt;em&gt;IMPoolName&lt;/em&gt; = FQDN of of the OCS R2 Pool&lt;/li&gt;      &lt;li&gt;&lt;em&gt;IMCertificate&lt;/em&gt; Issuer = Your certificate authority&lt;/li&gt;      &lt;li&gt;&lt;em&gt;IMCertificateSerialNumber&lt;/em&gt; = Serial number from Powershell with spaces between the octets&lt;/li&gt;   &lt;/ul&gt; &lt;/ul&gt;  &lt;blockquote&gt;   &lt;p&gt;All as show above&lt;/p&gt; &lt;/blockquote&gt;  &lt;p&gt;&lt;/p&gt;  &lt;ul&gt;   &lt;li&gt;Then in Powershell on the Exchange 2010 CAS run: &lt;/li&gt; &lt;/ul&gt;  &lt;blockquote&gt;   &lt;p&gt;&lt;strong&gt;Get-OwaVirtualDirectory | Set-OwaVirtualDirectory -InstantMessagingType OCS&lt;/strong&gt;&lt;/p&gt; &lt;/blockquote&gt;  &lt;ul&gt;   &lt;li&gt;Open up the OCS Admin console from your OCS R2 Server, navigate to the FrontEnd Properties of your pool and the add the Exchange CAS server(s) into the &lt;strong&gt;Add Authorized Host &lt;/strong&gt;section the FQDN of the Exchange 2010 CAS Server&lt;/li&gt; &lt;/ul&gt;  &lt;p&gt;&lt;a href="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/OCSR2PresenceinExchange2010OWA_73AA/image_10.png"&gt;&lt;img style="border-bottom: 0px; border-left: 0px; display: block; float: none; margin-left: auto; border-top: 0px; margin-right: auto; border-right: 0px" title="image" border="0" alt="image" src="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/OCSR2PresenceinExchange2010OWA_73AA/image_thumb_4.png" width="410" height="443" /&gt;&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3294633" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>Exchange Server 2010 Help File</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/18/exchange-server-2010-help-file.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/18/exchange-server-2010-help-file.aspx</id><published>2009-11-18T07:46:22Z</published><updated>2009-11-18T07:46:22Z</updated><content type="html">&lt;p&gt;The Exchange Server 2010 Help file is available and you can grab it from here:&lt;/p&gt;  &lt;p&gt;&lt;a title="http://www.microsoft.com/downloads/details.aspx?familyid=8071C31F-45BE-48DC-BFCA-E1FB51F544D2&amp;amp;displaylang=en" href="http://www.microsoft.com/downloads/details.aspx?familyid=8071C31F-45BE-48DC-BFCA-E1FB51F544D2&amp;amp;displaylang=en"&gt;http://www.microsoft.com/downloads/details.aspx?familyid=8071C31F-45BE-48DC-BFCA-E1FB51F544D2&amp;amp;displaylang=en&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3294627" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>What’s the ROI of Exchange 2010..?</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/13/what-s-the-roi-of-exchange-2010.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/13/what-s-the-roi-of-exchange-2010.aspx</id><published>2009-11-13T20:42:27Z</published><updated>2009-11-13T20:42:27Z</updated><content type="html">&lt;p&gt;I get asked this all the time and although this question is answered on a case by case basis there are some common themes throughout every business case. If you need a starting point then please make sure you immerse yourself in these resources:&lt;/p&gt;  &lt;p&gt;&lt;a href="http://download.microsoft.com/download/7/5/0/75068B44-0A70-4BBF-9824-01ECF076F7AE/TheTotalEconomicImpact_pdf_11042009.pdf "&gt;Forrester Total Economic Impact of Exchange 2010&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;&lt;a href="http://www.microsoft.com/exchange/2010/en/us/Exchange-Calculator.aspx"&gt;Exchange Cost Savings Calculator&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;&lt;a href="http://www.microsoft.com/exchange/2010/en/us/case-studies.aspx"&gt;Exchange 2010 Case Studies&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;&lt;a href="http://www.microsoft.com/casestudies/Case_Study_Search_Results.aspx?Type=1&amp;amp;Keywords=Exchange%202010#top"&gt;More Case Studies&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3293771" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>How to deploy Exchange 2010</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/12/how-to-deploy-exchange-2010.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/12/how-to-deploy-exchange-2010.aspx</id><published>2009-11-12T09:25:00Z</published><updated>2009-11-12T09:25:00Z</updated><content type="html">&lt;p&gt;&lt;a href="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/HowtodeployExchange2010_9277/image_2.png"&gt;&lt;img style="border-bottom: 0px; border-left: 0px; display: inline; border-top: 0px; border-right: 0px" title="image" border="0" alt="image" src="http://blogs.technet.com/blogfiles/brettjo/WindowsLiveWriter/HowtodeployExchange2010_9277/image_thumb.png" width="412" height="222" /&gt;&lt;/a&gt; &lt;/p&gt;  &lt;p&gt;The Deployment Assistant has now been released and you can get hold of it here: &lt;a title="http://technet.microsoft.com/en-us/exdeploy2010/default.aspx#Home" href="http://technet.microsoft.com/en-us/exdeploy2010/default.aspx#Home"&gt;http://technet.microsoft.com/en-us/exdeploy2010/default.aspx#Home&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3293306" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>Exchange 2010 Storage Calculator</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/11/exchange-2010-storage-calculator.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/11/exchange-2010-storage-calculator.aspx</id><published>2009-11-11T08:30:30Z</published><updated>2009-11-11T08:30:30Z</updated><content type="html">&lt;p&gt;As Ex2010 was announced on Monday – Ross has released the long awaited storage calc &lt;/p&gt;  &lt;p&gt;&lt;a title="http://msexchangeteam.com/archive/2009/11/09/453117.aspx" href="http://msexchangeteam.com/archive/2009/11/09/453117.aspx"&gt;http://msexchangeteam.com/archive/2009/11/09/453117.aspx&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3293026" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>Exchange 2010 : The Launch, Berlin</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/11/10/exchange-2010-the-launch-berlin.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/11/10/exchange-2010-the-launch-berlin.aspx</id><published>2009-11-10T07:21:45Z</published><updated>2009-11-10T07:21:45Z</updated><content type="html">&lt;p&gt;I’m currently in Berlin for TechED this year and yesterday Stephen Elop announced general availability of Exchange Server 2010.&lt;/p&gt;  &lt;p&gt;You can see the Key Note and watch the Exchange 2010 Demo expertly navigated through by Julia White: &lt;a title="http://vepexp.microsoft.com/thenewefficiency/?s=16828" href="http://vepexp.microsoft.com/thenewefficiency/?s=16828"&gt;http://vepexp.microsoft.com/thenewefficiency/?s=16828&lt;/a&gt; about 35mins in.&lt;/p&gt;  &lt;p&gt;Other resources and links on the launch&lt;/p&gt;  &lt;p&gt;&lt;a title="http://msexchangeteam.com/archive/2009/11/09/453096.aspx" href="http://msexchangeteam.com/archive/2009/11/09/453096.aspx"&gt;http://msexchangeteam.com/archive/2009/11/09/453096.aspx&lt;/a&gt;&lt;/p&gt;  &lt;p&gt;&lt;a title="http://www.microsoft.com/presspass/press/2009/nov09/11-09techedeurope09pr.mspx" href="http://www.microsoft.com/presspass/press/2009/nov09/11-09techedeurope09pr.mspx"&gt;http://www.microsoft.com/presspass/press/2009/nov09/11-09techedeurope09pr.mspx&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3292676" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry><entry><title>Getting ready for Launch</title><link rel="alternate" type="text/html" href="http://blogs.technet.com/brettjo/archive/2009/10/27/getting-ready-for-launch.aspx" /><id>http://blogs.technet.com/brettjo/archive/2009/10/27/getting-ready-for-launch.aspx</id><published>2009-10-27T22:33:29Z</published><updated>2009-10-27T22:33:29Z</updated><content type="html">&lt;p&gt;I’m getting ready for the Exchange 2010 Demo’s I’m doing in Berlin – but here’s a recent article on Exchange 2010 from the PG on what else is going on.&lt;/p&gt;  &lt;p&gt;&lt;a title="http://blogs.technet.com/uc/archive/2009/10/27/exchange-2010-revving-the-engines-for-launch.aspx" href="http://blogs.technet.com/uc/archive/2009/10/27/exchange-2010-revving-the-engines-for-launch.aspx"&gt;http://blogs.technet.com/uc/archive/2009/10/27/exchange-2010-revving-the-engines-for-launch.aspx&lt;/a&gt;&lt;/p&gt;&lt;img src="http://blogs.technet.com/aggbug.aspx?PostID=3289661" width="1" height="1"&gt;</content><author><name>Brettjo</name><uri>http://blogs.technet.com/members/Brettjo.aspx</uri></author></entry></feed>