Doreen, If you look at http://in.blackberry.com/support/downloads/im.jsp#tab_tab_ocs you will see that OS v5 or higher is required.
For Microsoft Office Communications Server 2007 R2 or Microsoft Lync 2010 * BlackBerry Enterprise Server v5.0 Service Pack 3 * BlackBerry Enterprise Server Collaboration Service installed and configured * BlackBerry Enterprise Server Collaboration Service enabled for end users * BlackBerry Device Software v5.0 or higher From: bes-admins-boun...@dataoutages.com [mailto:bes-admins-boun...@dataoutages.com] On Behalf Of Moller, Doreen Sent: Friday, August 10, 2012 11:22 AM To: A list for BES Admin's to discuss issues,etc. (bes-admins@dataoutages.com) Subject: [Bes-admins] Blackberry Enterprise Messaging Client for Exchange/Lync 2010 Does anyone know if all Blackberry devices support this application including 4.x? Doreen Moller Global Mobility Services 908-473-3627 mobility.merck.com<http://mobility.merck.com/> Notice: This e-mail message, together with any attachments, contains information of Merck & Co., Inc. (One Merck Drive, Whitehouse Station, New Jersey, USA 08889), and/or its affiliates Direct contact information for affiliates is available at http://www.merck.com/contact/contacts.html) that may be confidential, proprietary copyrighted and/or legally privileged. It is intended solely for the use of the individual or entity named on this message. If you are not the intended recipient, and have received this message in error, please notify us immediately by reply e-mail and then delete it from your system.
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