Hi, A couple of questions - a) how can set the Windows 2008 to synchronize time with: 1- NTP 2- My ISPs time server b) How can I synchronize the Blackberry Enterprise Server and Cisco Unified Communication Manager (IP Phones) with our computer network time server which synchronizes time with either NTP / ISP's time server Thank you in anticpation, Warm Regards, Shafeek

a) how can set the Windows 2008 to synchronize time with: 1- NTP 2- My ISPs time server Refer to Ace Fekay's blog: http://msmvps.com/blogs/acefekay/archive/2009/09/18/configuring-the-windows-time-service-for-windows-server.aspx Contact Blackberry and CISCO Technical Support. To configure NTP client: http://www.ehow.com/how_5981545_configure-windows-ntp-client.html This posting is provided "AS IS" with no warranties or guarantees , and confers no rights. Microsoft Student Partner 2010 / 2011 Microsoft Certified Professional Microsoft Certified Systems Administrator: Security Microsoft Certified Systems Engineer: Security Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Network Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Applications Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows 7, Configuring Microsoft Certified IT Professional: Enterprise Administrator

Hello, for domain time in Windows OS: http://msmvps.com/blogs/mweber/archive/2010/06/27/time-configuration-in-a-windows-domain.aspx For the other vendors please use the support forum pages from them, this is not Microsoft responsibility.Best regards Meinolf Weber Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.