IBM G325-2585-02 manual Sametime Connect and Https connections on port 443 or

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IBM Lotus Sametime 7.5.1Release Notes

 

LDAP Distinguished Name (DN)

How name should appear in ACL

1

cn=administrator,cn=users,dc=ibm,dc=com

cn=administrator/cn=users/dc=ibm/dc=com

2

uid=wpsadmin,cn=users,dc=ibm,dc=com

uid=wpsadmin/cn=users/dc=ibm/dc=com

3

cn=Sametime Administrator,ou=Austin,O=IBM

Sametime Administrator/Austin/IBM

With the above setup, the LDAP account specified in the ACL can now be used to administer the server and, more importantly, administer and assign policies.

Sametime

Sametime Connect and HTTPS connections on port 443 or 563

This release note discusses issues pertaining to Sametime Connect client connectivity on port 443. These issues include:

zConnecting to the Community Services on port 443 when the Domino HTTP server is configured to listen for SSL connections on port 443

zSametime 2.5 Connect client compatibility issue when connecting to a Sametime 7.5.x server on port 443 or 563

zSametime 7.5.x Connect client compatibility issue when connecting to a Sametime 2.5 server on port 443 or 563

zCommunity Services multiplexer on Sametime 7.5.x server does not forward HTTPS connections on port 443 to the Domino HTTP server

Connecting to the Community Services on port 443 when the Domino HTTP server is configured to listen for SSL connections on port 443

Sametime installs on a Domino server. Web browser users connect to the Domino HTTP server when accessing the Sametime server. If the Domino HTTP server is configured to support SSL for Web browser connections, the Domino HTTP server is usually configured to listen for these HTTPS connections on port 443 or port 563.

Some Sametime Connect clients may operate in networks that require the clients to connect to the Internet or intranet through an HTTPS proxy. Many network environments that require users to connect through an HTTPS proxy only allow outbound connections to occur on port 443. If a Sametime Connect client operates in such an environment, the following configurations must exist on the Sametime Connect client and the Sametime server for the connection to be successful:

In the Sametime Connect client Sametime Connectivity tab:

zThe "Community port" setting must specify port 443.

zThe "Use proxy" and "Use HTTPS proxy" settings must be selected. The IP address or DNS name of the HTTPS proxy server and port number used to connect to the HTTPS proxy server are also specified.

zIn the Sametime Administration Tool on the Sametime server, the Community Services Network - Address for HTTPS-tunneled client connections - Port number setting must specify port 443.

With these configurations, the Sametime Connect client connects to the HTTPS proxy, and the proxy connects to the Sametime server on behalf of the Sametime Connect client. The connection from the proxy server to the Sametime server Community Services occurs on port 443. The Community Services on the Sametime server must be configured to listen for the HTTPS connections on port 443 to ensure the connection can succeed.

Note The configurations above enable Sametime Connect to establish a connection to a Sametime server

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Contents Release Notes First Edition Revised May 31 About this release Known limitations, problems, and workarounds IBM Lotus Sametime Documentation updates New in this release New features in IBM Lotus SametimeSametime Connect Client Sametime Meetings Sametime MobileSametime Server Limitations Beta release Backward compatibilitySummary Limitations Sametime Sametime pre-7.5Sametime Sametime pre-7.5 Installing Sametime 7.5.1 integration with Microsoft Office Product compatibilityKnown issues Sametime 7.5.1 integration with Microsoft Office Third Party LimitationsFeatures Sametime Toolbar in Microsoft Outlook Initializing Sametime within Microsoft OutlookIBM Lotus Sametime IBM Lotus Sametime IBM Lotus Sametime IBM Lotus Sametime IBM Lotus Sametime IBM Lotus Sametime IBM Lotus Sametime Sametime task menu in Microsoft Office Smart Tags IBM Lotus Sametime Configuration options IBM Lotus Sametime IBM Lotus Sametime Synchronization Limitations using Macintosh OS Sametime ClientSupported languages in this release Spell checker overviewUnsupported languages in this release 1 Hungarian Hardware requirements Hardware requirements for SametimeClient hardware requirements Linux Operating system Microsoft WindowsOperating system Linux Client hardware requirements MacintoshClient hardware requirements for Instant Messaging Hardware requirements for Sametime 7.5.1 MobileVideo Chat Supported PC Cameras and WebCams Mobile Client requirementsSoftware requirements Meetings Client Browsers supported IBM Lotus Sametime 7.5.1 Meetings requirementsIBM Lotus Sametime 7.5.1 Server software requirements Server Operating SystemSilent Install configuration Installation notesSametime Client for Macintosh Additional Java requirements Installing the Lotus Sametime 7.5.1 Software Development Kit Linux Sametime Server 7.5.1 installation on VMWare Pre-installation steps for Linux Sametime ServerHard Nofile 65535 Soft Installing Sametime Conversion Services Operating System Single Sign-On feature installationRemoving OS Single Sign -On Installing OS Single Sign-OnTroubleshooting Run ssoremove.cmdInstalling additional Spell Checker dictionaries Conversion Services upgrade required Upgrade notesRegistry entry for Sametime installation directory Migrating privacy data after upgrading the serverConfiguration notes Launching and configuring the Sametime Connect 7.5.1 clientConnecting to a Sametime server using a reverse proxy server Configuring Sametime to work behind WebSEAL reverse proxyProper Configuration Sametime Connect and Https connections on port 443 or Ldap Distinguished Name DN How name should appear in ACLAdd a new IP address to the Sametime server machine Services IBM Lotus Sametime Adjusting the logging level in sametime .properties Windows DEP process causes launch errorWorkaround Single client login Allow only one chat client connection per IP addressCase insensitive ID compare Configurable preferred log-in listCase-sensitivity for the client Collecting Resolve statisticsConversion Services on Windows Sametime servers Disabling partial search for users or public groupsForce users to connect through home cluster How to configureMultiple Community considerations Server file transfer RTC Sametime Connect client file transfer overviewPeer-to-peer file transfer P2P Virus Scanning Virus scanning is enabled on the serverVirus scanning is not enabled on the server RTC or P2P?Which transfer method is my client using ? Sametime does not provide a virus scannerSTPolicy exhaustive search through Domino Directory Sametime Policy for Anonymous userUser Consent framework Video Chat CPU Usage Video Chat Automatically adjusting bit rateVoice chat and Network Address Translation NAT IBM Lotus Sametime Uninstallation information Uninstall on AIX when only Application Server is selectedLimitations How Policy affects client-to-client telephony Possible Linux sound issues with OSSSametime Connect client accessibility issues Linux Automatic Reconnect not workingContact issues Click-to-call only works with primary communityMeeting issues Internationalization issuesLinux Date displays incorrectly for Login Conversion Service failure produces no error messagePremiere Global Services audio adapter not supported Password is not case-sensitive using Mozilla with RedHatPreferences/Status Messages In a Meeting settings Telephony, Mute may not work as expectedStarOffice Calc and Impress files cannot be attached When shared window is obstructed users will see graySome German characters may not work in shared application Date/time format in unlisted meeting pages is unlocalizedKnown issues with Sametime Connect and Yahoo ! Messenger Sametime Gateway issuesExternal user does not receive status messages Sametime capabilities are limited with external users Server issuesDomino Web Administration does not support Firefox Sametime Gateway has limited NAT supportTab order problems in installation program Known problems and workaroundsSametime setup fails when xACL enabled for Domino Directory Internet e-mail addresses not supported in Ldap attributeCannot rejoin conference call after hanging up phone Corrupt .oit directory can cause conversions to fail on UnixMicrosoft Office Integration Re-enable Smart Tag Unable to log in to Sametime from Suse Linux clientCall menu item on right-click Person menu loses sub-menu I5/OS Update Business Card setup after changing to LdapPreventing errors when UserInfo servlet processes updates Attribute name Attribute valueDo not use the Euro symbol in an attachment name Setting the company name for Domino LdapEuro symbol may display incorrectly Linux Square symbol may appear International characters on slides may not display correctlyUsers may see incoherent message when ending a meeting Cannot edit Telephony-based meetingsDo not import a nonexistent recorded meeting file Do not use certain characters in a meeting passwordDisk space limits for recorded meetings Do not use certain characters in a meeting nameLinux Crash when using the IBM JVM 1.4.2 with Firefox Invalid blacklisted wildcards on PropertiesPre-7.5 Sametime clients are not licensed for use Conversion Service and files with wrong extensionsURLs displayed twice Policy Assign Users pages does not detect Java VM Quick find behavior when Sametime server uses Domino LdapPolicy Assign Users incorrectly says to select a directory STPolicy Server Application trace file size decreasingUpgrading to Sametime 7.5.x breaks Avaya Service Provider IBM Lotus Sametime Case insensitive awareness Installing the Sametime serverI5/OS Updates to Installation Guide Enabling Telephony supportLtpa token authentication Administering the Sametime serverClient log file overview Sametime Connect Client end-user Help updates/corrections Sametime Connect Client end-user HelpMeetings end-user Help updates/corrections Sametime Meetings end-user HelpIBM Lotus Sametime Where to find notice and license information Trademarks IBM Lotus Sametime