Under the ASP.NET tab, select the ASP.NET version as 2.0 or higher from the

Managing the Instant Messaging and Presence Service 16-15 7. Sometimes, additional parameters are required to connect to the presence server. If WS-Security is enabled on this connection, add a property named recipient.alias and enter the alias used to import the OWLCS certificate. Ensure that this value is unique and is not used by some other service. If no alias name is supplied, then the default value is used webcenter_owlcs. Table 16–3 lists additional parameters. Pool Name LCS and OCS Only Enter the name of the pool that is associated with this connection. The pool name is mandatory for LCS and OCS connections. Refer to Microsoft Live Communications Server or Microsoft Office Communications Server documentation for details on the pool name. Associated External Application Associate the instant messaging and presence server with an external application. External application credential information is used to authenticate users against the instant messaging and presence server. An external application is mandatory for LCS and OCS connections. You can select an existing external application from the list, or click Create New to configure a new external application. The external application you configure for the Instant Messaging and Presence service must use the POST authentication method, and specify an additional field named Account Name property that is configured to Display to User checked. For more information, see Chapter 25, Managing External Applications. Connection Timeout in seconds Specify a suitable timeout for the connection. This is the length of time in seconds the WebCenter application waits for a response from the presence server before issuing a connection timeout message. The default is -1 which means that the service default is used. The service default is 10 seconds. Table 16–3 Additional IMP Connection Properties Additional Connection Property Valid IMP Servers Description presence.url OWLCS URL to the OWLCS Presence service. Required if the OWLCS Presence service is deployed on a separate node. When no value is specified, the Server URL property is used. contacts.url OWLCS URL to the OWLCS Contact Management service. Required if the OWLCS Contact Management service is deployed on a separate node. When no value is specified, the Server URL property is used. call.url OWLCS URL to the OWLCS Third Party Call service. Required if the OWLCS Third Party Call service is deployed on a separate node. When no value is specified, the Server URL property is used. Table 16–2 Cont. Instant Messaging and Presence Connection - Connection Details Field Description