Receiving Enhanced Presence

Lync 2013

Last modified: August 16, 2013

Applies to: Lync 2013 | Lync Server 2013

A user can receive enhanced presence publications from other users.

This section discusses how to receive enhanced presence publications through persistent and polling subscriptions to presence category instances as well as querying the category instances. The topics include Microsoft Unified Communications Managed API (UCMA) code examples.

Preparing to receive presence publications

Obtains the entry point to remote presence subscription.

Handling events to receive presence publications

Implements event handlers to receive remote presence data.

Starting a persistent subscription

Specifies the types of enhanced presence data to include in a subscription.

Starting a Polling Subscription

Specifies the presence data to include in a subscription.

Querying presence of specified presentities

Specifies the presence data for a query.

Refreshing active subscriptions

Refreshes an existing subscription.