摘要:
A presence-enhanced smart name tag is implemented on a local application of a device. The local application identifies as a smart name tag a string of characters representing an identity of a presentity. The presentity identity is used to retrieve presence information indicating the availability of the presentity.
摘要:
A presence system enables retrieval of calendar presence information of presentities from calendar servers using a calendar agent and calendar interfaces to the calendar servers. Each calendar server maintains calendar schedule information for one or more of the presentites. The calendar agent is operable to generate queries for the calendar schedule information to the calendar servers via a respective calendar interface for each calendar server. The calendar agent is further operable to receive calendar schedule information from the calendar servers via the respective calendar interfaces, and to convert the received calendar schedule information into calendar presence information. Each calendar interface is configured to communicate with the calendar agent via a first protocol and to communicate with a respective one of the calendar servers via a respective second protocol.
摘要:
A communications system is capable of dynamically updating presence information in a presence server using an interactive voice response system. The presence server statically collects presence information on a plurality of presentities. The interactive voice response system queries and receives dynamic updated presence information from a select one of the presentities and provides the updated presence information to the presence server to update the presence information for the select presentity with the updated presence information.