Cisco UP SIP Proxy
The Cisco Unified Presence SIP Proxy service is responsible for providing the SIP registrar and proxy functionality. This includes request routing, requester identification, and transport interconnection.
Cisco UP Presence Engine
The Cisco Unified Presence Engine collects, aggregates, and distributes user capabilities and attributes using the standards-based SIP and SIMPLE interface. It collects information regarding the availability status and communications capabilities of a user.
Cisco UP Sync Agent
The Cisco Unified Presence Sync Agent keeps Cisco Unified Presence data sychronized with Cisco Unified Communications Manager data. It sends SOAP requests to the Cisco Unified Communications Manager for data of interest to Cisco Unified Presence and subscribes to change notifications from Cisco Unified Communications Manager and updates the Cisco Unified Presence IDS database.
Cisco UP XCP Text Conference Manager
The Cisco Unified Presence XCP Text Conference Manager supports the Chat feature. The Chat feature allows users to communicate with each other in online chat rooms. It supports chat functionality using ad-hoc (temporary) and permanent chat rooms, which remain on a Cisco-supported external database until they are deleted.
Cisco UP XCP Web Connection Manager
The Cisco Unified Presence XCP Web Connection Manager service enables browser-based clients to connect to Cisco Unified Presence.
Cisco UP XCP Connection Manager
The Cisco Unified Presence XCP Connection Manager enables XMPP clients to connect to the Cisco Unified Presence server.
Cisco UP XCP SIP Federation Connection Manager
The Cisco Unified Presence XCP SIP Federation Connection Manager supports interdomain federation with Microsoft OCS over the SIP protocol. Note that you also turn on this service when your deployment contains an intercluster connection between a Cisco Unified Presence Release 8.x cluster, and a Cisco Unified Presence Release 7.x cluster.
Cisco UP XCP XMPP Federation Connection Manager
The Cisco Unified Presence XCP XMPP Federation Connection Manager supports interdomain federation with third party enterprises such as IBM Lotus Sametime, Cisco Webex Meeting Center, GoogleTalk, and another Cisco Unified Presence enterprise, over the XMPP protocol.
Cisco UP XCP Message Archiver
The Cisco Unified Presence XCP Message Archiver service supports the IM Compliance feature. The IM Compliance feature logs all messages sent to and from the Cisco Unified Presence server, including point-to-point messages, and messages from adhoc (temporary) and permanent chat rooms for the Chat feature. Messages are logged to an external Cisco-supported database.
Cisco UP XCP Directory Service
The Cisco Unified Presence XCP Directory Service supports the integration of XMPP clients with the LDAP directory to allow users to search and add contacts from the LDAP directory.
Cisco UP XCP Authentication Service
The Cisco Unified Presence XCP Authentication Service handles all authentication requests from XMPP clients connecting to Cisco Unified Presence.
For more information about XMPP and these Services check out Cisco’s link below…
Understanding Feature and Network Services in Cisco Unified Serviceability.
