| 摘要 |
A system, apparatus, and method is provided for automatically providing presence information using existing messaging services. Backward messaging such as read reports and delivery reports automatically include presence information from presence server (334) according to user preferences contained within profile database (332). The presence information may be disseminated through any messaging service, such as the Multimedia Messaging Service (MMS) and is also supported by Session Initiated Protocol (SIP) signalling.
|
