摘要 |
A method of communicating with a subscriber of a communication service is provided. The method comprises processing contact information provided to a first communication device for establishing a communication connection with a second communication device used by the subscriber; accessing the subscriber's profile information based on the provided contact information; and determining an availability status for the subscriber based on the profile information, wherein the profile information is updated in real-time in accordance with at least the subscriber's interaction with the second communication device.
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