| 摘要 |
<p>A method and system for transmitting caller identification information during a conference call is disclosed. When a caller enters into a phone conference (302), the endpoint device he is using can subscribe to a notification service (306) provided by the conference server (210). Thereafter, the conference server (210) sends out a message with the phone number (or other indication) of the active endpoint device (308). Each time another endpoint device in conference call becomes the active device (e.g., someone using that endpoint device begins speaking), the conference server senses this and sends a new message (310) to the endpoint devices indicating this change (312).</p> |
