| 摘要 |
A device is configured for communications over an IP network. The device comprises a user interface, a memory interface for accessing information media files stored in a memory in the device or associated with the device, and a media file streamer. The device is configured to receive an instruction from the IP network during establishment of a call, during a call, or at termination of a call, the instruction identifying one or more of the media files. The device is configured to access the identified media file from the memory via the memory interface and to stream the identified media file to convey the information in the media file via the user interface. |
