| 摘要 |
The present invention provides a method for voice band data stimuli event negotiation and a media gateway thereof, wherein after the media gateway configures a VBD stimuli event set for a connected user equipment; during establishment of a media session for the user equipment, the media gateway negotiates with an opposite side media gateway of the media session one effective VBD stimuli event set according to the VBD stimuli event set; then, the media gateway decides its VBD mode status according to the negotiated effective VBD stimuli event set and the received VBD stimuli event. In this way, the media gateways can negotiate the VBD mode switching operations according to application requirements of different user equipment, and actual user equipment are enabled to simultaneously support various different VBD stimuli event sets. |
