| 摘要 |
<p>A method for avoiding roundabout of bearing media is provided. A communication initiating end transmits IP region negotiation request with IP region information of the communication initiating end to a communication receiving end; the communication receiving end transmits a response of IP region negotiation request to the communication initiating end; if responding the IP region negotiation request, it indicates that the IP region of the communication initiating end and the IP region of the communication receiving end are agreement, and the communication initiating end and the communication receiving end gain media connecting IP address and/ or terminal information of the correspondent ends by negotiating. Later, the communication initiating end and the communication receiving end communicate via route directly, thereby it avoids the needless roundabout of the bearing media.</p> |
