| 摘要 |
A method for quickly establishing a dialing connection of a data card is provided in the present invention, includes: when a mobile terminal is used on a computer to initiate a dialing connection, the process for initiating a wireless connection establishment by a Unified Messaging (UM) port and the process for initiating a Dynamic Host Configuration Protocol (DHCP) server by a Remote Messaging (RM) port are performed at the same time. Compared with the prior art, the time for initiating the DHCP server by a Terminal Equipment (TE) is advanced in technical solutions of the present invention, and is identical with the time for initiating wireless transmission connection establishment, so the Um side and the Rm side can initiate dialing flow at the same time, and the time for waiting DHCP discover message and the time of waiting wireless connection establishment overlap, in this way, the purpose of shortening dialing time and quickly dialing is achieved. |
