Telecom 3G Internet card automatic redial

Need to use the telecom 3G wireless network card to do a test, because to use long time, in the process of using the old line, so do a automatic re-connected batch, OK, gossip less, start:

Establish a dial-up connection first:

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Set up the connection, test the command effect, on the command line connection:

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To disconnect from the command line:

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This script can be written out:

Script: Redial.bat

Set interval1=5 Set Loop1=1 Setlocal enabledelayedexpansion : Start Echo%loop1% Ping-n 1 www.baidu.com|findstr/i "Estimated time to round trip (in milliseconds):" > Tmp1.txt set/p Pingtong=<tmp1.txt If "!pingtong!" = = "" (Rasphone-h huawei3g1 & rasdial huawei3g [email protected] Vnet.mobi/phone: #777) Timeout%interval1% set/a loop1=%loop1%+1 Goto Start

Probably this is the case, as to how the effect, have to try to know, I am not particularly big confidence, because generally this kind of things, there will always be an accident, do not know whether there is no signal connection, delete the connection is useless, may have to unplug the Internet card to re-plug to have the signal, God knows.