ppp-on-dialer

gprs拨号上网脚本

#!/bin/sh
#
# This is part 2 of the ppp-on script. It will perform the connection
# protocol for the desired connection.
#
#exec chat -v                                            
exec chat -v                                            \
        SAY             "BEGIN\n"                       \
        TIMEOUT         5                               \
        ECHO            ON                              \
        ABORT           '\nBUSY\r'                      \
        ABORT           '\nERROR\r'                     \
        ABORT           '\nNO ANSWER\r'                 \
        ABORT           '\nNO CARRIER\r'                \
        ABORT           '\nNO DIALTONE\r'               \
        ABORT           '\nRINGING\r\n\r\nRINGING\r'    \
        ''              '\rAT'                          \
        TIMEOUT         12                              \
        SAY             "Press CTRL-C to close the connection at any stage!"    \
        SAY             "\ndefining PDP context...\n"   \
        OK              ATE1                            \
        OK              'AT+CGDCONT=1,"IP","cmnet"'     \
        OK              AT+CGQREQ=1,0,0,0,0,0           \
        OK              AT+CGQMIN=1,0,0,0,0,0           \
        OK              ATDT*98*1#                    \ 
        TIMEOUT         22                              \
        SAY             "\nwaiting for connect...\n"    \
        CONNECT         ""                              \
        SAY             "\nConnected." \
        SAY             "\nIf the following ppp negotiations fail,\n"   \
        SAY             "try restarting the phone.\n"