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#!/bin/sh
chat -t 100 -v '' 'ATZ' \
'OK' 'AT+CPIN=XXXX'
# Although the modem says ok, it takes a few seconds to negotiate the
# pin.
sleep 10
chat -t 100 -v '' 'AT+CGDCONT=1,"IP","internet"' \
'OK' 'ATDT*99***1#' \
TIMEOUT 120 \
'CONNECT' '\c'
# 'AT+CPMS?'
# '+CPMS: "ME",0,100,"ME",0,100,"ME",0,100'
# Hardware handshake
# 'OK' 'AT&F &D2 &C1"
# No answer no timeout
# 'OK' 'ATS7=60 S30=0 S0=0"
# Report signal quality.
# 'OK' 'AT+CSQ'
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