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#!/bin/sh
# Sierra Wireless 3G/4G 250U
# CDMA Version
# at!rssi? # Show signal level -60 to -90 dbm is acceptable
# at!pcinfo # Show if the modem is online
# at!pcstate=1 # Turn radio on
chat -t 100 -v '' 'ATZ' \
'OK' 'AT!PCSTATE=1' \
'OK' 'ATDT#777' \
TIMEOUT 120 \
'CONNECT' '\c'
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