Multitech MultiConnect MTC-L4G2D User Manual page 50

USING LINUX WITH THE L4G2D RADIO
# Serial device to which the modem is connected.
/dev/ttyUSB2
# Speed of the serial line.
115200
# Assumes that your IP address is allocated dynamically by the ISP.
noipdefault
# Try to get the name server addresses from the ISP.
usepeerdns
# Use this connection as the default route.
defaultroute
# Makes pppd "dial again" when the connection is lost.
persist
# Do not ask the remote to authenticate.
noauth
Minimal AT&T and Similar Chat Script
Save as /etc/chatscripts/l4g2d_att_chat:
ABORT "ERROR"
ABORT "NO CARRIER"
ABORT "BUSY"
ABORT "+CGATT: 0"
'' AT
OK AT+CPIN?
READY AT+CGATT?
OK AT+CSQ
OK ATD*99***1#
CONNECT ''
Minimal Verizon Chat Script
Save as /etc/chatscripts/l4g2d_vzw_chat:
ABORT "ERROR"
ABORT "NO CARRIER"
ABORT "BUSY"
ABORT "+CGATT: 0"
'' AT
OK AT+CPIN?
READY AT+CGATT?
OK AT+CSQ
OK ATD*99***3#
CONNECT ''
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MultiConnect Cell MTC-L4G2D User Guide