Accenture GSM configurations

etc_init.d_ppp

#!/bin/sh
#
#   /etc/init.d/ppp: start or stop PPP link.
#
# If you want PPP started on boot time (most dialup systems won't need it)
# rename the /etc/ppp/no_ppp_on_boot file to /etc/ppp/ppp_on_boot, and
# follow the instructions in the comments in that file.

#test -x /usr/sbin/pppd -a -f /etc/ppp/ppp_on_boot || exit 0
if [ -x /etc/ppp/ppp_on_boot ]; then RUNFILE=1; fi

case "$1" in
  start)
      echo -n "Starting up PPP link: pppd"
      if [ "$RUNFILE" = "1" ]; then
        /etc/ppp/ppp_on_boot &
      else
        pppd call provider
      fi
      echo "."
    ;;
  stop)
      echo -n "Shutting down PPP link: pppd"
      if [ "$RUNFILE" = "1" ]; then
        poff
      else
        poff provider
      fi
      echo "."
    ;;
  restart|force-reload)
    echo -n "Restarting PPP link: pppd"
    if [ "$RUNFILE" = "1" ]; then      
      poff
      sleep 5
      /etc/ppp/ppp_on_boot &
    else                  
      poff provider
      sleep 5
      pppd call provider
    fi
    echo "."
    ;;
  *)
      echo "Usage: /etc/init.d/ppp {start|stop|restart|force-reload}"
      exit 1
    ;;
esac

exit 0

etc_ppp_chats_att_chat

# Connection script for Sierra Wireless GSM/UMTS modems
# Note: This demo script is setup to work on the Cingular EDGE network
#
SAY 'Starting Sierra Wireless GSM connect script...\n'
SAY '\n'

#######################################
SAY 'Setting the abort string\n'
SAY '\n'
# Abort String ------------------------------
ABORT 'NO DIAL TONE' ABORT 'NO ANSWER' ABORT 'NO CARRIER' ABORT DELAYED

#######################################
SAY 'Initializing modem\n'
# Modem Initialization 
'' AT
OK ATZ

#######################################
SAY '\n'
SAY     'Setting APN\n'
# Access Point Name (APN) 
# Incorrect APN or CGDCONT can often cause errors in connection.
# Below are a bunch of different popular APNs

#REG:\s1 AT+cgdcont=1,"IP","proxy"
#OK     'AT+CGDCONT=0,"IP","proxy"'
#OK     'AT+CGDCONT=1,"IP","proxy"'
#OK     'AT+CGDCONT=2,"IP","proxy"'
#OK     'AT+CGDCONT=0,"IP","ISP.CINGULAR"'
OK     'AT+CGDCONT=1,"IP","Broadband"'
#OK     'AT+CGDCONT=2,"IP","ISP.CINGULAR"'

#######################################
SAY '\n'
SAY     'Dialing...\n'
# Dial the ISP, this is the common Cingular dial string

OK ATD*99#
CONNECT ''

etc_ppp_ip-up.d_20manualdns

#!/bin/bash
#make sure to chmod +x me!
echo "nameserver 8.8.8.8" > /etc/resolv.conf
echo "nameserver 8.8.4.4" >> /etc/resolv.conf

etc_ppp_ip-up.d_90dnstest

#!/bin/bash
#make sure to chmod +x me!
#This will rekick felix if the link is up and good, otherwise it will try to reconnect.
ping -c1 www.google.com
if [ "$?" = 0 ];
then
        logger "[99dnstest] DNS success - ppp link is up"
        echo 255 > /sys/class/leds/omap3bug\:green\:wifi/brightness
        echo 0 > /sys/class/leds/omap3bug\:red\:wifi/brightness
        echo 0 > /sys/class/leds/omap3bug\:blue\:wifi/brightness
        /etc/init.d/felix restart
        exit 0
else
        logger "[99dnstest] Cannot resolve www.google.com after several tries - restarting ppp link"
        /etc/init.d/ppp restart
fi
done

etc_ppp_peers_att

-detach
lcp-echo-failure 0
#/dev/ttyUSB3
/dev/ttysierra_data
115200
debug
defaultroute
#usepeerdns

#ipcp-no-address
#ipcp-no-addresses
ipcp-max-failure 4
ipcp-accept-local
ipcp-accept-remote
#added by John
lcp-echo-interval 20
lcp-echo-failure 4
#persist
#holdoff 15
logfile /var/volatile/log/pppd.log
#defaultroute
#replacedefaultroute
# AUTHENTICATION
# If noauth works, use that, otherwise you have to pass
# the user name and password. This is an example of a
# standard Cingular user/pw combo

noauth
#user ISPDA@CINGULARGPRS.COM
#password CINGULAR1

crtscts
lock
connect '/usr/sbin/chat -v -t6 -f /etc/ppp/chats/att_chat'

etc_ppp_ppp_on_boot

#!/bin/bash
#make sure to chmod +x me!
while [ "$?" -ne 5 ]
do
        sleep 10
        pon provider
done

you_need_to_link_the_provider

ln -s /etc/ppp/peers/att /etc/ppp/peers/provider