Simyo pppd scripts

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These scripts work for the german provider simyo which is the pre-paid brand of E-Plus.

Beware that these scripts sometimes fail, I usually need 2-4 tries to get a connection.

These scripts were taken and modified from a forum post about getting gprs to work with simyo.

Contents

/etc/ppp/peers/simyo

/dev/ttySAC0
115200
connect '/usr/sbin/chat -v -s -f /etc/ppp/simyo-connect-chat'
show-password
defaultroute
local
ipcp-accept-local
lcp-echo-failure 8
lcp-echo-interval 3
noauth
noipdefault
novj
novjccomp
replacedefaultroute
usepeerdns
user "simyo"
disconnect '/usr/sbin/chat -v -s -f /etc/ppp/simyo-disconnect-chat'

/etc/ppp/simyo-connect-chat

TIMEOUT 10  
ABORT BUSY
ABORT DELAYED
ABORT "NO ANSWER"
ABORT "NO DIALTONE"
ABORT VOICE
ABORT ERROR
ABORT RINGING
TIMEOUT 10
'' ATZ
OK ATE1
OK AT+CFUN=1
OK AT+CGDCONT=1,"IP","internet.eplus.de"
OK "ATD*99***1#"
CONNECT ''

/etc/ppp/simyo-disconnect-chat

ABORT OK
ABORT BUSY
ABORT DELAYED
ABORT "NO ANSWER"
ABORT "NO CARRIER"
ABORT "NO DIALTONE"
ABORT VOICE
ABORT ERROR
ABORT RINGING
TIMEOUT 12
"" \\k\\k\\k\\d+++ATH\
"NO CARRIER-AT-OK" ""

/etc/ppp/chap-secrets

# Secrets for authentication using CHAP
# client        server  secret                  IP addresses
"simyo"               *       "simyo"                 *



I had to change simyo-connect-chat (the above one always ended with "alarm Failed"), so my simyo-connect-chat now looks like this:

/etc/ppp/simyo-connect-chat second edition

TIMEOUT 10
ABORT BUSY
ABORT DELAYED
ABORT "NO ANSWER"
ABORT "NO DIALTONE"
ABORT VOICE
ABORT ERROR
ABORT RINGING
TIMEOUT 30
'' ATZ
OK ATE1
OK AT+CFUN=1
ERROR AT+CPIN?
OK AT+COPS?
OK AT+CGDCONT=1,"IP","internet.eplus.de"
OK 'ATDT*99***1#'
CONNECT ''
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