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sudo pppd call gprs

OK              AT+CGDCONT=1,"IP","internet"
OK              ATD*99#

 OK              AT+CGDCONT=1,"IP","www.mobile.pl"
OK              ATD*99***1#

sudo pppd call mobile

# $Id: gprs,v 1.4 2004/04/28 08:40:32 mcfrisk Exp $
#
# File:
# gprs
#
# Description:
# Serial cable, IrDA, Bluetooth and USB pppd options for GPRS phones.
# See 'man pppd' for detailed option descriptions.

# Most GPRS phones don't reply to LCP echo's
lcp-echo-failure 0
lcp-echo-interval 0

# Keep pppd attached to the terminal:
# Comment this to get daemon mode pppd
nodetach

# Debug info from pppd:
# Comment this off, if you don't need more info
debug

# Show password in debug messages
show-password

# Connect script:
# scripts to initialize the GPRS modem and start the connection,
# wvdial command is for Orange SPV while other phones should work with chat
connect /etc/ppp/peers/gprs-connect-chat
#connect "/usr/bin/wvdial --chat --config /etc/ppp/peers/gprs-wvdial.conf tmobile_bluetooth_nokia"

# Disconnect script:
# AT commands used to 'hangup' the GPRS connection.
disconnect /etc/ppp/peers/gprs-disconnect-chat

# Serial device to which the GPRS phone is connected:
# /dev/ttyS0 for serial port (COM1 in Windows), 
# /dev/ircomm0 for IrDA,
# /dev/ttyUB0 for Bluetooth (Bluez with rfcomm running) and
# /dev/ttyUSB0 for USB
#/dev/ttyS0    # serial port one
#/dev/ttyS1    # serial port two
#/dev/ircomm0    # IrDA serial port one
/dev/rfcomm0    # Bluetooth serial port one
#/dev/ttyUSB0    # USB serial device, for example Orange SPV

# Serial port line speed
115200    # fast enough
#57600    # perhaps usefull with IrDA as some phones don't like 
        # speeds higher than this

# Hardware flow control:
# Use hardware flow control with cable, Bluetooth and USB but not with IrDA.
crtscts  # serial cable, Bluetooth and USB, on some occations with IrDA too
#nocrtscts # IrDA

# Ignore carrier detect signal from the modem:
local

# IP addresses:
# - accept peers idea of our local address and set address peer as 10.0.0.1 
# (any address would do, since IPCP gives 0.0.0.0 to it)
# - if you use the 10. network at home or something and pppd rejects it,
# change the address to something else 
:10.0.0.1

# pppd must not propose any IP address to the peer!
noipdefault

# Accept peers idea of our local address
ipcp-accept-local

# Add the ppp interface as default route to the IP routing table
defaultroute

# Newer pppd's also support replacing the default route, if one is 
# already present, when the GPRS connetion should be set as the default route
# to the network
#replacedefaultroute

# DNS servers from the phone:
# some phones support this, some don't.
usepeerdns

# ppp compression:
# ppp compression may be used between the phone and the pppd, but the 
# serial connection is usually not the bottleneck in GPRS, so the 
# compression is useless (and with some phones need to disabled before 
# the LCP negotiations succeed).
novj
nobsdcomp
novjccomp
nopcomp
noaccomp

# The phone is not required to authenticate:
noauth

# Username and password:
# If username and password are required by the APN, put here the username 
# and put the username-password combination to the secrets file: 
# /etc/ppp/pap-secrets for PAP and /etc/ppp/chap-secrets for CHAP 
# authentication. See pppd man pages for details.
# Example, Radiolinja operator pap-secrets: 
# "rlnet"         *       "internet"    *
user "internet"

# The persist tries to reopen the connection if it is dropped. This
# is usefull for example with a Nokia 7650 which only manages to
# 'dial' with every second attempt or when the network likes to drop the
# connection every now and then. It's not fun when the over-night 
# 'apt-get dist-upgrade -d -y' fails constantly...
#persist
#maxfail 99

# Asyncmap:
# some phones may require this option.
#asyncmap 0xa0000

# No magic:
# some phones may require this option.
#nomagic

# Require PAP authentication:
# some phones may require this option.
#require-pap

connect-delay 6000
default-asyncmap

nodetach
debug
show-password
connect "/usr/sbin/chat -v -f /etc/ppp/peers/gprs-connect-chat"
disconnect "/usr/sbin/chat -v -f /etc/ppp/peers/gprs-disconnect-chat"
/dev/rfcomm0   # Bluetooth serial port one
#921600 # serial port speed
115200
crtscts  # hardware flow controlserial cable, Bluetooth and USB
local
:10.0.0.1
noipdefault
ipcp-accept-local
defaultroute  # add default route
usepeerdns # use peer dns servers
novj
nobsdcomp
novjccomp
nopcomp
noaccomp
noauth

/dev/rfcomm0    # Bluetooth serial port one

/dev/ttyACM0

#!/bin/sh
# 
# $Id: gprs-connect-chat,v 1.2 2004/02/02 23:19:28 mcfrisk Exp $
#
# File: 
# gprs-connect-chat
#
# Description: 
# chat script to open T-Mobile GPRS service with GPRS phones. If ppp 
# negotiation stalls, try restarting the phone. To try with other GPRS 
# operator setting, change the PDP contex setting. The settings work with 
# most Ericsson models, but Nokia 8310 and 30 do not support QoS parameters 
# with AT commands, so just delete those lines and it'll work.
#
# Set PDP context CID=1, protocol=IP, APN=internet2.voicestream.com:
# AT+CGDCONT=1,"IP","internet2.voicestream.com","",0,0
#
# Set CID=1 QoS requirements from the network, not supported by Nokia:
# AT+CGQREQ=1,0,0,0,0,0
#
# Set CID=1 minimum acceptable QoS parameters, not supported by Nokia:
# AT+CGQMIN=1,0,0,0,0,0
#
# 'Call' CID=1 (activate PDP context one, perform GPRS attach):
# ATD*99***1#
#
# Some phones like the Orange SPV (yes, the Microsoft Smartphone) use this 
# dial string to start GPRS connection:
# ATD*99#
#
# The actual chat script:
exec chat                         \
    TIMEOUT        5                \
    ECHO         ON                \
    ABORT        '\nBUSY\r'            \
    ABORT        '\nERROR\r'            \
    ABORT        '\nNO ANSWER\r'            \
    ABORT        '\nNO CARRIER\r'        \
    ABORT        '\nNO DIALTONE\r'        \
    ABORT        '\nRINGING\r\n\r\nRINGING\r'    \
    ''        \rAT                \
    TIMEOUT        12                \
    SAY        "Press CTRL-C to close the connection at any stage!"    \
    SAY        "\ndefining PDP context...\n"    \
    OK        ATH                \
    OK        ATE1                \
        OK              'AT+CGDCONT=1,"IP","internet","",0,0'   \
        OK              ATD*99#                         \
    TIMEOUT        22                \
    SAY        "\nwaiting for connect...\n"    \
    CONNECT        ""                \
    SAY        "\nConnected." \
    SAY        "\nIf the following ppp negotiations fail,\n"    \
    SAY        "try restarting the phone.\n"

'AT+CGDCONT=1,"IP","internet","",0,0'

ATD*99#

'AT+CGDCONT=1,"IP","www.mobile.pl","",0,0'

ATD*99***1#

#!/bin/sh
#
# $Id: gprs-disconnect-chat,v 1.3.2.2 2006/02/14 20:20:17 mcfrisk Exp $
#
# File:
# gprs-disconnect-chat
#
# send break
exec /usr/sbin/chat -V -s -S    \
ABORT        "BUSY"        \
ABORT        "ERROR"        \
ABORT        "NO DIALTONE"    \
SAY        "\nSending break to the modem\n"    \
""        "\K"        \
""        "\K"        \
""        "\K"        \
""        "\d\d+++\d\dATH"    \
SAY        "\nPDP context detached\n"

sudo pppd call gprs

Press CTRL-C to close the connection at any stage!
defining PDP context...
rAT
OK
ATH
OK
ATE1
OK
AT+CGDCONT=1,"IP","www.mobile.pl","",0,0
OK
waiting for connect...

ATD*99***1#
CONNECT
Connected.
If the following ppp negotiations fail,
try restarting the phone.

Serial connection established.
using channel 5
Using interface ppp0
Connect: ppp0 <--> /dev/rfcomm0
rcvd [LCP ConfReq id=0x0 <auth pap> <mru 1500> <asyncmap 0xa0000>]
sent [LCP ConfReq id=0x1 <magic 0x1fc1ed16>]
sent [LCP ConfRej id=0x0 <asyncmap 0xa0000>]
rcvd [LCP ConfRej id=0x1 <magic 0x1fc1ed16>]
sent [LCP ConfReq id=0x2]
rcvd [LCP ConfReq id=0x1 <auth pap> <mru 1500>]
sent [LCP ConfAck id=0x1 <auth pap> <mru 1500>]
rcvd [LCP ConfAck id=0x2]
sent [PAP AuthReq id=0x1 user="internet" password=""]
rcvd [PAP AuthAck id=0x1 ""]
PAP authentication succeeded
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [IPCP ConfReq id=0x0 <addr 10.6.6.6>]
sent [IPCP ConfNak id=0x0 <addr 10.0.0.1>]
rcvd [LCP ProtRej id=0x0 80 fd 01 01 00 0c 1a 04 78 00 18 04 78 00]
Protocol-Reject for 'Compression Control Protocol' (0x80fd) received
rcvd [IPCP ConfNak id=0x1 <addr 172.17.8.181> <ms-dns1 212.2.96.51> <ms-dns3 212.2.96.52>]
sent [IPCP ConfReq id=0x2 <addr 172.17.8.181> <ms-dns1 212.2.96.51> <ms-dns3 212.2.96.52>]
rcvd [IPCP ConfReq id=0x1 <addr 10.0.0.1>]
sent [IPCP ConfAck id=0x1 <addr 10.0.0.1>]
rcvd [IPCP ConfAck id=0x2 <addr 172.17.8.181> <ms-dns1 212.2.96.51> <ms-dns3 212.2.96.52>]
Cannot determine ethernet address for proxy ARP
local  IP address 172.17.8.181
remote IP address 10.0.0.1
primary   DNS address 212.2.96.51
secondary DNS address 212.2.96.52
Script /etc/ppp/ip-up started (pid 8765)
Script /etc/ppp/ip-up finished (pid 8765), status = 0x0
^CTerminating on signal 2
Connect time 0.7 minutes.
Sent 1997 bytes, received 5745 bytes.
Script /etc/ppp/ip-down started (pid 8938)
sent [LCP TermReq id=0x3 "User request"]
Script /etc/ppp/ip-down finished (pid 8938), status = 0x0

 sudo rfcomm bind 0 <adres-telefonu>

pablo@debian:~$ sudo ifconfig pan1
pan1      Link encap:Ethernet  HWaddr b6:2b:77:c6:b4:a8  
          inet addr:10.61.215.1  Bcast:10.61.215.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:59 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 B)  TX bytes:9660 (9.4 KiB)