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1.2     ! schmonz     1: **Contents**
        !             2: 
        !             3: [[!toc]]
        !             4: 
        !             5: #  Requirements 
        !             6: 
        !             7: You will need a mobile phone with GPRS and Bluetooth, a Bluetooth device and a NetBSD system that supports Bluetooth (4.0 and above). 
        !             8: 
        !             9: In this example, we are using a Nokia 6230i phone, a Broadcom USB dongle and NetBSD 4.9.11. 
        !            10: 
        !            11: #  Setting up pppd 
        !            12: 
        !            13: We need to create some pppd options and chat scripts, first create the directories 
        !            14:     
        !            15:       # mkdir /etc/ppp /etc/ppp/peers
        !            16:     
        !            17: 
        !            18: Create a /etc/ppp/options file containing 
        !            19:     
        !            20:       #
        !            21:       # default options file for [pppd(8)](http://netbsd.gw.com/cgi-bin/man-cgi?pppd+8+NetBSD-current)
        !            22:       #
        !            23:       57600
        !            24:       crtscts
        !            25:       local
        !            26:       defaultroute
        !            27:       usepeerdns
        !            28:       noipdefault
        !            29:       nodetach
        !            30:     
        !            31: 
        !            32: 
        !            33: and a /etc/ppp/chat.gsm file containing 
        !            34:     
        !            35:       #
        !            36:       #  Chat script to dial out with GSM phone
        !            37:       #
        !            38:       ABORT     "BUSY"
        !            39:       ABORT     "NO CARRIER"
        !            40:       ABORT     "DELAYED"
        !            41:       ABORT     "NO DIALTONE"
        !            42:       ABORT     "VOICE"
        !            43:       
        !            44:       TIMEOUT   10
        !            45:       ""        AT
        !            46:       OK-AT-OK  AT&F
        !            47:       OK        AT+CGDCONT=1,"IP","\U"
        !            48:       
        !            49:       TIMEOUT   60
        !            50:       OK        ATDT\T
        !            51:       CONNECT   \c
        !            52:     
        !            53: 
        !            54: Create a /etc/ppp/peers/gprs file containing 
        !            55:     
        !            56:       #
        !            57:       # pppd(8) options file for GPRS
        !            58:       #
        !            59:       # The Access Point Name (APN) used by your GSM Operator may need
        !            60:       # to be different from the "internet" used below.
        !            61:       #
        !            62:       pty "rfcomm_sppd -a phone -d ubt0 -s DUN -m encrypt"
        !            63:       connect "/usr/sbin/chat -V -f /etc/ppp/chat.gsm -U internet -T *99#"
        !            64:       noccp
        !            65:     
        !            66: 
        !            67: ##  Configuring Bluetooth 
        !            68: 
        !            69: First, activate Bluetooth on your phone, on the Nokia 6230i as follows 
        !            70:     
        !            71:       Menu > Settings > Connectivity > Bluetooth > Bluetooth settings > My phone's name
        !            72:       Choose a name for your device, for this example I will use "My Nokia"
        !            73:       
        !            74:       Menu > Settings > Connectivity > Bluetooth > Bluetooth settings > My phone's visbility
        !            75:       Choose "Shown to all"
        !            76:       
        !            77:       Menu > Settings > Connectivity > Bluetooth > Bluetooth >
        !            78:       Choose "Bluetooth on"
        !            79:     
        !            80: 
        !            81: Plug your Bluetooth dongle into your computer and you should see something like the following on the console 
        !            82:     
        !            83:       ubt0 at uhub0 port 1 configuration 1 interface 0
        !            84:       ubt0: Broadcom BCM92035DGROM, rev 1.10/0.04, addr 2
        !            85:     
        !            86: 
        !            87: Now, we need to establish a Bluetooth connection between your phone and computer. Enable the Bluetooth dongle 
        !            88:     
        !            89:       # /etc/rc.d/btconfig start
        !            90:       Configuring Bluetooth controllers: ubt0.
        !            91:     
        !            92: 
        !            93: and perform an inquiry to discover the Bluetooth device address of your phone 
        !            94:     
        !            95:       # btconfig ubt0 inquiry
        !            96:       Device Discovery from device ubt0 ..... 1 response
        !            97:        1: bdaddr 00:22:b3:22:3e:32
        !            98:         : name "My Nokia"
        !            99:         ...
        !           100:     
        !           101: 
        !           102: Add an alias of the bdaddr (yours will be different) to /etc/bluetooth/hosts 
        !           103:     
        !           104:       # echo "00:22:b3:22:3e:32 phone" >> /etc/bluetooth/hosts
        !           105:     
        !           106: 
        !           107: Next set up a PIN in order to pair the phone with your Bluetooth dongle 
        !           108:     
        !           109:       # btpin -a phone -r -l 6
        !           110:       PIN: 928434
        !           111:     
        !           112: 
        !           113: and attempt to open a manual RFCOMM connection to the Dial Up Networking (DUN) service on the phone (press ^C to close the connection) 
        !           114:     
        !           115:       # rfcomm_sppd -a phone -s DUN
        !           116:       Starting on stdio...
        !           117:       AT
        !           118:       OK
        !           119:       ATI
        !           120:       Nokia
        !           121:       ATI3
        !           122:       Nokia 6230i
        !           123:       
        !           124:       OK
        !           125:       ^C
        !           126:     
        !           127: 
        !           128: Your phone should prompt you for accepting the connection from your computer, accept it and enter the PIN that btpin generated to complete the pairing process. 
        !           129: 
        !           130: Now we can start pppd 
        !           131:     
        !           132:       # pppd call gprs
        !           133:       Serial connection established.
        !           134:       Connect:  ppp0 <--> /dev/ttyp9
        !           135:       local     IP address 10.177.120.221
        !           136:       Remote    IP address 10.4.4.4
        !           137:       Primary   DNS address IP
        !           138:       Secondary DNS address IP
        !           139:     
        !           140: 
        !           141: You are now online. To terminate your pppd session just press Control + C, or send a SIGHUP to the pppd process. 
        !           142: 
        !           143: #  Advanced Configuration 
        !           144: 
        !           145: You may find that some phones require authentication when connecting to PPP, this will be a username/password provided by your GSM Operator. 
        !           146: 
        !           147: Create a /etc/ppp/chap-secrets file, owned by root and unreadable by anybody else (mode 0600) containing 
        !           148:     
        !           149:       #
        !           150:       # CHAP/PAP secrets file
        !           151:       #
        !           152:       "user" * "pass"
        !           153:     
        !           154: 
        !           155: and add the following line to the /etc/ppp/peers/gprs file 
        !           156:     
        !           157:        user "user"
        !           158:     
        !           159: 
        !           160: To automatically configure the DNS server when the PPP link is brought up, create a /etc/ppp/ip-up file containing 
        !           161:     
        !           162:       #!/bin/sh
        !           163:       #
        !           164:       # ip-up <interface> <tty> <speed> <local-ip> <remote-ip> <ipparam>
        !           165:       #            $1      $2      $3       $4         $5          $6
        !           166:       #
        !           167:       
        !           168:       if [ -f /etc/ppp/resolv.conf ]; then
        !           169:           rm -f /etc/resolv.conf
        !           170:           mv /etc/ppp/resolv.conf /etc/resolv.conf
        !           171:       fi
        !           172:     
        !           173: 
        !           174: #  See Also 
        !           175: 
        !           176: The [[Bluetooth]] wiki page contains more general Bluetooth configuration, and details of all PPP options can be found in the [pppd(8)](http://netbsd.gw.com/cgi-bin/man-cgi?pppd+8+NetBSD-current) manpage.