My laptop and cellular phone has both Bluetooth and it has annoyed me for a while that I have not managed to get a working Internet connection using Bluetooth. I have only managed to get it working with a USB cable between my phone and laptop.
After some Google search and reading of man pages I finally get it working.
My setup is a Nokia E52 and a IBM T60 laptop running Ubuntu 9.10. I have tested it with a Ericsson P1i and a Dell D630 aswell and I think the guidlines below will work with many other setups. One exception is probably iPhone 🙂
From a bash shell run:
peter@svarten:~$ sdptool search DUN
Inquiring ...
Searching for DUN on A8:7E:33:20:40:0F ...
Service Name: Dial-Up Networking
Service RecHandle: 0x10030
Service Class ID List:
"Dialup Networking" (0x1103)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 5
Language Base Attr List:
code_ISO639: 0x454e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"Dialup Networking" (0x1103)
Version: 0x0100
peter@svarten:~$ sudo rfcomm connect 1 A8:7E:33:20:40:0F 5
[sudo] password for peter:
Connected /dev/rfcomm1 to A8:7E:33:20:40:0F on channel 5
Press CTRL-C for hangup
Now my phone asks if I accept the connection and I choose "yes".
And now the networkmanager has a new "Mobile Broadband connection". Just choose your operator and it will work.
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