Ubuntu 8.04 + emobile H11HWでBluetoothモデム接続

H11HWの「設定」-「接続設定」-「Bluetoothオン/オフ」で「オン」に。
同じく、「設定」-「接続設定」-「モデム」で「Bluetooth」に。

$ hcitool scan
Scanning ...
00:1E:10:11:33:D4 H11HW

$ sdptool browse 00:1E:10:11:33:D4

ここで、H11HW側に「承諾」の画面が表示されるので、PINコードを入力。

H11HW側にPINコードを入力すると、Ubuntu側にPINコードの入力要求が表示されるので、
PINコードを入力。

ターミナルに次のような表示が行われるので、「Dialup Networking」のエントリのチャンネルを確認。
$ sdptool browse 00:1E:10:11:33:D4
Browsing 00:1E:10:11:33:D4 ...
Service Name: Voice Gateway
Service RecHandle: 0x10000
Service Class ID List:
"Headset Audio Gateway" (0x1112)
"Generic Audio" (0x1203)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 3
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"Headset" (0x1108)
Version: 0x0100

Service Name: Voice Gateway
Service RecHandle: 0x10001
Service Class ID List:
"Handfree Audio Gateway" (0x111f)
"Generic Audio" (0x1203)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 4
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"Handsfree" (0x111e)
Version: 0x0105

Service Name: A2DP Source
Service RecHandle: 0x10002
Service Class ID List:
"Audio Source" (0x110a)
Protocol Descriptor List:
"L2CAP" (0x0100)
PSM: 25
"AVDTP" (0x0019)
uint16: 0x100
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"Advanced Audio" (0x110d)
Version: 0x0100

Service Name: AVRCP Target
Service RecHandle: 0x10003
Service Class ID List:
"AV Remote Target" (0x110c)
Protocol Descriptor List:
"L2CAP" (0x0100)
PSM: 23
"AVCTP" (0x0017)
uint16: 0x100
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"AV Remote" (0x110e)
Version: 0x0100

Service Name: Serial Port
Service RecHandle: 0x10004
Service Class ID List:
"Serial Port" (0x1101)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 16
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"Serial Port" (0x1101)
Version: 0x0100

Service Name: Information Synchronization
Service RecHandle: 0x10005
Service Class ID List:
"IrMC Sync" (0x1104)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 17
"OBEX" (0x0008)
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"IrMC Sync" (0x1104)
Version: 0x0100

Service Name: Object Push
Service RecHandle: 0x10006
Service Class ID List:
"OBEX Object Push" (0x1105)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 18
"OBEX" (0x0008)
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"OBEX Object Push" (0x1105)
Version: 0x0100

Service Name: File Transfer
Service RecHandle: 0x10007
Service Class ID List:
"OBEX File Transfer" (0x1106)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 19
"OBEX" (0x0008)
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"OBEX File Transfer" (0x1106)
Version: 0x0100

Service Name: Dial-up Networking
Service RecHandle: 0x10008
Service Class ID List:
"Dialup Networking" (0x1103)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 8
Language Base Attr List:
code_ISO639: 0x656e
encoding: 0x6a
base_offset: 0x100
Profile Descriptor List:
"Dialup Networking" (0x1103)
Version: 0x0100

以上の結果をもとに、/etc/bluetooth/rfcomm.confに以下を設定
rfcomm0 {
bind yes;
device 00:1E:10:11:33:D4;
channel 8;
comment "H11HW Bluetooth device";
}

Bluetoothサービスを再起動して、設定内容を反映。
$ sudo /etc/init.d/bluetooth restart

/dev/rfcomm0が作成されていることを確認する。

あとはpppconfigでemobileの設定を行えば、利用可能。