Bug 3015 - icd doesn't work with Samsung SCH-W320 bluetooth dun
: icd doesn't work with Samsung SCH-W320 bluetooth dun
Status: RESOLVED FIXED
Product: Connectivity
ICD
: 4.0
: N810 Windows
: Medium major (vote)
: ---
Assigned To: unassigned
: icd-bugs
:
:
:
:
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Reported: 2008-03-09 14:55 UTC by heonkyu.jin
Modified: 2008-04-26 09:17 UTC (History)
0 users (show)

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Description heonkyu.jin (reporter) 2008-03-09 14:55:26 UTC
SOFTWARE VERSION:
(Control Panel > General > About product)

N810 OS2008 2.2007.50-2

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STEPS TO REPRODUCE THE PROBLEM:

1) I'm using Samsung SCH-W320, a 3G WCDMA phone selling in South Korea.

2) I paired the phone and N810 via BT without problems. (FTP and OBEX works
fine)

3) I made connection named "SKT Bluetooth", using connection type 'Data call'.

4) But when I try to connect to the phone using DUN, I meet this message:
   "Connection failed to phone SCH-W320. Try again?"

5) Syslog says "Gateway does not support required cellular system"
   (it's the same when I change the connection type to 'GPRS')

6) I think these messages have something with the problem. Maybe icd requires
some specific answer messages to 'AT+GCAP' command, but the actual answer
'+CGSM,+DS,+ES' does not meet that requirement.

Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: [0x2e0c8] AT-Received:
'AT+GCAP'
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: [0x2e0c8] AT-Received:
'+GCAP: +CGSM,+DS,+ES'
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: [0x2e0c8] AT-Received: 'OK'
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: [0x2e0c8] AT-Close

7) Whole syslog messages are like below:

Mar  9 17:33:06 Nokia-N810-50-2 icd 1.2.31[1110]: [SKT Bluetooth] Calling
connect of 'Bluetooth DUN'
Mar  9 17:33:06 Nokia-N810-50-2 hildon-desktop[1065]: updating active conn
Mar  9 17:33:06 Nokia-N810-50-2 icd 1.2.31[1110]: [SKT Bluetooth] Calling
connect of 'Bluetooth DUN'
Mar  9 17:33:06 Nokia-N810-50-2 hildon-desktop[1065]: not wlan
Mar  9 17:33:06 Nokia-N810-50-2 icd 1.2.31[1110]: MCE says we are in 'normal'
mode
Mar  9 17:33:06 Nokia-N810-50-2 icd 1.2.31[1110]: [SKT Bluetooth] Bluetooth
mode is 'connectable'
Mar  9 17:33:06 Nokia-N810-50-2 kernel: [34287.250000] EAC mode: play enabled,
rec enabled
Mar  9 17:33:07 Nokia-N810-50-2 eds-sync[1849]: GLIB DEBUG eds-sync - exiting
eds-sync
Mar  9 17:33:07 Nokia-N810-50-2 telepathy-gabble[1835]: GLIB DEBUG default - no
connections, and timed out
Mar  9 17:33:07 Nokia-N810-50-2 hildon-desktop[1065]: plugin-interface.c:346:
Don't have any operations active
Mar  9 17:33:07 Nokia-N810-50-2 telepathy-sofiasip[1839]: GLIB DEBUG default -
no connections, and timed out
Mar  9 17:33:07 Nokia-N810-50-2 icd 1.2.31[1110]: Base service ':1.163' no
longer exists.
Mar  9 17:33:07 Nokia-N810-50-2 icd 1.2.31[1110]: Base service ':1.162' no
longer exists.
Mar  9 17:33:07 Nokia-N810-50-2 icd 1.2.31[1110]: Base service ':1.158' no
longer exists.
Mar  9 17:33:07 Nokia-N810-50-2 icd 1.2.31[1110]: Service
'com.nokia.osso-mission-control' no longer exists.
Mar  9 17:33:07 Nokia-N810-50-2 icd 1.2.31[1110]: Base service ':1.159' no
longer exists.
Mar  9 17:33:07 Nokia-N810-50-2 serial[1676]: /org/bluez/serial:
org.bluez.serial.Manager.ConnectService()
Mar  9 17:33:07 Nokia-N810-50-2 serial[1676]: name_listener_add(:1.30)
Mar  9 17:33:07 Nokia-N810-50-2 hulda[1268]: handle_kevent:145: i|m|p:
org.kernel.kevent|add|/org/kernel/class/bluetooth/hci0/acl001EE28792E4:33:08
Nokia-N810-50-2 kernel: [34290.125000] EAC mode: play disabled, rec disabled
Mar  9 17:33:11 Nokia-N810-50-2 btcond[1096]: Connection complete (handle 44,
bda 00:1E:E2:87:92:E4)
Mar  9 17:33:11 Nokia-N810-50-2 btcond[1096]: sending
connection_status("00:1E:E2:87:92:E4", "connected", 0x00) signal
Mar  9 17:33:11 Nokia-N810-50-2 btcond[1096]: new handle 44 added (usage count:
1)
Mar  9 17:33:11 Nokia-N810-50-2 serial[1676]: Connect in progress
Mar  9 17:33:20 Nokia-N810-50-2 serial[1676]: rfcomm_connect_cb: connected
Mar  9 17:33:20 Nokia-N810-50-2 hulda[1268]: handle_kevent:145: i|m|p:
org.kernel.kevent|add|/org/kernel/class/tty/rfcomm0
Mar  9 17:33:20 Nokia-N810-50-2 hulda[1268]: handle_kevent:145: i|m|p:
org.kernel.kevent|move|/org/kernel/class/tty/rfcomm0
Mar  9 17:33:20 Nokia-N810-50-2 icd 1.2.31[1110]: Using RFCOMM device:
/dev/rfcomm0
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: [0x2e0c8] AT-CB: IN
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: [0x2e0c8] AT-Received:
'AT+GCAP'
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: [0x2e0c8] AT-Received:
'+GCAP: +CGSM,+DS,+ES'
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: [0x2e0c8] AT-Received: 'OK'
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: [0x2e0c8] AT-Close
Mar  9 17:33:21 Nokia-N810-50-2 serial[1676]: /org/bluez/serial:
org.bluez.serial.Manager.DisconnectService()
Mar  9 17:33:21 Nokia-N810-50-2 serial[1676]: name_listener_remove(:1.30)
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: Disconnected from RFCOMM
device: /dev/rfcomm0
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: [SKT Bluetooth] Requesting
retry (Gateway does not support required cellular system)
Mar  9 17:33:21 Nokia-N810-50-2 hildon-desktop[1065]: updating active conn
Mar  9 17:33:21 Nokia-N810-50-2 icd 1.2.31[1110]: Clearing gconf proxy
settings.
Mar  9 17:33:21 Nokia-N810-50-2 hildon-desktop[1065]: not wlan
Mar  9 17:33:21 Nokia-N810-50-2 hildon-desktop[1065]: updating active conn
Mar  9 17:33:21 Nokia-N810-50-2 hildon-desktop[1065]: not wlan
Mar  9 17:33:21 Nokia-N810-50-2 hildon-desktop[1065]: GLIB DEBUG ConIc -
con_ic_connection_send_event(0x1dd318, SKT Bluetooth, DUN_CDMA_CSD, 1)
Mar  9 17:33:21 Nokia-N810-50-2 hildon-desktop[1065]: GLIB DEBUG ConIc -
con_ic_connection_send_event(0x1915e8, SKT Bluetooth, DUN_CDMA_CSD, 1)
Mar  9 17:33:21 Nokia-N810-50-2 hulda[1268]: handle_kevent:145: i|m|p:
org.kernel.kevent|move|/org/kernel/class/tty/rfcomm0
Mar  9 17:33:21 Nokia-N810-50-2 hulda[1268]: handle_kevent:145: i|m|p:
org.kernel.kevent|remove|/org/kernel/class/tty/rfcomm0
Mar  9 17:33:22 Nokia-N810-50-2 kernel: [34303.203125] EAC mode: play enabled,
rec enabled
Mar  9 17:33:23 Nokia-N810-50-2 hulda[1268]: handle_kevent:145: i|m|p:
org.kernel.kevent|remove|/org/kernel/class/bluetooth/hci0/acl001EE28792E4
Mar  9 17:33:23 Nokia-N810-50-2 btcond[1096]: BT connection to
00:1E:E2:87:92:E4 was closed by local event
Mar  9 17:33:23 Nokia-N810-50-2 btcond[1096]: Disconnection complete (handle
44)
Mar  9 17:33:23 Nokia-N810-50-2 btcond[1096]: handle 44 removed (usage count:
0)
Mar  9 17:33:23 Nokia-N810-50-2 btcond[1096]: sending
connection_status("00:1E:E2:87:92:E4", "disconnected", 0x16) signal
Mar  9 17:33:25 Nokia-N810-50-2 icd 1.2.31[1110]: [SKT Bluetooth]
icd_request_wait_normalmode()
Mar  9 17:33:25 Nokia-N810-50-2 icd 1.2.31[1110]: [SKT Bluetooth] Retrying: OK
from UI, try [ASK]
Mar  9 17:33:25 Nokia-N810-50-2 icd 1.2.31[1110]: [SKT Bluetooth]
icd_request_attempt: new IAP '[ASK]'

8) I can use BT DUN with my Windows desktop and Ubuntu 7.10 desktop nicely.
   (Maybe they don't require specific answer messages from phone)

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EXPECTED OUTCOME:

Smooth DUN connection success.

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ACTUAL OUTCOME:

com.nokia.icd.error.gateway_error
(Gateway does not support required cellular system)
----------------------------------------

REPRODUCIBILITY:
(always/sometimes/once)

always

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EXTRA SOFTWARE INSTALLED:

nothing special

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User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; ko; rv:1.8.1.12)
Gecko/20080201 Firefox/2.0.0.12
Comment 1 heonkyu.jin (reporter) 2008-04-26 09:17:56 UTC
I'm the one who reported this symptom, but I think it's my mistake.

Having deleted the bluetooth connection and re-creating it solved the problem.
I suppose I'd created the connection as GPRS type before and tried to change
its type afterward.

Anyway, it's not related to icd itself.