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hari80 Posts: 4

Friends, I have gone through almost every forum that is there several times and I havent found the solution for this problem yet.
The hardware I use are SE J300i, generic dcu 11 (it says dcu 15 on the cover) data cable, an acer laptop with winxp home with sp2 and airtel mobile office.

I have setup the cable with a driver I found on the net, syncing and file transfer and everything works well with FMA. Installed the phone modem with the driver semj300 from the sony ericsson website. Made a new dialup connection using *99***1# as the dialup number. But when I dial it first says 'opening port'... then 'dialing'... and the phone screen shows 'connecting' then the computer just dies!!
Then I have to restart the system.

When I do modem query it says

08-05-2006 14:38:37.765 - File: C:\WINDOWS\system32\tapisrv.dll, Version 5.1.2600
08-05-2006 14:38:37.765 - File: C:\WINDOWS\system32\unimdm.tsp, Version 5.1.2600
08-05-2006 14:38:37.765 - File: C:\WINDOWS\system32\unimdmat.dll, Version 5.1.2600
08-05-2006 14:38:37.765 - File: C:\WINDOWS\system32\uniplat.dll, Version 5.1.2600
08-05-2006 14:38:37.765 - File: C:\WINDOWS\system32\drivers\modem.sys, Version 5.1.2600
08-05-2006 14:38:37.765 - File: C:\WINDOWS\system32\modemui.dll, Version 5.1.2600
08-05-2006 14:38:37.765 - File: C:\WINDOWS\system32\mdminst.dll, Version 5.1.2600
08-05-2006 14:38:37.765 - Modem type: Sony Ericsson J300 Serial Modem
08-05-2006 14:38:37.765 - Modem inf path: oem35.inf
08-05-2006 14:38:37.765 - Modem inf section: Modem1
08-05-2006 14:38:37.765 - Matching hardware ID: serenum\sera015
08-05-2006 14:38:37.765 - Opening the modem device failed with error 00000002
ATQ0V1E0 - OK
AT+GMM - J300 series
AT+FCLASS=? - +FCLASS: (0)
AT#CLS=? - COMMAND NOT SUPPORTED
AT+GCI? - COMMAND NOT SUPPORTED
AT+GCI=? - COMMAND NOT SUPPORTED
ATI1 - CXC125000
ATI2 - OK
ATI3 - Sony Ericsson J300 Serial Modem
ATI4 - OK
ATI5 - Configuration Settings on Channel 0
&C: 1
&D: 0
*EIAC: 2,1,"MMS"
*ELIN: 1
+CBST: 0,0,1
+CDIP: 0,2
+CGACT: 2, 0
+CGATT: 1
+CGDCONT: 2,"IP","airtelmms.com","0.0.0.0",0,0
+CGEREP: 0,0
+CGQMIN: 2,0,0,0,0,0
+CGQREQ: 2,0,0,3,0,0
+CGREG: 0,1
+CHSN: 0,1,0,12
+CHSR: 0
+CHSU: 0
+CMEE: 0
+CMUX: 0,0,1,31,10,3,30,10,2
+CR: 0
+CRC: 0
+CRLP: 61,61,48,6,0
+CRLP: 120,120,48,6,2,3
+CSCS: "GSM"
+CV120: 0,0,0,0,0,0
+CVHU: 2
+DR: 0
+DS: 3,0,1024,32
+ICF: 3,3
+IFC: 2,2
+ILRR: 0
+IPR: 0
E: 0
M: 0
Q: 0
S0: 000
S10: 002
S2: 043
S3: 013
S4: 010
S5: 008
S6: 002
S7: 050
S8: 002
V: 1
X: 4
ATI6 - OK
ATI7 - Modem Configuration Profile
Product Type Terminal Adapter
Interfaces RS-232
Options OBEX, PPP, RLP, V42bis

Please help

Hari
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Posted: 2006-08-05 19:34:30
Edit : Quote

whizkidd Posts: > 500

First of all, welcome to Esato...

Have gone thru the query modem results and see that the APN is being shown as airtelmms.com? Iddeally this should be airtelgprs.com...

Anyway, i dont have much experience with connecting to gprs thru cable....can you confirm that the J300 supports this profile?

Try deleting the settings and install the setting for Mobile office first..so that it will be CDA 1..


_____________________________

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Posted: 2006-08-05 19:41:19
Edit : Quote

jingboyx Posts: 168

Yes whiz is right. It doesn't look like mobile office settings are installed on ur phone. I too connect my J300i via Dcu 11 to my pc and everything works fine for me.
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Posted: 2006-08-05 21:01:53
Edit : Quote

whizkidd Posts: > 500

@jingboy, thanks for confirmation that the J300 can be used as a GPRS modem
____________________

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Posted: 2006-08-05 21:53:49
Edit : Quote

hari80 Posts: 4

Thanks for all the replies. I'm sorry for posting the wrong modem query log. This was the one I got when I had temporarily deleted the mobile office settings. I re installed the settings and the modem query shows airtelgprs.com as #1 and airtelmms.com as #2. so its probably not a settings issue. The problem is still persisting.

These are the lines from the modem query I am worried about...

08-05-2006 14:38:37.765 - Opening the modem device failed with error 00000002

and ....

AT#CLS=? - COMMAND NOT SUPPORTED
AT+GCI? - COMMAND NOT SUPPORTED
AT+GCI=? - COMMAND NOT SUPPORTED


Now could this mean there's some problem with the data cable?

@jingboyx
Glad to know atleast one person on this forum is using a j300i to connect to the net. Do you use a generic dcu 11 or a genuine sony ericsson dcu 11. Could it be a hardware defect I am facing? Do all the generic dcu 11 cables support gprs. I have PC suite 1.7.10 (SE recommends that for j300i) and everything works normally with that except for the internet connection. Everytime i try dialling, the laptop screen just freezes and wont come unstuck even if you unplug the data cable. Then there's no way but to switch off the power and switch it back on!

The settings i have on my mobile are.... under internet profiles #1 is Mobile office and #2 is MMS
The Mobile Office settings are
Connect using:Mobile Office
Internet mode: WAP
IP address:202.056.231.117
Security: Off
username:
password:

Under data accounts, the mobile office account info shows
Name:Mobile office
External ID:1
APN: airtelgprs.com
username:
password:
password request:Off
Allow calls: Automatic
IP address: ...
DNS address: ...
Authentication:Normal
Data compression: On
Header compression: On


I have been working on this thing for one whole week and I am getting no where. I will try to post the present modem query log soon. Thanks again for all the replies.

Hari

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Posted: 2006-08-08 10:03:18
Edit : Quote

hari80 Posts: 4

And I forgot to mention that I have absolutely no issues accessing the net using the gprs on the phone.

Hari
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Posted: 2006-08-08 10:46:20
Edit : Quote

jingboyx Posts: 168

I am using a chinese made dcu 11 which i bought for 250 bucks in chennai. It says DCU 11 on the box and it came with a cd. All i did was install the usb data cable driver, and the pc suite from the cd and then configured dial up connection. J300i modem drivers are all present in pc suite itself, but u gotta install it manually since add/new hardware wont autodetect. It seems like ur comp crashes coz of wrong modem drivers or due to com port conflict. If u have any bluetooth dongle installed, then try uninstalling it and then install ur usb data cable drivers again. Its better to use only the drivers that are on the cd.
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Posted: 2006-08-08 20:51:19
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hari80 Posts: 4

I have done almost everything suggested in this forum and others and nothing seems to be working. I have come to the conclusion that its some sort of a hardware problem most likely a data cable issue. The funny thing is the cd that came with the cable didnot have a matching driver for the cable.
@jingboyx
My laptop doesnot have a bluetooth dongle installed. It has inbuilt bluetooth, IR , wirelesslan, IE1394 port and cardreader and all. I tried uninstalling all these. The problem doesnt seem to be a port conflict since I have no problem transferring files from the phone.
The ID of the cable I have is USBVID_6547&PID_0232. Could you just zip the driver file set you have and mail it to me?

Hari
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Posted: 2006-08-13 12:23:19
Edit : Quote

dheeraj1 Posts: 6

incorrect initialization command correct 1 is

AT+CGDCONT=2, "IP","airtelgprs.com","",0,0

for mo
and
AT+CGDCONT=2, "IP","airtelfun.com","",0,0
for airtel live

dialup no. is same for both

*99***2#

if u still have problem with setting than go through this topic
http://www.desi-tek.com/forum/index.php?showtopic=4

[ This Message was edited by: dheeraj1 on 2006-08-14 15:05 ]
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Posted: 2006-08-14 16:01:06
Edit : Quote

hkaracoban Posts: 1

Hello Hari..

I hope you are doing well..

I need your help so much! I have same problem when I wanted to connect internet from my pc, using my j300i! When I dial it first says 'opening port'... then 'dialing'... and the phone screen shows 'connecting' then the computer just dies!
Then I have to restart the system.


I am looking for a way to connect internet with my sony ericsson j300i.. But I haven't found yet.

Did you find a way to connect internet with your j300i? If yes, can you help me about it?

Please send me your e-mail to hkaracoban@gmail.com. I am using this e-mail address. I registered to esato with different e-mail adress.

Hello Hari..

I hope you are doing well..

I need your help so much! I have same problem when I wanted to connect internet from my pc, using my j300i! When I dial it first says 'opening port'... then 'dialing'... and the phone screen shows 'connecting' then the computer just dies!
Then I have to restart the system.


I am looking for a way to connect internet with my sony ericsson j300i.. But I haven't found yet.

Did you find a way to connect internet with your j300i? If yes, can you help me about it?

Please send me your e-mail to hkaracoban@gmail.com. I am using this e-mail address. I registered to esato with different e-mail adress.

I live in Turkey..

Thanks,

Haydar..

[ This Message was edited by: hkaracoban on 2006-12-12 09:05 ]
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Posted: 2006-12-12 10:03:38
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