Thanks for your support. I only enabled TX --> still failed But then, I update libosmocombb, and enable TX --> connect network successful Your support is very helpful. 2013/4/15 Pavel Baturko <pabftk@gmail.com>

As I see your Channel Requests remain unanswered from the network. Are you sure that you are using firmware compiled with enabled TX (I do not remember if it could be observed from layer1.log)? If yes, you can try not to use the ARFCN that is selected by MS automatically (in your log - 748DCS) by signal level, but try to stick on another ARFCN: e.g. 746DCS - second candidate by rxlev - or other. for this case use "stick 746" option and check for network's answers (ImmAss or ImmAssReject). You can also try to use other SIMs.

Thanks, Pavel

On Mon, Apr 15, 2013 at 1:11 PM, Hoàng Mạnh Hùng <hunghm.vn@gmail.com>wrote:

...

Hi Pavel Baturko,

mobile.cfg, mobile.log, layer1.log and other logs in case of automatic network selection "network-selection-mode auto" ans "no stick" option:

root@UR:/tmp# telnet 127.0.0.1 4247 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. Welcome to the OsmocomBB control interface

OsmocomBB> en OsmocomBB# sho

OsmocomBB# show ms MS '1' is up, service is limited IMEI: 357337016773249 IMEISV: 3573370167732490 IMEI generation: fixed automatic network selection state: A0 null cell selection state: PLMN search radio ressource layer state: idle mobility management layer state: MM idle, PLMN search

OsmocomBB# show OsmocomBB# show sub OsmocomBB# show subscriber Mobile Subscriber of MS '1': IMSI: 452040399998391 ICCID: 89840403940099983911 Service Provider Name: VIETTEL SMS Service Center Address: +84980200030 Status: U2_NOT_UPDATED IMSI detached LAI: invalid Key: sequence 1 74 5d 70 bb 32 6a a0 00 Access barred cells: no Access classes: C4 List of preferred PLMNs: MCC |MNC -------+------- 452 |04 (Vietnam, Viettel Mobile) 456 |08 (Cambodia, Viettel) 457 |03 (Laos, Unitel) 372 |03 (Haiti, 03)

OsmocomBB# show OsmocomBB# show sup OsmocomBB# show support Supported features of MS '1': Phase 2 mobile station R-GSM : yes E-GSM : yes P-GSM : yes GSM900 Class : 4 DCS 1800 : yes DCS Class : 1 GSM 850 : yes GSM 850 Class: 4 PCS 1900 : yes PCS Class : 1 GSM 480 : no GSM 450 : no CECS : no VGCS : no VBS : no SMS : yes SS_IND : yes PS_CAP : no CMSP : no SoLSA : no LCSVA : no LOC_SERV : no A5/1 : yes A5/2 : yes A5/3 : no A5/4 : no A5/5 : no A5/6 : no A5/7 : no A5/1 : yes Channels : SDCCH + TCH/F + TCH/H Full-Rate V1 : yes Full-Rate V2 : yes Full-Rate V3 : no Half-Rate V1 : yes Half-Rate V3 : no Min RXLEV : -106

OsmocomBB# call 1 0987785050 OsmocomBB# % (MS 1) % Call has been rejected

OsmocomBB# sms 1 0987785050 testSMS OsmocomBB# % (MS 1) % SMS to 0987785050 failed: (MO) SMS rejected

OsmocomBB# net OsmocomBB# network sho OsmocomBB# network show 1

OsmocomBB# % (MS 1) % Trying to registering with network...

% (MS 1) % Trying to registering with network...

% (MS 1) % Trying to registering with network...

% (MS 1) % Searching network...

% (MS 1) % Trying to registering with network...

% (MS 1) % Trying to registering with network...

% (MS 1) % Searching network...

OsmocomBB# sms 1 0987785050 testSMS

% (MS 1) % Trying to registering with network... call 1 0987785050 OsmocomBB# % (MS 1) % Call has been rejected

OsmocomBB# sms 1 0987785050 testSMS OsmocomBB# % (MS 1) % SMS to 0987785050 failed: (MO) SMS rejected

% (MS 1) % Trying to registering with network...

2013/4/15 Pavel Baturko <pabftk@gmail.com>

...

Hi,

Could you please provide mobile.log and log from VTY in case of automatic network selection "network-selection-mode auto" ans "no stick" option?

Thanks, Pavel

On Mon, Apr 15, 2013 at 10:46 AM, hungbangchu <hunghm.vn@gmail.com>wrote:

...

Hi,

My attachment is file mobile.log.

Any one can mobile.log <http://baseband-devel.722152.n3.nabble.com/file/n4025987/mobile.log> help

me?

pab wrote

...

Hi,

...

There is no such command. Error occurred during reading below line: stick on 'stick' option should be used as 'stick ARFCN'. with this option your MS will be forced to use specific ARFCN. Be sure that this ARFCN is visible by your MS and owned by your SIM's service provider.

Also I think it's difficult for people in this list to help you without logs, at least attached mobile app log could help.

Thanks, Pavel

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-- Thanks and Best Regards -- From: Hoàng Mạnh Hùng

-- Thanks and Best Regards -- From: Hoàng Mạnh Hùng