Hi Dragos,

many thanks for all the effort! Comments inline:

Am 22.04.2016 um 12:23 schrieb Dragos Tatulea:
Hi Yorn,

On 04/21/2016 08:37 PM, Yorn wrote:
Hi Dragos

Am 21.04.2016 um 11:03 schrieb Dragos Tatulea:
Hi Yarn,

On 04/20/2016 07:54 PM, Yorn wrote:
Hi Dragos,

logs + comments inline

Am 20.04.2016 um 17:01 schrieb Dragos Tatulea:
Hi Yorn,

On 04/20/2016 04:24 PM, Yorn wrote:
Hi Dragos,

it is still active=0 :(

root@colibri-vf:~/test# ./list-contexts
[ /ublox_0 ]
       [ /ublox_0/context1 ]
           Username =
           AuthenticationMethod = chap
           Protocol = ip
           Name = Internet
           Settings = { }
           IPv6.Settings = { }
           Active = 0
           AccessPointName =
           Password =
           Type = internet

Can you run only oFono (no connman) with OFONO_AT_DEBUG env variable set
and run the following scripts:

enable-modem
online-modem
activate-context

Then send the logs.
Here they are [1]
I am actually a bit lost in the ublox AT Commands manual..

Do you have a chance to see something at the ofonod+AT logs with your 
expertice!?

oFono was able to register on the network an activate the context. This
part is interesting for you:

ofonod[369]: drivers/ubloxmodem/gprs-context.c:ublox_gprs_activate_primary() 
cid 1
ofonod[369]: Aux: > AT\r
ofonod[369]: Aux: < \r\nOK\r\n
ofonod[369]: Aux: Finally woke up the modem
ofonod[369]: Aux: > AT+CGDCONT=1,"IP","m2m.tele2.com"\r
*> context defined

ofonod[369]: Aux: < \r\nOK\r\n
ofonod[369]: drivers/ubloxmodem/gprs-context.c:cgdcont_cb() ok 1
ofonod[369]: Aux: > AT+CGACT=1,1\r
*> context activated

ofonod[369]: Aux: < \r\nOK\r\n
ofonod[369]: drivers/ubloxmodem/gprs-context.c:cgact_enable_cb() ok 1
ofonod[369]: Aux: > AT+CGCONTRDP=1\r
ofonod[369]: Aux: < \r\n+CREG: 5,"0000","00000010",4\r\n\r\n+CGEV: ME PDN ACT 
1\r\n
ofonod[369]: src/network.c:ofono_netreg_status_notify() /ublox_0 status 5 tech 4
ofonod[369]: src/gprs.c:netreg_status_changed() 5
ofonod[369]: src/gprs.c:gprs_netreg_update() attach: 1, driver_attached: 1
ofonod[369]: Aux: < \r\n+CGCONTRDP: 1,0,"m2m.tele2.com","
ofonod[369]: Aux: < 
100.98.55.207.255.255.255.255","100.98.55.207","130.244.127.161","130.244.127.169","0.0.0.0","0.0.0.0",0\r\n
ofonod[369]: Aux: < \r\nOK\r\n
*> connection properties read successfully

ofonod[369]: drivers/ubloxmodem/gprs-context.c:cgcontrdp_cb() ok 1
ofonod[369]: src/modem.c:get_modem_property() modem 0x192a900 property 
NetworkInterface

The connman cellular service is set to "a" (association) from starting
connect cellular_240075810199181_context1
up until timeout.

Do you still run the oFono scripts? From the logs it looks like connman
is trying to activate an already active context.
The technologie and the service is running, but the association does not end successfully. Do I need to set something else in connman? Where do I have to look?

The try to connect ends up with:
Error /net/connman/service/cellular_240075810199181_context1: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.




As a side note, oFono and ConnMan have persistent states for services and
contexts. They are stored under /var/lib/ofono|connman. When debugging I
found it useful sometimes to start with a clean state.

Thanks

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