MC 8092 sending SMS

IoT Modules MC/EM Series
21

Ok try

at+cmee=1
at+cops=1,2,“20810”

Regards

Matt

22

here is my output :

23

COPS needs to be 0 otherwise it is in manual mode and unless it can see the network it has been told to select then it will not attach.

Send at+cops=0 to it.

Regards

Matt

24

The problem is that if I set COPS to 0, it won’t connect ^^ What could be the problem for the card not to connect ?

Here I could connect and send (i had declared CSCA with sender number before, I suppose thats why I could use CGMS), but still timeout.

25

That is very odd that you get an OK back to the at+cops=1,… but the state is still 2, can you try another SIM card?

Regards

Matt

26

HEllo,

Not for the moment but I’ll get back to you with my results once it’s possible,

Thanks again,

27

Hi,

It finally worked with another card, thanks :slight_smile:

I have now another problem which is more related to ppp daemon so I don’t know if I’m on the good forum but since i dont have any clue i’ll try it :slight_smile:

When I try to connect on a specitif APN which is supposed to be activated (according to my ISP), I get the logs :

Feb  4 11:06:05 YERRES pppd[2067]: Script /usr/sbin/chat -vf /etc/ppp/peers/operateur3g.chat finished (pid 2070), status = 0x0
Feb  4 11:06:05 YERRES pppd[2067]: Serial connection established.
Feb  4 11:06:05 YERRES pppd[2067]: using channel 29
Feb  4 11:06:05 YERRES pppd[2067]: Using interface ppp0
Feb  4 11:06:05 YERRES pppd[2067]: Connect: ppp0 <--> /dev/ttyUSB4
Feb  4 11:06:06 YERRES pppd[2067]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x545ac7c6>]
Feb  4 11:06:06 YERRES pppd[2067]: rcvd [LCP ConfReq id=0x32 <asyncmap 0x0> <auth chap MD5> <magic 0x1be1b25d> <pcomp> <accomp>]
Feb  4 11:06:06 YERRES pppd[2067]: sent [LCP ConfRej id=0x32 <pcomp> <accomp>]
Feb  4 11:06:06 YERRES pppd[2067]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x545ac7c6>]
Feb  4 11:06:06 YERRES pppd[2067]: rcvd [LCP ConfReq id=0x33 <asyncmap 0x0> <auth chap MD5> <magic 0x1be1b25d>]
Feb  4 11:06:06 YERRES pppd[2067]: sent [LCP ConfNak id=0x33 <auth pap>]
Feb  4 11:06:06 YERRES pppd[2067]: rcvd [LCP ConfReq id=0x34 <asyncmap 0x0> <auth pap> <magic 0x1be1b25d>]
Feb  4 11:06:06 YERRES pppd[2067]: sent [LCP ConfAck id=0x34 <asyncmap 0x0> <auth pap> <magic 0x1be1b25d>]
Feb  4 11:06:06 YERRES pppd[2067]: sent [LCP EchoReq id=0x0 magic=0x545ac7c6]
Feb  4 11:06:06 YERRES pppd[2067]: sent [PAP AuthReq id=0x1 user="orange" password=<hidden>]
Feb  4 11:06:06 YERRES pppd[2067]: rcvd [LCP DiscReq id=0x35 magic=0x1be1b25d]
Feb  4 11:06:06 YERRES pppd[2067]: rcvd [LCP EchoRep id=0x0 magic=0x1be1b25d 54 5a c7 c6]
Feb  4 11:06:06 YERRES pppd[2067]: rcvd [PAP AuthAck id=0x1 ""]
Feb  4 11:06:06 YERRES pppd[2067]: PAP authentication succeeded
Feb  4 11:06:06 YERRES pppd[2067]: sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
Feb  4 11:06:07 YERRES pppd[2067]: rcvd [IPCP ConfNak id=0x1 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>]
Feb  4 11:06:07 YERRES pppd[2067]: sent [IPCP ConfReq id=0x2 <addr 0.0.0.0> <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>]
Feb  4 11:06:08 YERRES pppd[2067]: Hangup (SIGHUP)
Feb  4 11:06:08 YERRES pppd[2067]: Modem hangup
Feb  4 11:06:08 YERRES pppd[2067]: Connection terminated.
Feb  4 11:06:09 YERRES pppd[2067]: Exit.

And I can’t find the reason why my IPCP does not connect.