Hi Vinicio Try to retrieve the messages maually with minicom:
use AT+CPMS? to check whether there are sms on the sim. It should answer something like: +CPMS: "SM",0,20,"SM",0,20,"SM",0,20 SM = mesages in SIM card 0 = No messages 20 = Max messages to be stored why 3 counts of the same?... sorry, didn't remember... nothing you can't google for :) Then use the following commands to work with messages AT+CMGL to List the messages AT+CMGR=y to retrieve message number y. Note that message might be in PDU format and you will need to manually decode it or doit on any of the pdu decoders you can find online like http://twit88.com/home/utility/sms-pdu-encode-decode AT+CMGD=x to delete message number x About the error, there was a patch where you tell kannel to start the message retrieve on index 0 instead of 1. Don't know if that might be the issue. There is no AT+CMGD=x after the AT+CMGR=x so the message is not being deleted from sim and therefore in the next loop kannel will still find the same message in the sim. Try to manually delete all messages on sim as indicated above, then reset the modem and test again. Hope helps Alvaro |-----------------------------------------------------------------------------------------------------------------| Envíe y Reciba Datos y mensajes de Texto (SMS) hacia y desde cualquier celular y Nextel en el Perú, México y en mas de 180 paises. Use aplicaciones 2 vias via SMS y GPRS online Visitenos en www.perusms.com On Wed, Jan 15, 2014 at 11:21 AM, Vinicio Cruz <[email protected]> wrote: > Sorry, forgot cc to list. I removed the CNMI because the modem had a strange > behavior with the configuration you gave me and the CNMI combined, when > starting the smsc the modem lose the network registration an all light went > on not been able to send or receive. > > I see a couple of error when receiving sms about cmti notification but no > message found , the other is about invalid memory index, by the way the last > error happens from index 1 to 35. > > Extract 1 (duplicated): > 2014-01-14 13:54:56 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGD=1,2^M > 2014-01-14 13:54:56 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 13:54:56 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CPMS?^M > 2014-01-14 13:54:56 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CPMS: > "SM",0,35,"SM",0,35,"SM",0,35 > 2014-01-14 13:54:56 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 13:54:56 [11398] [12] DEBUG: AT2[rack-2-telca]: > TP-Validity-Period: 5 minutes > 2014-01-14 13:54:56 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGS=113^M > 2014-01-14 13:54:57 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- > > 2014-01-14 13:54:57 [11398] [12] DEBUG: AT2[rack-2-telca]: CMGS - send > command status: 1 - retries: 2 > 2014-01-14 13:54:57 [11398] [12] DEBUG: AT2[rack-2-telca]: --> > 00110008813502449500000073C3A7B019CC3EA5C5A9EE98A582866F373DED2EBBE96136885D > 06CDDFECF4384D0F83CA6C103C7C7E83C865D0BC0E82CB0B737AB8FD0695DDA0F65B1E0695D9 > 20723A0C229741E8779E05 > 1ABFDB75773A5E2FCFCB20B8180F8ADD623850194F77C56AB21B0C > 2014-01-14 13:54:58 [11398] [12] DEBUG: AT2[rack-2-telca]: --> ^Z > 2014-01-14 13:55:02 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- > > 2014-01-14 13:55:02 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CMGS: 180 > 2014-01-14 13:55:02 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 13:55:02 [11398] [12] DEBUG: AT2[rack-2-telca]: (MSG) - send > command status: 0 - retries: 2 > 2014-01-14 13:55:02 [11398] [12] DEBUG: AT2[rack-2-telca]: > TP-Validity-Period: 5 minutes > 2014-01-14 13:55:02 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGS=113^M > 2014-01-14 13:55:03 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- > > 2014-01-14 13:55:03 [11398] [12] DEBUG: AT2[rack-2-telca]: CMGS - send > command status: 1 - retries: 2 > 2014-01-14 13:55:03 [11398] [12] DEBUG: AT2[rack-2-telca]: --> > 00110008811405971200000073C3A7B019CC3EA5C5A9EE98A582866F373DED2EBBE96136885D > 06CDDFECF4384D0F83CA6C103C7C7E83C865D0BC0E82CB0B737AB8FD0695DDA0F65B1E0695D9 > 20723A0C229741E8779E05 > 1ABFDB75773A5E2FCFCB20B8180F8ADD623850194F77C56A305B0D > 2014-01-14 13:55:04 [11398] [12] DEBUG: AT2[rack-2-telca]: --> ^Z > 2014-01-14 13:55:08 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- > > 2014-01-14 13:55:08 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CMGS: 181 > 2014-01-14 13:55:08 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 13:55:08 [11398] [12] DEBUG: AT2[rack-2-telca]: (MSG) - send > command status: 0 - retries: 2 > 2014-01-14 13:55:08 [11398] [12] DEBUG: AT2[rack-2-telca]: > TP-Validity-Period: 5 minutes > 2014-01-14 13:55:08 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGS=113^M > 2014-01-14 13:55:09 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- > > 2014-01-14 13:55:09 [11398] [12] DEBUG: AT2[rack-2-telca]: CMGS - send > command status: 1 - retries: 2 > 2014-01-14 13:55:09 [11398] [12] DEBUG: AT2[rack-2-telca]: --> > 00110008818445667800000073C3A7B019CC3EA5C5A9EE98A582866F373DED2EBBE96136885D > 06CDDFECF4384D0F83CA6C103C7C7E83C865D0BC0E82CB0B737AB8FD0695DDA0F65B1E0695D9 > 20723A0C229741E8779E05 > 1ABFDB75773A5E2FCFCB20B8180F8ADD623850194F77C56A305B0D > 2014-01-14 13:55:10 [11398] [12] DEBUG: AT2[rack-2-telca]: --> ^Z > 2014-01-14 13:55:14 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- > > 2014-01-14 13:55:14 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CMGS: 182 > 2014-01-14 13:55:14 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 13:55:14 [11398] [12] DEBUG: AT2[rack-2-telca]: (MSG) - send > command status: 0 - retries: 2 > 2014-01-14 13:55:58 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CPMS?^M > 2014-01-14 13:55:58 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CPMS: > "SM",0,35,"SM",0,35,"SM",0,35 > 2014-01-14 13:55:58 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 13:56:16 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGD=1,2^M > 2014-01-14 13:56:16 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 13:57:00 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CPMS?^M > 2014-01-14 13:57:00 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CPMS: > "SM",0,35,"SM",0,35,"SM",0,35 > 2014-01-14 13:57:00 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > > Extract 2 (index erro): > 2014-01-14 15:57:54 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CPMS?^M > 2014-01-14 15:57:54 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CPMS: > "SM",0,35,"SM",0,35,"SM",0,35 > 2014-01-14 15:57:54 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 15:58:12 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGD=1,2^M > 2014-01-14 15:58:12 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 15:58:18 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CMTI: "SM",1 > 2014-01-14 15:58:18 [11398] [12] DEBUG: AT2[rack-2-telca]: +CMTI incoming > SMS indication: +CMTI: "SM",1 > 2014-01-14 15:58:20 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGR=1^M > 2014-01-14 15:58:20 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CMGR: 0,,82 > 2014-01-14 15:58:20 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- > 07910566000040F3040B910552106820F300004110416111634048C26AD11904518352621194 > 0D82A0D522B1082216A7C3A7931A94829841D0B0FAA40641C422A899040D83D32088594D4E41 > 41A6B028A53E41C3A0549A > 64329F > 2014-01-14 15:58:20 [11398] [12] DEBUG: AT2[rack-2-telca]: received message > from SMSC: +50660000043 > 2014-01-14 15:58:20 [11398] [12] DEBUG: AT2[rack-2-telca]: Numeric sender > (international) <+50250186023> > 2014-01-14 15:58:20 [11398] [12] DEBUG: AT2[rack-2-telca]: User data length > read as (72) > 2014-01-14 15:58:20 [11398] [12] DEBUG: AT2[rack-2-telca]: Udh decoding done > len=72 udhi=0 udhlen=0 udh='' > 2014-01-14 15:58:20 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 15:58:24 [11398] [12] DEBUG: AT2[rack-2-telca]: failed to get > message 1. > 2014-01-14 15:58:24 [11398] [12] ERROR: AT2[rack-2-telca]: CMTI notification > received, but no message found in memory! > 2014-01-14 15:58:24 [11398] [12] ERROR: System error 1: Operation not > permitted > 2014-01-14 15:58:56 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CPMS?^M > 2014-01-14 15:58:56 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CPMS: > "SM",1,35,"SM",1,35,"SM",1,35 > 2014-01-14 15:58:56 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 15:58:56 [11398] [12] DEBUG: AT2[rack-2-telca]: 1 messages > waiting in memory > 2014-01-14 15:58:56 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGR=1^M > 2014-01-14 15:58:57 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CMGR: 1,,82 > 2014-01-14 15:58:57 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- > 07910566000040F3040B910552106820F300004110416111634048C26AD11904518352621194 > 0D82A0D522B1082216A7C3A7931A94829841D0B0FAA40641C422A899040D83D32088594D4E41 > 41A6B028A53E41C3A0549A > 64329F > 2014-01-14 15:58:57 [11398] [12] DEBUG: AT2[rack-2-telca]: received message > from SMSC: +50660000043 > 2014-01-14 15:58:57 [11398] [12] DEBUG: AT2[rack-2-telca]: Numeric sender > (international) <+50250186023> > 2014-01-14 15:58:57 [11398] [12] DEBUG: AT2[rack-2-telca]: User data length > read as (72) > 2014-01-14 15:58:57 [11398] [12] DEBUG: AT2[rack-2-telca]: Udh decoding done > len=72 udhi=0 udhlen=0 udh='' > 2014-01-14 15:58:57 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- OK > 2014-01-14 15:59:01 [11398] [12] DEBUG: AT2[rack-2-telca]: failed to get > message 1. > 2014-01-14 15:59:01 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGR=2^M > 2014-01-14 15:59:01 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CMS ERROR: > 321 > 2014-01-14 15:59:01 [11398] [12] ERROR: AT2[rack-2-telca]: CMS ERROR: +CMS > ERROR: 321 > 2014-01-14 15:59:01 [11398] [12] ERROR: AT2[rack-2-telca]: CMS ERROR: > Invalid memory index -> don't worry, just memory fragmentation. (321) > 2014-01-14 15:59:01 [11398] [12] DEBUG: AT2[rack-2-telca]: failed to get > message 2. > 2014-01-14 15:59:01 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGR=3^M > 2014-01-14 15:59:02 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CMS ERROR: > 321 > 2014-01-14 15:59:02 [11398] [12] ERROR: AT2[rack-2-telca]: CMS ERROR: +CMS > ERROR: 321 > 2014-01-14 15:59:02 [11398] [12] ERROR: AT2[rack-2-telca]: CMS ERROR: > Invalid memory index -> don't worry, just memory fragmentation. (321) > 2014-01-14 15:59:02 [11398] [12] DEBUG: AT2[rack-2-telca]: failed to get > message 3. > 2014-01-14 15:59:02 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGR=4^M > 2014-01-14 15:59:02 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CMS ERROR: > 321 > 2014-01-14 15:59:02 [11398] [12] ERROR: AT2[rack-2-telca]: CMS ERROR: +CMS > ERROR: 321 > 2014-01-14 15:59:02 [11398] [12] ERROR: AT2[rack-2-telca]: CMS ERROR: > Invalid memory index -> don't worry, just memory fragmentation. (321) > 2014-01-14 15:59:02 [11398] [12] DEBUG: AT2[rack-2-telca]: failed to get > message 4. > 2014-01-14 15:59:02 [11398] [12] DEBUG: AT2[rack-2-telca]: --> AT+CMGR=5^M > 2014-01-14 15:59:03 [11398] [12] DEBUG: AT2[rack-2-telca]: <-- +CMS ERROR: > 321 > 2014-01-14 15:59:03 [11398] [12] ERROR: AT2[rack-2-telca]: CMS ERROR: +CMS > ERROR: 321 > 2014-01-14 15:59:03 [11398] [12] ERROR: AT2[rack-2-telca]: CMS ERROR: > Invalid memory index -> don't worry, just memory fragmentation. (321) > 2014-01-14 15:59:03 [11398] [12] DEBUG: AT2[rack-2-telca]: failed to get > message 5. > > -----Original Message----- > From: Alvaro Cornejo [mailto:[email protected]] > Sent: Wednesday, January 15, 2014 9:20 AM > To: Vinicio Cruz; users > Subject: Re: Modem stops working after receiving an SMS while sending > > Hi Vinicio > > Please always cc user list to have others benefit from thread. > > Do you still have CNMI config setup? > > Can you post some extra logs? > > Regards > > Alvaro > |--------------------------------------------------------------------------- > --------------------------------------| > Envíe y Reciba Datos y mensajes de Texto (SMS) hacia y desde cualquier > celular y Nextel en el Perú, México y en mas de 180 paises. Use aplicaciones > 2 vias via SMS y GPRS online > Visitenos en www.perusms.com > > > On Wed, Jan 15, 2014 at 9:40 AM, Vinicio Cruz <[email protected]> > wrote: >> HI Alvaro, I've been monitoring after your recommendations and >> everything looks pretty stable thank you very much for your help. I >> have only one issue, after the changes I've been receiving duplicated >> sms, do you know why could this be happening?. >> >> Regards. >> >> -----Original Message----- >> From: Alvaro Cornejo [mailto:[email protected]] >> Sent: Wednesday, January 08, 2014 7:09 PM >> To: Vinicio Cruz >> Cc: users >> Subject: Re: Modem stops working after receiving an SMS while sending >> >> Yes, remove cnmi and use sim-buffering and message-store. >> >> This way kannel will NOT receive any notification of inc sms but >> kannel will query modem for messages. >> >> Regards >> >> Alvaro >> |--------------------------------------------------------------------- >> |------ >> --------------------------------------| >> Envíe y Reciba Datos y mensajes de Texto (SMS) hacia y desde cualquier >> celular y Nextel en el Perú, México y en mas de 180 paises. Use >> aplicaciones >> 2 vias via SMS y GPRS online >> Visitenos en www.perusms.com >> >> >> On Wed, Jan 8, 2014 at 8:00 PM, Vinicio Cruz <[email protected]> > wrote: >>> Thanks Alvaro, I'll try this settings tomorrow, just one question: >>> you say to suppress the CNMI conf and use the sim-buffering and >>> message-storage instead?. >>> >>> About the CLCK I tried to use it but got the error "+CME ERROR: 30 No >>> Network Service", it seems that the operator don't allow it. >>> >>> I'll inform about the result of the recommendations you gave me, by >>> the way adding the +CGSMS=1 dind't help, the problem continued... >>> >>> Regards. >>> >>> -----Original Message----- >>> From: Alvaro Cornejo [mailto:[email protected]] >>> Sent: Wednesday, January 08, 2014 6:36 PM >>> To: Vinicio Cruz >>> Cc: users >>> Subject: Re: Modem stops working after receiving an SMS while sending >>> >>> Hi >>> >>> CNMI command depends on the modem. I use CNMI=2,1,2,1,0 with enfora >> modems. >>> Maybe this command is miss configured and hungs the modem waiting for >>> a reply from kannel. Try not using it and set sim-buffering= true. >>> This will make kannel look for MO instead of modem sending MO to >>> kannel. Also set message-store to SM so MO are stored on SIM. >>> >>> You can also try barring incomming calls with at+clck. There was >>> another command that hungs incomming calls at first ring but didn´t >> remember it. >>> >>> Google a little for info on how to configure both commands >>> >>> Regards >>> >>> Alvaro >>> |-------------------------------------------------------------------- >>> |- >>> |------ >>> --------------------------------------| >>> Envíe y Reciba Datos y mensajes de Texto (SMS) hacia y desde >>> cualquier celular y Nextel en el Perú, México y en mas de 180 paises. >>> Use aplicaciones >>> 2 vias via SMS y GPRS online >>> Visitenos en www.perusms.com >>> >>> >>> On Wed, Jan 8, 2014 at 4:32 PM, Vinicio Cruz <[email protected]> >> wrote: >>>> Sorry Alvaro I didn't explain my self well, CMEE (2 not supported) >>>> and CNMI no problem at all... I was asking about the CGSMS setting >>>> to Circuit Switched (conf 1). By the way which CNMI conf do you use? >>>> >>>> I already set CGSMS to 1 and I'll wait for a batch to monitor if >>>> there is a behavior change. About the service center is properly >>>> configured as a mobile phone and the same used in regular phones. >>>> >>>> By the way this problem also happens when an unsolicited code RING >>>> appears, it gives me the felling that could happen with any >>>> unsolicited code while sending messages because them got in the >>>> middle when kannel is waiting for the sms sent response. >>>> >>>> I have noticed that when the SMSC is sending messages and I shutdown >>>> kannel via HTTP or command line the modems don't respond any more >>>> even thru Minicom AT commands, it seems like the modem stays in busy >>>> mode (CME error 515) forever and don't respond. I have checked for >>>> firmware update with the provider but no success, modem are a little >>>> old, 6 years ago, they are >>>> MTCBA-G-F2 model based on Wavecom Q2426B. >>>> >>>> -----Original Message----- >>>> From: Alvaro Cornejo [mailto:[email protected]] >>>> Sent: Wednesday, January 08, 2014 2:28 PM >>>> To: Vinicio Cruz >>>> Cc: users >>>> Subject: Re: Modem stops working after receiving an SMS while >>>> sending >>>> >>>> Hi Vinicio >>>> >>>> CMEE+1 is for vebosing errors. You might try =2 for more verbose but >>>> not all modems support it >>>> CNMI is for telling the modem to forward MO (incomming msg) to the >>>> serial port. ie kannel. Maybe fine tunning CNMI help? check each of >>>> its >>> parameter. >>>> CGSMS is for specifiyng the sms center your modem will use. Use CGSMS? >>>> to get available options. command AT+CSCA will allow you to set the >>>> center number. This info is provided by your operator an is usually >>>> loaded at registration. You can check this number (usualy a mobile >>>> number) on any phone as "service center" under sms config. >>>> >>>> If modem didn't answer to minicom it might be a issue with the >>>> firmware of the modem that locks out after an MO. Check with >>>> manufacturer if there is an update. >>>> >>>> Hope helps. >>>> >>>> Alvaro >>>> >>>> |------------------------------------------------------------------- >>>> |- >>>> |- >>>> |------ >>>> --------------------------------------| >>>> Envíe y Reciba Datos y mensajes de Texto (SMS) hacia y desde >>>> cualquier celular y Nextel en el Perú, México y en mas de 180 paises. >>>> Use aplicaciones >>>> 2 vias via SMS y GPRS online >>>> Visitenos en www.perusms.com >>>> >>>> >>>> On Wed, Jan 8, 2014 at 3:10 PM, Vinicio Cruz >>>> <[email protected]> >>> wrote: >>>>> Hi Alvaro, thanks for your help. >>>>> >>>>> I asked for the CGSMS conf in the modem and in fact it is 1, anyway >>>>> I'll try your recommendation... the actual init string is: >>>>> "AT+CMEE=1;+CNMI=1,2,0,1,0" , can you explain me a little about the >>>>> setting 1?. >>>>> >>>>> No problems with the SIM it's a postpaid bulk plan with no limitations. >>>>> >>>>> Yes, I tried to connect to the modem with minicom after the error >>>>> but can't send any AT commands, looking to the modem's led (LS) >>>>> indicates that it is connected to the network. >>>>> >>>>> Regards. >>>>> >>>>> -----Original Message----- >>>>> From: Alvaro Cornejo [mailto:[email protected]] >>>>> Sent: Wednesday, January 08, 2014 1:29 PM >>>>> To: Vinicio Cruz >>>>> Cc: users >>>>> Subject: Re: Modem stops working after receiving an SMS while >>>>> sending >>>>> >>>>> Hi >>>>> >>>>> Can you try to use AT+CGSMS=1 on the init string? >>>>> >>>>> Also, I assume your SIM is active and has enough funds. >>>>> >>>>> Have you tested in a minicom session sending manual commands? What >>>>> about your modem loosing network registration? Try AT+CREG?. it >>>>> should say something like CREG:1 >>>>> >>>>> Regards >>>>> >>>>> Alvaro >>>>> |------------------------------------------------------------------ >>>>> |- >>>>> |- >>>>> |- >>>>> |------ >>>>> --------------------------------------| >>>>> Envíe y Reciba Datos y mensajes de Texto (SMS) hacia y desde >>>>> cualquier celular y Nextel en el Perú, México y en mas de 180 paises. >>>>> Use aplicaciones >>>>> 2 vias via SMS y GPRS online >>>>> Visitenos en www.perusms.com >>>>> >>>>> >>>>> On Wed, Jan 8, 2014 at 2:11 PM, Vinicio Cruz >>>>> <[email protected]> >>>> wrote: >>>>>> Hello everyone and happy new year!. >>>>>> >>>>>> >>>>>> >>>>>> I’m having problems receiving messages and I wonder if someone has >>>>>> have the same problem or could help, here is the symptom: the >>>>>> modem is sending messages (>50 SMS) and at the time it receives a >>>>>> message, after that it gives some errors +CME ERROR 515 (according >>>>>> to my >>>>>> documentation: Please wait, init or command processing in >>>>>> progress.), after that error it tries to send messages but gets >>>>>> stock >>> retrying. >>>>>> The worst part is that the modem does not respond any more until I >>>>>> turn it off, I tried to send AT commands via minicom but no >>>>>> response at >>>>> all. >>>>>> >>>>>> >>>>>> >>>>>> Elements used: >>>>>> >>>>>> OS: Linux SUSE >>>>>> >>>>>> Kannel: 1.4.1 >>>>>> >>>>>> Modem: Multitech MultiModem GPRS (serial) >>>>>> >>>>>> >>>>>> >>>>>> This the part of the log where the error occurs: >>>>>> >>>>>> >>>>>> >>>>>> 2014-01-08 11:44:02 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- +CMGS: >>>>>> 66 >>>>>> >>>>>> 2014-01-08 11:44:02 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- OK >>>>>> >>>>>> 2014-01-08 11:44:02 [17559] [15] DEBUG: AT2[rack-5-telca]: (MSG) - >>>>>> send command status: 0 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:44:02 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:44:02 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:03 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- > >>>>>> >>>>>> 2014-01-08 11:44:03 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: 1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:44:03 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> 0011000881755534290000009341A8F4492CEAA86510390CAABBC3A0B33CEC06BD >>>>>> E >>>>>> 1 >>>>>> 6 >>>>>> F >>>>>> 39BDEE4E93C364103C2C0F83D2EEF4381D9683CA6C50B8FF068DDF6E50990D82CB >>>>>> D >>>>>> F >>>>>> F >>>>>> 0 >>>>>> F73C4D7F8346319630A80C4A41C422085A9C3E5DD0B73C5E2F83CA7378591E96B3 >>>>>> D >>>>>> C >>>>>> 6 >>>>>> F >>>>>> 10B9AC2E83E0E179580E6A87E720723A3C7781A0422C4836C3D95A371A0CE662B2 >>>>>> C >>>>>> 3 >>>>>> E >>>>>> D >>>>>> 3010 >>>>>> >>>>>> 2014-01-08 11:44:05 [17559] [15] DEBUG: AT2[rack-5-telca]: --> ^Z >>>>>> >>>>>> 2014-01-08 11:44:10 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- > >>>>>> >>>>>> 2014-01-08 11:44:10 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- +CMGS: >>>>>> 67 >>>>>> >>>>>> 2014-01-08 11:44:10 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- OK >>>>>> >>>>>> 2014-01-08 11:44:10 [17559] [15] DEBUG: AT2[rack-5-telca]: (MSG) - >>>>>> send command status: 0 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:44:10 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:44:10 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:10 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- > >>>>>> >>>>>> 2014-01-08 11:44:10 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: 1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:44:10 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> 0011000881859750320000009341A8F4492CEAA86510390CAABBC3A0B33CEC06BD >>>>>> E >>>>>> 1 >>>>>> 6 >>>>>> F >>>>>> 39BDEE4E93C364103C2C0F83D2EEF4381D9683CA6C50B8FF068DDF6E50990D82CB >>>>>> D >>>>>> F >>>>>> F >>>>>> 0 >>>>>> F73C4D7F8346319630A80C4A41C422085A9C3E5DD0B73C5E2F83CA7378591E96B3 >>>>>> D >>>>>> C >>>>>> 6 >>>>>> F >>>>>> 10B9AC2E83E0E179580E6A87E720723A3C7781A0422C4836C3D95A371A0CE662B2 >>>>>> C >>>>>> 3 >>>>>> E >>>>>> D >>>>>> 3010 >>>>>> >>>>>> 2014-01-08 11:44:13 [17559] [15] DEBUG: AT2[rack-5-telca]: --> ^Z >>>>>> >>>>>> 2014-01-08 11:44:13 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- +CMT: >>>>>> ,26 >>>>>> >>>>>> 2014-01-08 11:44:13 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> 06910562909984040B910552039872F300004110801175444A074779789C0ECF01 >>>>>> >>>>>> 2014-01-08 11:44:13 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> received message from SMSC: +5026099948 >>>>>> >>>>>> 2014-01-08 11:44:13 [17559] [15] DEBUG: AT2[rack-5-telca]: Numeric >>>>>> sender >>>>>> (international) <+50253089273> >>>>>> >>>>>> 2014-01-08 11:44:13 [17559] [15] DEBUG: AT2[rack-5-telca]: User >>>>>> data length read as (7) >>>>>> >>>>>> 2014-01-08 11:44:13 [17559] [15] DEBUG: AT2[rack-5-telca]: Udh >>>>>> decoding done >>>>>> len=7 udhi=0 udhlen=0 udh='' >>>>>> >>>>>> 2014-01-08 11:44:13 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CNMA^M >>>>>> >>>>>> 2014-01-08 11:44:14 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- > >>>>>> >>>>>> 2014-01-08 11:44:14 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> +CME >>>> ERROR: >>>>>> 515 >>>>>> >>>>>> 2014-01-08 11:44:14 [17559] [15] ERROR: AT2[rack-5-telca]: Generic >>> error: >>>>>> +CME ERROR: 515 >>>>>> >>>>>> 2014-01-08 11:44:14 [17559] [15] DEBUG: AT2[rack-5-telca]: (MSG) - >>>>>> send command status: -1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:44:14 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:14 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> >>>>>> 2014-01-08 11:44:14 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> +CME >>>> ERROR: >>>>>> 515 >>>>>> >>>>>> 2014-01-08 11:44:14 [17559] [15] ERROR: AT2[rack-5-telca]: Generic >>> error: >>>>>> +CME ERROR: 515 >>>>>> >>>>>> 2014-01-08 11:44:14 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 1 >>>>>> >>>>>> 2014-01-08 11:44:14 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:15 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> >>>>>> 2014-01-08 11:44:15 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> +CME >>>> ERROR: >>>>>> 515 >>>>>> >>>>>> 2014-01-08 11:44:15 [17559] [15] ERROR: AT2[rack-5-telca]: Generic >>> error: >>>>>> +CME ERROR: 515 >>>>>> >>>>>> 2014-01-08 11:44:15 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 0 >>>>>> >>>>>> 2014-01-08 11:44:15 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:44:15 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:15 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> >>>>>> 2014-01-08 11:44:16 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> +CME >>>> ERROR: >>>>>> 515 >>>>>> >>>>>> 2014-01-08 11:44:16 [17559] [15] ERROR: AT2[rack-5-telca]: Generic >>> error: >>>>>> +CME ERROR: 515 >>>>>> >>>>>> 2014-01-08 11:44:16 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:44:16 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:16 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> >>>>>> 2014-01-08 11:44:16 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> +CME >>>> ERROR: >>>>>> 515 >>>>>> >>>>>> 2014-01-08 11:44:16 [17559] [15] ERROR: AT2[rack-5-telca]: Generic >>> error: >>>>>> +CME ERROR: 515 >>>>>> >>>>>> 2014-01-08 11:44:16 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 1 >>>>>> >>>>>> 2014-01-08 11:44:16 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:17 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- > >>>>>> >>>>>> 2014-01-08 11:44:17 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: 1 - retries: 0 >>>>>> >>>>>> 2014-01-08 11:44:17 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> 0011000881757680900000009341A8F4492CEAA86510390CAABBC3A0B33CEC06BD >>>>>> E >>>>>> 1 >>>>>> 6 >>>>>> F >>>>>> 39BDEE4E93C364103C2C0F83D2EEF4381D9683CA6C50B8FF068DDF6E50990D82CB >>>>>> D >>>>>> F >>>>>> F >>>>>> 0 >>>>>> F73C4D7F8346319630A80C4A41C422085A9C3E5DD0B73C5E2F83CA7378591E96B3 >>>>>> D >>>>>> C >>>>>> 6 >>>>>> F >>>>>> 10B9AC2E83E0E179580E6A87E720723A3C7781A0422C4836C3D95A371A0CE662B2 >>>>>> C >>>>>> 3 >>>>>> E >>>>>> D >>>>>> 3010 >>>>>> >>>>>> 2014-01-08 11:44:19 [17559] [15] DEBUG: AT2[rack-5-telca]: --> ^Z >>>>>> >>>>>> 2014-01-08 11:44:20 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- +CMGS: >>>>>> 68 >>>>>> >>>>>> 2014-01-08 11:44:20 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- OK >>>>>> >>>>>> 2014-01-08 11:44:20 [17559] [15] DEBUG: AT2[rack-5-telca]: (MSG) - >>>>>> send command status: 0 - retries: 0 >>>>>> >>>>>> 2014-01-08 11:44:20 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:44:20 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:20 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- > >>>>>> >>>>>> 2014-01-08 11:44:20 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: 1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:44:20 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> 0011000881750169220000009341A8F4492CEAA86510390CAABBC3A0B33CEC06BD >>>>>> E >>>>>> 1 >>>>>> 6 >>>>>> F >>>>>> 39BDEE4E93C364103C2C0F83D2EEF4381D9683CA6C50B8FF068DDF6E50990D82CB >>>>>> D >>>>>> F >>>>>> F >>>>>> 0 >>>>>> F73C4D7F8346319630A80C4A41C422085A9C3E5DD0B73C5E2F83CA7378591E96B3 >>>>>> D >>>>>> C >>>>>> 6 >>>>>> F >>>>>> 10B9AC2E83E0E179580E6A87E720723A3C7781A0422C4836C3D95A371A0CE662B2 >>>>>> C >>>>>> 3 >>>>>> E >>>>>> D >>>>>> 3010 >>>>>> >>>>>> 2014-01-08 11:44:23 [17559] [15] DEBUG: AT2[rack-5-telca]: --> ^Z >>>>>> >>>>>> 2014-01-08 11:44:23 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- > >>>>>> >>>>>> 2014-01-08 11:44:23 [17559] [15] DEBUG: AT2[rack-5-telca]: <-- >>>>>> +CME >>>> ERROR: >>>>>> 515 >>>>>> >>>>>> 2014-01-08 11:44:23 [17559] [15] ERROR: AT2[rack-5-telca]: Generic >>> error: >>>>>> +CME ERROR: 515 >>>>>> >>>>>> 2014-01-08 11:44:23 [17559] [15] DEBUG: AT2[rack-5-telca]: (MSG) - >>>>>> send command status: -1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:44:23 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:30 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 1 >>>>>> >>>>>> 2014-01-08 11:44:30 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:36 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 0 >>>>>> >>>>>> 2014-01-08 11:44:36 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:44:36 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:42 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:44:42 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:48 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 1 >>>>>> >>>>>> 2014-01-08 11:44:48 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:44:54 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 0 >>>>>> >>>>>> 2014-01-08 11:44:54 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:44:54 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:45:00 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:45:00 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:45:06 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 1 >>>>>> >>>>>> 2014-01-08 11:45:06 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:45:12 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 0 >>>>>> >>>>>> 2014-01-08 11:45:12 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:45:12 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:45:18 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:45:18 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:45:24 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 1 >>>>>> >>>>>> 2014-01-08 11:45:24 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:45:30 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 0 >>>>>> >>>>>> 2014-01-08 11:45:30 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:45:30 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:45:36 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:45:36 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:45:42 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 1 >>>>>> >>>>>> 2014-01-08 11:45:42 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:45:48 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 0 >>>>>> >>>>>> 2014-01-08 11:45:48 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:45:48 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:45:54 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:45:54 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:46:00 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 1 >>>>>> >>>>>> 2014-01-08 11:46:00 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:46:06 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 0 >>>>>> >>>>>> 2014-01-08 11:46:06 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:46:06 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:46:12 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:46:12 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:46:18 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 1 >>>>>> >>>>>> 2014-01-08 11:46:18 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:46:24 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 0 >>>>>> >>>>>> 2014-01-08 11:46:24 [17559] [15] DEBUG: AT2[rack-5-telca]: >>>>>> TP-Validity-Period: 5 minutes >>>>>> >>>>>> 2014-01-08 11:46:24 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:46:30 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 2 >>>>>> >>>>>> 2014-01-08 11:46:30 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:46:36 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 1 >>>>>> >>>>>> 2014-01-08 11:46:36 [17559] [15] DEBUG: AT2[rack-5-telca]: --> >>>>>> AT+CMGS=141^M >>>>>> >>>>>> 2014-01-08 11:46:42 [17559] [15] DEBUG: AT2[rack-5-telca]: CMGS - >>>>>> send command status: -1 - retries: 0 >>>>>> >>>>>> >>>>>> >>>>>> Hope some one can help, regards. >>>>>> >>>>>> >>>>>> >>>>>> Vinicio Cruz >>>>>> >>>>>> Moviclub >>>>>> >>>>>> >>>>> >>>> >>> >> >
