I have make some tests but no success: - SIM changed but same result "got +CMT but pdu_extract failed" - Modem Siemens M20 replaced by another M20: same result.
Can someone confirm that Kannel-CVS-20091124 works with M20 and DLR required on Kannel? Other idea? Regards, Emmanuel 2009/12/4 Emmanuel CHANSON <emmanuelchan...@gmail.com> > Thanks Nikos > > I will check this. > > > Emmanuel > > 2009/12/4 Nikos Balkanas <n...@amdtelecom.net> > >> Hi, >> >> I am not saying that it is an M20 problem in general. Just a problem >> with your particular modem. If it were a configuration issue (sim-buffering, >> etc.) I would expect not to get *any* messages. It is not normal behaviour >> to get only part of the message. Maybe a problem with your SIM. Have you >> tried changing it? Anyway, CMEE might be able to tell you more. >> >> BR, >> Nikos >> >> ----- Original Message ----- >> *From:* Emmanuel CHANSON <emmanuelchan...@gmail.com> >> *To:* users <users@kannel.org> >> *Sent:* Friday, December 04, 2009 11:54 AM >> *Subject:* Re: Kannel CVS and DLRs MySQL storage / "can not decode PDU to >> a message" >> >> Thanks Nikos for your reply, >> >> But I am a little bit surprised about >> *As the rest goes, the advice is simple: Use another modem.* >> >> Siemens M20 is listed as a modem that works with Kannel and I'm surprised >> to be the first one who use DLR with M20 modem and discover this ? >> I think some people already were faced to this issue? >> Is it not a configuration issue? like init-string or something else? >> >> Regards, >> >> Emmanuel >> >> 2009/12/4 Nikos Balkanas <n...@amdtelecom.net> >> >>> Hi, >>> Β >>> You obviously don't set dlr-url in your configuration or ssendsms URL. >>> DLR table is just used for internal kannel processing. Once the final DLR >>> (success or fail, 1 or 2) is received, the entry is deleted. That's why you >>> cannot use it for permanent DLR storage. Of course you always get your >>> permanent DLR records in your access logs, however, you might want the in >>> your DB for greater customization/flexibility/ manipulation. That's what >>> dlr-url does for you. It is your responsibility to provide the web service >>> customized the way you want,Β to displayΒ to your clients. >>> Β >>> As the rest goes, the advice is simple: Use another modem. If you want to >>> debug it, append to init-string in your modem definition: >>> Β >>> "...;+CMEE=1" or 2. >>> Β >>> But it seems to me a waste of time. >>> Β >>> BR, >>> Nikos >>> >>> ----- Original Message ----- >>> *From:* Emmanuel CHANSON <emmanuelchan...@gmail.com> >>> *To:* users <users@kannel.org> >>> *Sent:* Friday, December 04, 2009 5:39 AM >>> *Subject:* Re: Kannel CVS and DLRs MySQL storage / "can not decode PDU >>> to a message" >>> >>> Adding some informations, >>> >>> I notice when using a Nokia 6230 on another kannel server that it works >>> well and I have the following: >>> >>> >>> ==> /var/log/kannel/access.log <== >>> 2009-12-04 14:08:20 Receive DLR [SMSC:nokia6230] [SVC:alt] [ACT:] [BINF:] >>> [FID:48] [from:687971204] [to:+687773502] [flags:-1:-1:-1:-1:1] >>> [msg:7:Success] [udh:0:] >>> >>> ==> /var/log/kannel/kannel.log <== >>> 2009-12-04 14:08:20 [11952] [6] DEBUG: AT2[nokia6230]: <-- +CDS: 24 >>> 2009-12-04 14:08:20 [11952] [6] DEBUG: AT2[nokia6230]: <-- >>> 069186770720F10630099186773705F2902140410291449021404102914400 >>> 2009-12-04 14:08:20 [11952] [6] DEBUG: AT2[nokia6230]: received message >>> from SMSC: +687770021 >>> 2009-12-04 14:08:20 [11952] [6] DEBUG: AT2[nokia6230]: got STATUS-REPORT >>> for message <48>: >>> 2009-12-04 14:08:20 [11952] [6] DEBUG: AT2[nokia6230]: Numeric receiver >>> (international) <+687773502> >>> 2009-12-04 14:08:20 [11952] [6] DEBUG: DLR[internal]: Looking for DLR >>> smsc=nokia6230, ts=48, dst=+687773502, type=1 >>> 2009-12-04 14:08:20 [11952] [6] DEBUG: DLR[internal]: created DLR message >>> for URL <> >>> 2009-12-04 14:08:20 [11952] [10] DEBUG: send_msg: sending msg to box: >>> <127.0.0.1> >>> 2009-12-04 14:08:20 [11952] [10] DEBUG: boxc_sender: sent message to >>> <127.0.0.1> >>> 2009-12-04 14:08:20 [11952] [6] DEBUG: AT2[nokia6230]: --> AT+CNMA^M >>> 2009-12-04 14:08:20 [11952] [9] DEBUG: boxc_receiver: got ack >>> 2009-12-04 14:08:20 [11952] [6] DEBUG: AT2[nokia6230]: <-- OK >>> >>> instead of this for Siemens M20 modem: >>> >>> 2009-12-04 13:34:28 Receive DLR [SMSC:SiemensM20] [SVC:tester] [ACT:] >>> [BINF:] [FID:40] [META:] [from:+687755632] [to:+687773502] >>> [flags:-1:-1:-1:-1:8] [msg:4:ACK/] [udh:0:] >>> >>> >>> 2009-12-04 13:34:35 [4088] [6] DEBUG: AT2[SiemensM20]: <-- +CDS: 24 >>> 2009-12-04 13:34:35 [4088] [6] DEBUG: AT2[SiemensM20]: <-- >>> 0628099186773705F2902140316471449021403164714400 >>> 2009-12-04 13:34:35 [4088] [6] DEBUG: AT2[SiemensM20]: received message >>> from SMSC: 09019687773 >>> 2009-12-04 13:34:35 [4088] [6] ERROR: AT2[SiemensM20]: could not decode >>> PDU to a message. >>> >>> You can notice that there is 62 - 48 characters missing in the second >>> test: >>> Nokia phone has send a DLR with 62 char: >>> 069186770720F10630099186773705F2902140410291449021404102914400 >>> >>> and Siemens M20 only 48 char (the last 48 in fact I think): >>> ??????????????0628099186773705F2902140316471449021403164714400 >>> and can not decode PDU. (48 char) >>> >>> Any idea why ? >>> >>> Emmanuel >>> >>> 2009/12/4 Emmanuel CHANSON <emmanuelchan...@gmail.com> >>> >>>> Hi everybody, >>>> >>>> Below an issue I am faced trying to configure DLR management and kannel. >>>> >>>> Environnement: >>>> Kannel CVS 20091124 installed using RPM patch from Alejandro >>>> MySQL DLR storage configured >>>> >>>> Issue: "can not decode PDU to a message" >>>> >>>> I have configure DLR to use mysql (config file below) >>>> >>>> I send a SMS using this command: >>>> >>>> # lynx -dump " >>>> http://localhost:13013/cgi-bin/sendsms?username=tester&password=foobar&from=%2B687755632&to=%2B687773502&text=SMStestdepuisNavette&dlr-mask=31 >>>> " >>>> >>>> Firstly I saw the following error in kannel.log >>>> 2009-12-04 13:41:59 [4163] [6] DEBUG: AT2[SiemensM20]: <-- +CDS: 24 >>>> 2009-12-04 13:41:59 [4163] [6] DEBUG: AT2[SiemensM20]: <-- >>>> 0629099186773705F2902140313504449021403135044400 >>>> 2009-12-04 13:41:59 [4163] [6] DEBUG: AT2[SiemensM20]: received message >>>> from SMSC: 09019687773 >>>> 2009-12-04 13:41:59 [4163] [6] ERROR: AT2[SiemensM20]: got +CMT but >>>> pdu_extract failed >>>> >>>> I check some forum about this issue and I set one parameter in >>>> modems.conf: >>>> broken = true >>>> >>>> And I see in the kannel.log file now the following error: >>>> >>>> 2009-12-04 13:34:35 [4088] [6] DEBUG: AT2[SiemensM20]: <-- +CDS: 24 >>>> 2009-12-04 13:34:35 [4088] [6] DEBUG: AT2[SiemensM20]: <-- >>>> 0628099186773705F2902140316471449021403164714400 >>>> 2009-12-04 13:34:35 [4088] [6] DEBUG: AT2[SiemensM20]: received message >>>> from SMSC: 09019687773 >>>> 2009-12-04 13:34:35 [4088] [6] ERROR: AT2[SiemensM20]: could not decode >>>> PDU to a message. >>>> >>>> And 09019687773 seems to be my destination number 09019 (unknown???) >>>> 687773 but the end 502 are missing. >>>> The destination is +687773502. >>>> >>>> I did not find any solution to my issue...any idea, it seems Siemens M20 >>>> modem can not decode DLR PDU ? >>>> >>>> BTW for what is dedicated the dlr-url parameter ? To execute some script >>>> in order to process DLR info in a third party application database? >>>> If juste kannel is used, is the dlr table enough usefull to get the SMS >>>> delivery status? (always 0 in my case, even if mobile is switch off) >>>> >>>> Regards, >>>> >>>> -- >>>> Emmanuel >>>> @email : emmanuelchan...@gmail.com >>>> >>> >>> >>> >>> -- >>> Emmanuel >>> >>> CHANSON Emmanuel >>> Mobile Nouvelle-CalΞΉdonie: +687.77.35.02 >>> >>> Mobile France: +33 (0) 6.68.03.89.56 >>> @email : emmanuelchan...@gmail.com >>> >>> >> >> >> -- >> Emmanuel >> >> CHANSON Emmanuel >> Mobile Nouvelle-CalΓ©donie: +687.77.35.02 >> >> Mobile France: +33 (0) 6.68.03.89.56 >> @email : emmanuelchan...@gmail.com >> >> > > > -- > Emmanuel > > CHANSON Emmanuel > Mobile Nouvelle-Calédonie: +687.77.35.02 > > Mobile France: +33 (0) 6.68.03.89.56 > @email : emmanuelchan...@gmail.com > -- Emmanuel CHANSON Emmanuel Mobile Nouvelle-Calédonie: +687.77.35.02 Mobile France: +33 (0) 6.68.03.89.56 @email : emmanuelchan...@gmail.com
