On 10 December 2001, Jose Gonzales wrote: > > Hi All, > > We encountered problems when we simultaenously sent > SMS messages. We submitted this problem to you all and > the advise we got was that we try using Kannel version > with AT2. > > We downloaded the source and was able to run it but > another problem came up. The log reported that a > message was sent by kannel but the Phone number where > the sms was sent never got to recieve it. Can anyone > there give us some info > on what we did wrong ?
Nothing ! I estimate that about 3% of SMSs which hit the wireless network get lost. The way to combat this is to implement DLR (delivery reports). I am partially through the implementation of this and due to the new year expect only to complete it in January. Another form of loss is local delivery loss ... this is currently not handled by kannel in the AT/AT2 modules. I am almost complete with the implementation of LDLR and should have a patch out in a couple of weeks. LDLR reports wether or not an SMS hits to wireless network ... termed Local DeLivery Reports. > > The Log and SMS box info attached below. > > Thanks, > > Jeff > > > *************************************************************************** > SMSBOX.LOG > > 2001-12-11 04:10:00 [0] INFO: Added logfile > `smsbox.log' with level `0'. > 2001-12-11 04:10:00 [0] INFO: Service global sender > set as '+639163222966' > 2001-12-11 04:10:00 [0] DEBUG: HTTP: Opening server at > port 13013. > 2001-12-11 04:10:00 [0] DEBUG: Started thread 1 > (gwlib/fdset.c:poller) > 2001-12-11 04:10:00 [0] DEBUG: Started thread 2 > (gwlib/http.c:server_thread) > 2001-12-11 04:10:00 [0] INFO: Set up send sms service > at port 13013 > 2001-12-11 04:10:00 [0] DEBUG: Started thread 3 > (gw/smsbox.c:sendsms_thread) > 2001-12-11 04:10:00 [0] DEBUG: > ---------------------------------------------- > 2001-12-11 04:10:00 [0] DEBUG: Kannel smsbox version > cvs starting > 2001-12-11 04:10:00 [0] DEBUG: Started thread 4 > (gw/smsbox.c:obey_request_thread) > 2001-12-11 04:10:00 [0] DEBUG: Started thread 5 > (gw/smsbox.c:url_result_thread) > 2001-12-11 04:10:00 [0] INFO: Connected to bearerbox > at localhost port 13001. > 2001-12-11 04:10:00 [0] DEBUG: Started thread 6 > (gw/heartbeat.c:heartbeat_thread) > 2001-12-11 04:10:51 [2] DEBUG: HTTP: Creating > HTTPClient for `127.0.0.1'. > 2001-12-11 04:10:51 [3] INFO: smsbox: Got HTTP request > </cgi-bin/sendsms> from <127.0.0.1> > 2001-12-11 04:10:51 [3] INFO: sendsms used by <tester> > 2001-12-11 04:10:51 [3] INFO: sendsms > sender:<tester:+639163222966> (127.0.0.1) > to:<639175028572> msg:<this is a test.> > 2001-12-11 04:10:51 [3] DEBUG: Status: 202 Answer: > <Sent.> > 2001-12-11 04:10:51 [3] DEBUG: HTTP: Destroying > HTTPClient area 0x81a9fb8. > 2001-12-11 04:10:51 [3] DEBUG: HTTP: Destroying > HTTPClient for `127.0.0.1'. > > *************************************************************************** > KANNEL.LOG > > 2001-12-11 04:10:00 [5] DEBUG: Started thread 8 > (gw/bb_boxc.c:function) > 2001-12-11 04:10:00 [8] INFO: Client connected from > <127.0.0.1> > 2001-12-11 04:10:00 [8] DEBUG: Started thread 9 > (gw/bb_boxc.c:boxc_sender) > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: --> > AT+CPIN?^M > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: <-- > ERROž > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: <-- > +CPIN: READY > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: <-- OK > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: --> > AT+CMGF=0^M > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: <-- OK > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: --> > AT+CSMS=?^M > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: <-- > +CSMS: (0,1,128) > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: <-- OK > 2001-12-11 04:10:02 [6] INFO: AT2[/dev/ttyS1]: Phase > 2+ is supported > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: --> > AT+CSMS=1^M > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: <-- > +CSMS: 1,1,1 > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: <-- OK > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: --> > AT+CNMI=1,2,0,0,0^M > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: <-- OK > 2001-12-11 04:10:02 [6] INFO: AT SMSC successfully > opened. > 2001-12-11 04:10:02 [7] DEBUG: sms_router: list_len = > 1 > 2001-12-11 04:10:02 [6] DEBUG: TP-Validity-Period: > 24.0 hours > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: --> > AT+CMGS=28^M > 2001-12-11 04:10:02 [6] DEBUG: AT2[/dev/ttyS1]: <-- > > 2001-12-11 04:10:03 [6] DEBUG: AT2[/dev/ttyS1]: --> > 0011000C813619572058270000A70F54747A0E4ACF416110BD3CA7BB00 > 2001-12-11 04:10:04 [6] DEBUG: AT2[/dev/ttyS1]: <-- > > 2001-12-11 04:10:04 [6] DEBUG: AT2[/dev/ttyS1]: --> ^Z > 2001-12-11 04:10:04 [6] DEBUG: send command status: 1 > 2001-12-11 04:10:06 [6] DEBUG: AT2[/dev/ttyS1]: <-- > +CMGS: 36 > 2001-12-11 04:10:06 [6] DEBUG: AT2[/dev/ttyS1]: <-- OK > 2001-12-11 04:10:51 [8] DEBUG: boxc_receiver: sms > received > 2001-12-11 04:10:52 [6] DEBUG: TP-Validity-Period: > 24.0 hours > 2001-12-11 04:10:52 [6] DEBUG: AT2[/dev/ttyS1]: --> > AT+CMGS=28^M > 2001-12-11 04:10:52 [6] DEBUG: AT2[/dev/ttyS1]: <-- > > 2001-12-11 04:10:53 [6] DEBUG: AT2[/dev/ttyS1]: --> > 0011000C813619572058270000A70F74747A0E4ACF416110BD3CA7BB00 > 2001-12-11 04:10:54 [6] DEBUG: AT2[/dev/ttyS1]: <-- > > 2001-12-11 04:10:54 [6] DEBUG: AT2[/dev/ttyS1]: --> ^Z > 2001-12-11 04:10:54 [6] DEBUG: send command status: 1 > 2001-12-11 04:10:54 [1] DEBUG: Dumping 0 messages and > 0 acks to store > 2001-12-11 04:10:57 [6] DEBUG: AT2[/dev/ttyS1]: <-- > +CMGS: 37 > 2001-12-11 04:10:57 [6] DEBUG: AT2[/dev/ttyS1]: <-- OK > > *************************************************************************** > SMSKANNEL.CONF > > group = core > admin-port = 13000 > smsbox-port = 13001 > admin-password = bar > box-deny-ip = "*.*.*.*" > box-allow-ip = "127.0.0.1" > unified-prefix = "+63,0063,0;+,00" > log-file = "kannel.log" > access-log = "access.log" > store-file = "kannel.store" > > group = smsc > smsc = at2 > modemtype = siemens > device = /dev/ttyS1 > pin = 1234 > > group = smsbox > bearerbox-host = localhost > sendsms-port = 13013 > global-sender = +639163222966 > log-file = "smsbox.log" > > group = sms-service > keyword = at > post-url = > "http://10.0.5.40/~roy/mc/mc.php?mobile_no=%p&text=%a"; > accept-x-kannel-headers = true > concatenation = true > max-messages = 5 > > group = sms-service > keyword = default > text = "Keyword not found." > > group = sendsms-user > username = tester > password = foobar > max-messages = 5 > concatenation = true > > > __________________________________________________ > Do You Yahoo!? > Check out Yahoo! Shopping and Yahoo! Auctions for all of > your unique holiday gifts! Buy at http://shopping.yahoo.com > or bid at http://auctions.yahoo.com -- Matt For electronic musicians ... Vector Bass : http://mffmvectorbass.sourceforge.net/ For developers ... TimeScale Audio Mod : http://mffmtimescale.sourceforge.net/ Multimedia Time Code : http://mffmtimecode.sourceforge.net/ 3D Audio Library : http://mffm3daudiolib.sourceforge.net/
