In sms_at.c, the following function looks not make the good thing : static int at2_login_device(PrivAT2data *privdata) { info(0, "AT2[%s]: Logging in", octstr_get_cstr(privdata->name));
at2_read_buffer(privdata, 0); gwthread_sleep(0.5); at2_read_buffer(privdata, 0); if((octstr_len(privdata->username) == 0 ) && (octstr_len(privdata->password)> 0)) { at2_wait_modem_command(privdata, 10, 3, NULL); /* wait for Password: prompt */ at2_send_modem_command(privdata, octstr_get_cstr(privdata->password), 2,0); /* wait for OK: */ at2_send_modem_command(privdata, "AT", 2,0); /* wait for OK: */ } else if((octstr_len(privdata->username) > 0 ) && (octstr_len(privdata->password)> 0)) { at2_wait_modem_command(privdata, 10, 2, NULL); /* wait for Login: prompt */ at2_send_modem_command(privdata, octstr_get_cstr(privdata->username), 10,3); /* wait fo Password: */ at2_send_modem_command(privdata, octstr_get_cstr(privdata->password), 2,0); /* wait for OK: */ at2_send_modem_command(privdata, "AT", 2,0); /* wait for OK: */ } return 0; } In my case the telnet device is the 'else if' case, looking first for a carriage return then the login prompt, then the password prompt and then send the first 'AT'. For an unknown reason, it send the first 'AT4 too early. Soes someone got idea of modification to be made ? thanks -----Original Message----- From: users-boun...@kannel.org [mailto:users-boun...@kannel.org] On Behalf Of info.ubichip Sent: mercredi 17 février 2010 22:07 To: 'Alvaro Cornejo'; users@kannel.org Subject: RE: Telnet device Hello all, Just to make an update, I still got my two issues. It appears the modem generated a carriage return before the login string 'username:', it should disturb the login process. If someone got any clue or idea to make modification ? The ^M looks not working as well to insert a carriage return in the different init-string. Does anyone have been got similar need to integrate with telnet device or so ? Thanks in advance -----Original Message----- From: users-boun...@kannel.org [mailto:users-boun...@kannel.org] On Behalf Of info.ubichip Sent: mardi 16 février 2010 22:00 To: 'Alvaro Cornejo' Cc: users@kannel.org Subject: RE: Telnet device Yes, I tried it but it looks I got issue before because the login/password is not filled in the protocol. I was wondering if something is not well implemented in the telnet dialogue. Do you have any clue on this before ? >> 2010-02-15 13:43:50 [32013] [8] INFO: AT2[portech]: opening device >> 2010-02-15 13:43:50 [32013] [8] DEBUG: Connecting to <192.168.1.121> >> 2010-02-15 13:43:50 [32013] [8] DEBUG: AT2[portech]: device opened. >> Telnet mode = 1 >> 2010-02-15 13:43:50 [32013] [8] DEBUG: AT2[portech]: --> ^M >> 2010-02-15 13:43:52 [32013] [8] DEBUG: AT2[portech]: --> AT^M >> 2010-02-15 13:43:57 [32013] [8] DEBUG: AT2[portech]: <-- username: AT >> 2010-02-15 13:44:03 [32013] [8] DEBUG: AT2[portech]: --> AT^M >> 2010-02-15 13:44:08 [32013] [8] DEBUG: AT2[portech]: <-- password: ** >> 2010-02-15 13:44:08 [32013] [8] DEBUG: AT2[portech]: <-- bad username The 'username:' string is not recognize, I took a look on hte source code in smsc_at.c but there is nothing that could explain that. -----Original Message----- From: Alvaro Cornejo [mailto:cornejo.alv...@gmail.com] Sent: mardi 16 février 2010 20:57 To: info.ubichip Cc: users@kannel.org Subject: Re: Telnet device Did you tried "^M" carret char plus M char ?? This is a sort of character representation of a carriage return... Regards Alvaro On Tue, Feb 16, 2010 at 5:01 PM, info.ubichip <info.ubic...@free.fr> wrote: > In this modem, you could have both in the same telnet session, you > just have to tell to the modem to go in the AT mode, which is done by > entering the command 'module' and then we are in full AT command. > > So I got two issues : > - first to tell kannel to connect to it with the correct > login/password which looks to be not the cas > - second, I have to tell the modem to go in the AT mode, which > I assume I could do it by passing the command in the init-string of > the modem (as soon as the init-string accept the carriage return). > > If you have any tricks to help me for the first point ? > > Thanks in advance > > -----Original Message----- > From: Alvaro Cornejo [mailto:cornejo.alv...@gmail.com] > Sent: mardi 16 février 2010 11:02 > To: info.ubichip > Cc: users@kannel.org > Subject: Re: Telnet device > > I don´t know your modem, but in the cases I know, port 23 is for > managing the modem configs and such. > > For using AT interface they usually use a different port. with the > same Telnet protocol... something like Telnet host:2100 > > Regards > > |--------------------------------------------------------------------- > |------ > --------------------------------------| > 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.NET www.smsglobal.com.mx y > www.pravcom.com > > > > On Tue, Feb 16, 2010 at 1:06 PM, info.ubichip <info.ubic...@free.fr> wrote: >> Hello, >> >> Does someone got similar issue ? >> >> Regards >> >> >> -----Original Message----- >> From: users-boun...@kannel.org [mailto:users-boun...@kannel.org] On >> Behalf Of info.ubichip >> Sent: lundi 15 février 2010 13:49 >> To: users@kannel.org >> Subject: Using Portech modem >> >> Hello All, >> >> I would like to use a portech GSM gateway MV-370 on a kannel 1.4.3 >> version, I'm able to send basic sms by hand using telnet as the >> following > example : >> >> Telnet 192.168.1.121 >> >> username:voip >> password:**** >> User level = admin >> >> Command : logout,module,module1,module2 >>>module >> Getting module 1.. >> Got!! Press 'ctrl-x' to release module 1. >> >> at+cmgf=1 >> OK >> At+cmgs="1122334455" >>>test >> +CMGS:30 >> >> >> So I make a configuration in kannel as follow : >> group = smsc >> smsc = at >> smsc-id = portech >> allowed-smsc-id = portech >> log-level = 0 >> log-file = "/var/log/kannel/portech.log" >> device = telnet >> host = 192.168.1.121 >> port = 23 >> login-prompt = "username:" >> password-prompt = "password:" >> smsc-username = "voip" >> smsc-password = "1234" >> modemtype = portech >> validityperiod = 172 >> keepalive = 10 >> my-number = 0012345678 >> sim-buffering = true >> >> >> I got the following error, it is like the telnet session is not >> initialized correctly : >> >> 2010-02-15 13:43:50 [32013] [8] INFO: AT2[portech]: trying to use >> speed <115200> from modem definition >> 2010-02-15 13:43:50 [32013] [8] INFO: AT2[portech]: opening device >> 2010-02-15 13:43:50 [32013] [8] DEBUG: Connecting to <192.168.1.121> >> 2010-02-15 13:43:50 [32013] [8] DEBUG: AT2[portech]: device opened. >> Telnet mode = 1 >> 2010-02-15 13:43:50 [32013] [8] DEBUG: AT2[portech]: --> ^M >> 2010-02-15 13:43:52 [32013] [8] DEBUG: AT2[portech]: --> AT^M >> 2010-02-15 13:43:57 [32013] [8] DEBUG: AT2[portech]: <-- username: AT >> 2010-02-15 13:44:03 [32013] [8] DEBUG: AT2[portech]: --> AT^M >> 2010-02-15 13:44:08 [32013] [8] DEBUG: AT2[portech]: <-- password: ** >> 2010-02-15 13:44:08 [32013] [8] DEBUG: AT2[portech]: <-- bad username >> or password!!! >> 2010-02-15 13:44:08 [32013] [8] DEBUG: AT2[portech]: <-- exit... >> 2010-02-15 13:44:12 [32013] [8] DEBUG: AT2[portech]: --> AT^M >> 2010-02-15 13:44:21 [32013] [8] INFO: AT2[portech]: Closing device >> 2010-02-15 13:44:21 [32013] [8] INFO: AT2[portech]: speed in modem >> definition don't work, will autodetect >> >> >> Does someone got similar issue with this type of modem ? >> >> My second question is : as you could see after the telnet connection, >> I have to specify the command 'module' to get full access to the AT >> command of the modem, does there is a way to put it in the >> init-string in the modem definition ? If yes how to send a carriage >> return in the init-string parameter (I have already some AT+CNMI....' >> command to > process. >> >> >> Thanks in advance for your help >> >> >> >> >> >> >> > > -- |----------------------------------------------------------------------- |---- --------------------------------------| 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.NET www.smsglobal.com.mx y www.pravcom.com