Re: Telnet device

Nikos Balkanas Thu, 18 Feb 2010 00:17:48 -0800

I dunno. If you actually see the logs, portech doesn't seem to send "^M"sback. Maybe just needs a line feed? "^J"?

PS: Definitely Windows is not the way to go. Aside from using an inflexiblelining scheme, they do not allow you to experiment with it.


Nikos

----- Original Message -----From: "Iain Dooley" <i...@workingsoftware.com.au>

To: "Nikos Balkanas" <nbalka...@gmail.com>
Cc: <us...@vm1.kannel.org>
Sent: Thursday, February 18, 2010 10:09 AM
Subject: Re: Telnet device

actually, on reading this full thread (i had only glanced at the most
recent message before) it looks to me like the portech code is using
different line endings ... like it's programmed to use only a dos line
ending or something.

interesting experiment: compile kannel on windows and see if you get the
same problem.

cheers
iain

PS: KLS electronic in china make an excellent and cost effect usb/power
over usb unit. i found them on alibaba.com and have used several of their
units both directly from custom code i wrote using PHP and from kannel on
freebsd (haven't tried with other OS')

On Thu, 18 Feb 2010, Iain Dooley wrote:

vim 4 eva!

On Thu, 18 Feb 2010, Nikos Balkanas wrote:

Yeap. That was my original observation to Alvaro who originally proposed
it. However, this is a modem, not vim, and Alvaro is one of the most
experienced with it in the group ;-)

Coincidence or just staying with tradition in vim?

BR,
Nikos
----- Original Message ----- From: "Iain Dooley"
<i...@workingsoftware.com.au>
To: "Nikos Balkanas" <nbalka...@gmail.com>
Cc: "info.ubichip" <info.ubic...@free.fr>; <us...@vm1.kannel.org>
Sent: Thursday, February 18, 2010 8:46 AM
Subject: Re: Telnet device


Interesting side note, if you're using vim and need to generate ^M, you
don't type ^ and then M, ie. shift + 6, then shift + M, you have to type:

ctrl + v ctrl + m

then you see ^M ... you can also type ctrl + v ctrl + enter whichproduces

^@

cheers
iain

On Thu, 18 Feb 2010, Nikos Balkanas wrote:

Please post configuration.

BR,
Nikos
----- Original Message ----- From: "info.ubichip" <info.ubic...@free.fr>
To: "'Alvaro Cornejo'" <cornejo.alv...@gmail.com>; <users@kannel.org>
Sent: Thursday, February 18, 2010 8:07 AM
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:', itshould

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 tointegrate

with telnet device or so ?

Thanks in advance

-----Original Message-----

From: users-boun...@kannel.org [mailto:users-boun...@kannel.org] OnBehalf

Of info.ubichip
Sent: mardi 16 fιvrier 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 thelogin/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 sourcecode

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 fιvrier 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 ofcharacter

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 fιvrier 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

|---------------------------------------------------------------------
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--------------------------------------|
Envνe y Reciba Datos y mensajes de Texto (SMS) hacia y desde cualquier
celular y Nextel en el Perϊ, Mιxico y en mas de 180 paises. Use
aplicaciones
2 vias via SMS y GPRS online
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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 fιvrier 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




--
|-----------------------------------------------------------------------
|----
--------------------------------------|
Envνe y Reciba Datos y mensajes de Texto (SMS) hacia y desde cualquier
celular y Nextel en el Perϊ, Mιxico 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

Re: Telnet device

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