Hi,
Just a correction to avoid confusion.
What you are describing is coding: 0 for 7bit, 1 for 8-bit, 2 for
unicode.
alt-dcs is binary and determines the whole sms data encoding either as
00x or FFx. It affects a whole range of settings such as coding, mwi,
mclass, but not bits per se.
BR,
Nikos
----- Original Message ----- From: "Kent Walker"
<kent.wal...@jasperwireless.com>
To: "Arnar Gestsson" <arnargests...@gmail.com>
Cc: <us...@vm1.kannel.org>
Sent: Tuesday, June 08, 2010 9:57 PM
Subject: RE: SIM Data download using kannel
Hi Arnar,
It has been a few years, so my logic behind setting alt-dcs is fuzzy.
Somebody might have some more insight, but I thought that setting it to
1 indicated 8-bit binary instead of 7-bit GSM. It looks like you header
fields are correct. Have you actually generated a valid authentication
value yet that you know is correct? That was the most difficult part for
me. What I did was reversed engineered an OTA that a SIM vendor had sent
to our SMSC. Without that information, there is no way I could have
figured it all out. Remember too that the KId, KIc, TAR values and the
supported SIM toolkit commands are different for each SIM vendor and,
perhaps, each SIM profile. Your settings for Gemalto may not work for
G&D.
I do this all through kannel connected via SMPP 3.4 to our SMSC. I then
use a wget statement in my perl code to send the message to Kannel.
Kent Walker
-----Original Message-----
From: Arnar Gestsson [mailto:arnargests...@gmail.com]
Sent: Tuesday, June 08, 2010 11:54 AM
To: Kent Walker
Cc: us...@vm1.kannel.org
Subject: Re: SIM Data download using kannel
;)
Hi Kent,
thanks a lot, this is actually my thought, i.e.
udh - contains the udh portion of the 03.48 packet
text - contains the Command packet of the 03.48 packet
both fields are obviously url-encoded. The Command packet is
CPL(2b), CHL(1b), SPI(2b), KIc(1b), KId(1b),TAR(3b), CNTR(5b),
PCNTR(1b), RC(4b), Secure data(xb)
in my example we use CRC32 so RC becomes 4b. I just wanted to get
confirmed that this format of use is correct. Have you sent this
command over SMPP connection or any other of the smsc protocols?
Use of
alt-dcs
shouldn't be needed, should it?
Arnar
On 06/08/2010 05:04 PM, Kent Walker wrote:
Hi Arnar,
You are not crazy and someone else has done this:
http://10.0.2.105:$Port/cgi-bin/sendsms?validity=$ValidityPeriod&usernam
e=x&password=y&to=$MSISDNs[$count]&from=990200$ESME&coding=1&pid=127&dlr
-mask=3&mclass=2&udh=%02%70%00&alt-dcs=1&text=$Headers_Http%$Checksum[0]
%$Checksum[1]%$Checksum[2]%$Checksum[3]%$Checksum[4]%$Checksum[5]%$Check
sum[6]%$Checksum[7]$APDU_Http_Refresh
This is perl, so everything starting with $ is one of my variables.
$Header-Http is my string of OTA headers as in GSM 03.48
$Checksum[0-7] is my authentication checksum as in GSM 03.48
$APDU_Http_Refresh is my GSM 11.11 APDU string.
Thanks,
Kent
-----Original Message-----
From: users-boun...@vm1.kannel.org
[mailto:users-boun...@vm1.kannel.org]
On Behalf Of Arnar Gestsson
Sent: Tuesday, June 08, 2010 10:29 AM
To: Rene Kluwen
Cc: us...@vm1.kannel.org
Subject: Re: SIM Data download using kannel
;)
well, I want to do OTA update on a EF that has wrong values. Virus, no
not really. But someone must have done this before, don't you think
so?
Arnar
On 06/08/2010 04:17 PM, Rene Kluwen wrote:
What are you trying to do? Write a virus? Heh...
I don't believe it is going to work... but if it does: please share
;)
== Rene
-----Original Message-----
From: Arnar Gestsson [mailto:arnargests...@gmail.com]
Sent: dinsdag 8 juni 2010 16:14
To: Rene Kluwen
Cc: users@kannel.org
Subject: Re: SIM Data download using kannel
Hi Rene,
I intend to send this over an SMPP connection, so I'm not using AT
commands at all.
Arnar
On 06/08/2010 04:11 PM, Rene Kluwen wrote:
Shouldn't you be using the AT+CMGW command to do that, instead of
AT+CMGS
that Kannel is using?
Just a question.
-----Original Message-----
From: users-boun...@kannel.org [mailto:users-boun...@kannel.org] On
Behalf
Of Arnar Gestsson
Sent: dinsdag 8 juni 2010 16:05
To: users@kannel.org
Subject: SIM Data download using kannel
Hi guys,
I want to do sim data download using http interface of kannel. I
want
to send command to sim to read binary of a EF, such as
A0A40000023F00A0A40000027F20A0A40000026F7BA0B0000000
given that I have the profile data required, i.e. the keys, SPI,
KiC,
KiD values as well as the TAR value. Then the correct way to send
it
would be
.../cgi-bin/sendsms?username=XXX&password=YYY&udh=%02%70%00&text=<url-en
code
d-command-message-in-03.48-format>&coding=1&pid=127&mclass=2
wouldn't it?
This message should come correctly into the ME and been packed into
SMS-Point-to-Point Envelop in the ME and sent to the SIMCard,
shouldn't
it?
Isn't there anyone out there that can confirm this?
BR.
Arnar
