Subject: Re: User Data Header(UDH) in a SMS - msg#00154

List: mobile.kannel.user

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Hmm, I'm not quite sure if that can solve the problem. :-(
Has "port high hex" and "port low hex" something to do with
big endian and little endian?
I don't need any ringtones, logos or something like that.
The easiest understanding what I need is reading the
Nokia SMS API v.0.9
<snip>
The message consists of a fixed header and a field called TP-User-Data that
carries the payload of the short message as well as optional header
information that is not part of the fixed header. The optional headers are
contained in a field called User Data Header and the presence of such
headers in the TP-User-Data field is indicated in a separate field that is
part of the fixed header.
.
This Java API uses the port numbers to distinguish to which application a
message is targeted at.
.
Sample for such a port is: (a line from a Java sample)
com.nokia.sms://:3381
.
When the recipient address does not contain a port number, the TP-User Data
shall not contain the Application port addressing header. It is not possible
for Java applications to receive this kind of messages, but they will be
handled as normally in the recipient device, e.g. text messages will be
displayed to the end user.
<snap>
If anybody wants to read the full API, its about 6pages, go to
http://forum.nokia.com klick on java-->documents-->nokia api documents
There you will find the API document, don't panic, it's a html-file. start
index.html an klick on com.nokia.mid.messaging.

So how would you use the udh-tag in http-request, if you need to send to
port 3381 from the sample line. There is no source-port needed.

Best regards
Florian

----- Original Message -----
From: "Aarno Syvänen" <as@xxxxxx>
To: "Florian Schlums" <fschlums@xxxxxx>
Sent: Wednesday, November 27, 2002 11:45 AM
Subject: Re: User Data Header(UDH) in a SMS

> First you must port number must be in hex. Secondly, you must send a
> proper
> port IE. Something like:
>
> %06%05%04%dest port high hex%dest port low hex%source port high hex
> %source port low hex
>
> Aarno
>
> On Wednesday, November 27, 2002, at 11:25 AM, Florian Schlums wrote:
>
> > Thanks a lot for your help.
> > Am I right, that URL encoded means I have to use ascii value in hex?
> > Ok, I tried the following for port 1000:
> > .....UDH=%31%30%30%30%
> > and it sent it, but it didn't worked with my Midlet on the 3410.
> > But I think that is an other problem an has to do with the Nokia SMS
> > API.
> > After sending such http-request, the http-line has always be changed
> > into
> > .....UDH=1000%25
> > Is that an other possibility for sneding a port-number?
> >
> > Best regards and thanks a lot.
> > Oh, maybe, someone of you could help me. But he needs a Nokia 3410
> > with a firmware newer than 4.09. It's a simple SMS test and that works
> > only
> > on Nokia 3410. This is really a serios request cause I'm on my diploma
> > thesis and don't have a second 3410. So, if you have such a phone and
> > want
> > to help me, do the following:
> > Go tho the WAP-site with your mobile
> > http://mywaphosting.com/users/fschlums/index.wml
> >> From there, install the MIDlet "3410Test"
> > Then go to Menu8 in Nokia 3410 and start the MIDlet "usertest".
> > Klick on options and "Send YES" or "Send No".
> > This simply creates a SMS with YES or NO in it. This SMS has an
> > optional UDH
> > with a portnumber. My MIDlet sould listen to that port and shows it on
> > display. Hope so. :-)
> >
> > Florian
> >
> > ----- Original Message -----
> > From: "Florian Schlums" <fschlums@xxxxxx>
> > To: <users@xxxxxxxxxxxxxxxx>
> > Sent: Monday, November 25, 2002 4:05 PM
> > Subject: User Data Header(UDH) in a SMS
> >
> >
> >> Hello all
> >> I'm a little bit confused about using the udh-parameter in a
> >> HTTP-request.
> >> I need an optional Header with a Port-Number in it. So i tried it like
> > this:
> >>
> > http://localhost:13013/cgi-bin/
> > sendsms?username=tester&password=foobar&to=+4
> > 1xxxxxx&text=eine+SMS&udh=1000
> >> But there is something wrong, otherwise I wouldn't get an
> >> errormessage.:)
> >> Status: 400 Answer: <UDH field misformed, rejected>
> >> Any idea what the reason could be? Do I need any option in the
> >> kannel.conf
> > for
> >> using an optional udh?
> >>
> >> Best regards
> >> Florian Schlums
> >>
> >> _ _ ___ ___ Florian Schlums;
> >> | || / __| _ \ HSR Hochschule Rapperswil; Oberseestrasse 10;
> >> | __ \__ \ / CH-8640 Rapperswil; Tel: +41 55 222 41 11;
> >> |_||_|___/_|_\ EMAIL: fschlums@xxxxxx; WWW: www.hsr.ch
> >> My LinuxPage: http://mypage.bluewin.ch/schlums
> >>
> >>
> >
> >
> >
>
>

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ericsson T300

Hi all, Does anyone test Kannel with ercisson T300 as SMSC? Thanks.

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Re: User Data Header(UDH) in a SMS

Ahhhhh, now I think i have it!!! Ok, a sample: I want to send to port 6222. First, port 6222 in hex is 0x184E Source Port is not important, so I take 0x0000. Then I have to send the following: udh=%06%05%04%18%4E%00%00 The first 06 shows the full length of the User Data Header. 05 sais me, the following numbers are ports. and 04 is the element lenght in octets. Am I right? :-) I've found the hint in the OTA-Patch for Kannel. The Problem is, it still doesn't work on my 3410.But I'm rather sure, this has to do with the Nokia SMS API. Hope I will get tomorrow a second 3410. Best regards Florian On Wed, 27 Nov 2002 11:45:00 +0100 Aarno Syvänen <as@xxxxxx> wrote: > First you must port number must be in hex. Secondly, you must send a proper > port IE. Something like: > > %06%05%04%dest port high hex%dest port low hex%source port high hex > %source port low hex > > Aarno > > On Wednesday, November 27, 2002, at 11:25 AM, Florian Schlums wrote: > > >Thanks a lot for your help. > >Am I right, that URL encoded means I have to use ascii value in hex? > >Ok, I tried the following for port 1000: > >.....UDH=%31%30%30%30% > >and it sent it, but it didn't worked with my Midlet on the 3410. > >But I think that is an other problem an has to do with the Nokia SMS > >API. > >After sending such http-request, the http-line has always be changed > >into > >.....UDH=1000%25 > >Is that an other possibility for sneding a port-number? > > > >Best regards and thanks a lot. > >Oh, maybe, someone of you could help me. But he needs a Nokia 3410 > >with a firmware newer than 4.09. It's a simple SMS test and that works > >only > >on Nokia 3410. This is really a serios request cause I'm on my diploma > >thesis and don't have a second 3410. So, if you have such a phone and > >want > >to help me, do the following: > >Go tho the WAP-site with your mobile > >http://mywaphosting.com/users/fschlums/index.wml > >>From there, install the MIDlet "3410Test" > >Then go to Menu8 in Nokia 3410 and start the MIDlet "usertest". > >Klick on options and "Send YES" or "Send No". > >This simply creates a SMS with YES or NO in it. This SMS has an > >optional UDH > >with a portnumber. My MIDlet sould listen to that port and shows it on > >display. Hope so. :-) > > > >Florian > > > >----- Original Message ----- > >From: "Florian Schlums" <fschlums@xxxxxx> > >To: <users@xxxxxxxxxxxxxxxx> > >Sent: Monday, November 25, 2002 4:05 PM > >Subject: User Data Header(UDH) in a SMS > > > > > >>Hello all > >>I'm a little bit confused about using the udh-parameter in a > >>HTTP-request. > >>I need an optional Header with a Port-Number in it. So i tried it like > >this: > >> > >http://localhost:13013/cgi-bin/ > >sendsms?username=tester&password=foobar&to=+4 > >1xxxxxx&text=eine+SMS&udh=1000 > >>But there is something wrong, otherwise I wouldn't get an > >>errormessage.:) > >>Status: 400 Answer: <UDH field misformed, rejected> > >>Any idea what the reason could be? Do I need any option in the > >>kannel.conf > >for > >>using an optional udh? > >> > >>Best regards > >>Florian Schlums > >> > >> _ _ ___ ___ Florian Schlums; > >>| || / __| _ \ HSR Hochschule Rapperswil; Oberseestrasse 10; > >>| __ \__ \ / CH-8640 Rapperswil; Tel: +41 55 222 41 11; > >>|_||_|___/_|_\ EMAIL: fschlums@xxxxxx; WWW: www.hsr.ch > >> My LinuxPage: http://mypage.bluewin.ch/schlums > >> > >> > > > > > > > _ _ ___ ___ Florian Schlums; | || / __| _ \ HSR Hochschule Rapperswil; Oberseestrasse 10; | __ \__ \ / CH-8640 Rapperswil; Tel: +41 55 222 41 11; |_||_|___/_|_\ EMAIL: fschlums@xxxxxx; WWW: www.hsr.ch My LinuxPage: http://mypage.bluewin.ch/schlums

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Re: User Data Header(UDH) in a SMS

Thanks a lot for your help. Am I right, that URL encoded means I have to use ascii value in hex? Ok, I tried the following for port 1000: .....UDH=%31%30%30%30% and it sent it, but it didn't worked with my Midlet on the 3410. But I think that is an other problem an has to do with the Nokia SMS API. After sending such http-request, the http-line has always be changed into .....UDH=1000%25 Is that an other possibility for sneding a port-number? Best regards and thanks a lot. Oh, maybe, someone of you could help me. But he needs a Nokia 3410 with a firmware newer than 4.09. It's a simple SMS test and that works only on Nokia 3410. This is really a serios request cause I'm on my diploma thesis and don't have a second 3410. So, if you have such a phone and want to help me, do the following: Go tho the WAP-site with your mobile http://mywaphosting.com/users/fschlums/index.wml

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secure sms ?

any clue with secure sms using PKI (public key) with kannel ? thanks, ase

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