> Is it at all possible to send characters from the above
> standard, that are not in the symbol table on your mobile, by
> using the hexadecimal or decimal code or something like that?
From the phone's keypad, it's highly unlikely that there's an
alternative mechanism.
If the phone supports GSM 07.05 PDU-mode "AT" commands, then you
can bypass the phone's PDU <=> text interpreter using the
serial port, although the programming required is non-trival.
The GSM 7-bit characters are then packed into hexadecimal form
as per clause 6.1.2.1.1 of GSM 03.08.
John
John Henderson - 25 Mar 2005 20:27 GMT
Earlier, I wrote:
> The GSM 7-bit characters are then packed into hexadecimal form
> as per clause 6.1.2.1.1 of GSM 03.08.
That should read GSM 03.38 of course.
John
Michael Kragh Pedersen - 26 Mar 2005 11:13 GMT
>>Is it at all possible to send characters from the above
>>standard, that are not in the symbol table on your mobile, by
[quoted text clipped - 10 lines]
>
> John
I doubt, it supports that...it's a Nokia 3510i :) So basically that
means, I guess, that there are no ways of doing that :(
Michael K. P.
John Henderson - 26 Mar 2005 20:25 GMT
> I doubt, it supports that [SMS commands from GSM 07.05]...it's
> a Nokia 3510i :) So basically that means, I guess, that there
> are no ways of doing that :(
A quick google search indicates that the 3510i's got an internal
modem. That implies an "AT" command interpreter, and almost
certain support for GSM 07.05 commands.
You'd need a serial data cable, and some PC SMS software (DIY or
other suitable). If you're writing your own PDU-mode programs,
you'll need GSM spec 03.40 as well.
John