[maemo-developers] AT command AT+CSMP=1,167,0,8 not possible on N900

[From: Zhenhua Zhang]

Hi,

On 02/28/2010 05:10 PM, 白い熊 wrote:
> Hi:
>
> I'm trying to interface SMS sending on the N900 from Emacs. Need to do
> this via AT commands and pnatd, as cannot get PDU encoding for SMSes
> working - too advanced for me.
>
> I can send text SMSes via AT commands fine, as per
> http://www.smssolutions.net/tutorials/gsm/sendsmsat/
>
> However cannot send Unicode SMSes as the N900 gives me an error when
> issuing AT+CSMP=1,167,0,8 as demonstrated in the guide.

I tried AT+CSMP=17,167,0,8 and it works. But I only receive an 
hexidecimal string like 'مرحبا'. Is it expected or something is wrong?

> How can I get around this and send a Unicode SMS?