Hi,

I have a problem sending special characters in mobile terminated
messages through Kannel.

The Setup: Debian (Sarge), Kannel 1.4.1 (from .deb packages), libxml 2.6.16-7

SMSC: Vodafone Germany, EMI


The Problem: I want to send the following test message: ABCDäöüÄÖÜß

Each time I send this message I receive ABCDäößÄÖ§ñ on the mobile phone.

Here are my requests to kannel:

ISO-8859-1 encoded:
http://SERVER:PORT/cgi-bin/sendsms?user=USER&password=PASS&to=RECIPIENT&text=ABCD%e4%f6%fc%c4%d6%dc%df&charset=ISO-8859-1&from=SHORTNUMBER

smsbox.log says:
2007-04-03 11:23:49 [762] [3] INFO: sendsms
sender:<smsSender:SHORTNUMBER> (IPADDRESS) to:<RECIPIENT>
msg:<ABCDäöüÄÖÜß>

This at least tells me that the characters are transmitted to kannel
correctly but on the mobile I receive ABCDäößÄÖ§ñ

If I send the following UTF-8 encoded request:
http://SERVER:PORT/cgi-bin/sendsms?user=USER&password=PASS&to=RECIPIENT&text=ABCD%c3%a4%c3%b6%c3%bc%c3%84%c3%96%c3%9c%c3%9f&charset=UTF-8&from=SHORTNUMBER

smsbox.log says:
2007-04-03 11:29:12 [762] [3] INFO: sendsms
sender:<smsSender:SHORTNUMBER> (IPADDRESS) to:<RECIPIENT>
msg:<ABCDäöüÃ<84>Ã<96>Ã<9C>Ã<9F>>

The Mobile still receives ABCDäößÄÖ§ñ

It is interesting that at least ö, ä, Ö and Ä pass through correctly.

How can I find out, why ü, Ü and ß get garbled?

Regards,

Markus

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