Wrong special characters with ICQ

[martinkadlec0]

Hi, I'm trying to create a simple ICQ client but I have problem with diacritics in both directions. The second client I use is Trillian.

Now when I send some string like "ěšččřžý" from Trilian to Node.JS the special characters are wrong . When I send the same string from Node.JS to trillian the message doesn't even display. There is no problem with common ascii chars in any direction. Any ideas where might be a problem? I can push my code to github if necessary.

[martinkadlec0]

I just tested it also with icq2go but it acts exactly the same as Trillian.

[wam12345]

Same problem.