Little update.
I can connect with my ftp server, but still not with my homepage.
t+cpin=0634
OK
AT#FTPTO=1000
AT#FTPTO=1000
OK
AT+CGDCONT= 1,"IP","internet","0.0.0.0",0,0
AT+CGDCONT= 1,"IP","internet","0.0.0.0",0,0
OK
AT#SGACT = 1,1,"tmobile","tmobile"
AT#SGACT = 1,1,"tmobile","tmobile"
#SGACT: 188.91.232.50
OK
AT#FTPOPEN="ftp.gltronics.nl","***","***",0
AT#FTPOPEN="ftp.gltronics.nl","***","***",0
OK
AT#FTPLIST
AT#FTPLIST
CONNECT
drwx--x--x 8 388560 gltronic 2048 Dec 20 20:32 .
drwx--x--x 8 388560 gltronic 2048 Dec 20 20:32 ..
-rw-r--r-- 1 388560 gltronic 210 Apr 16 2007 .htaccess
drwx--x--x 3 388560 gltronic 2048 Apr 16 2007 _vti_bin
drwx------ 2 388560 gltronic 2048 Apr 16 2007 _vti_cnf
-rw-r--r-- 1 388560 gltronic 1754 Apr 16 2007 _vti_inf.html
drwx------ 2 388560 gltronic 2048 Apr 16 2007 _vti_log
drwx--x--x 2 388560 gltronic 2048 Apr 16 2007 _vti_pvt
drwx--x--x 2 388560 gltronic 2048 Apr 16 2007 _vti_txt
-rwxr-xr-x 1 388560 gltronic 1699 Dec 20 20:32 atmel.php
-rw-r--r-- 1 388560 gltronic 3325 Apr 16 2007 b-one-default.html
drwxr-xr-x 2 388560 gltronic 2048 Jul 19 2008 catalog
-rwxr-xr-x 1 388560 gltronic 2525 Dec 20 20:32 databasefunc.php
-rwxr-xr-x 1 388560 gltronic 30894 Dec 20 19:46 favicon.ico
-rwxr-xr-x 1 388560 gltronic 4032 Dec 20 20:32 index.php
-rwxr-xr-x 1 388560 gltronic 121 Dec 20 20:32 stijl.css
-rwxr-xr-x 1 388560 gltronic 1776 Dec 20 20:32 xmlhttprequest.php
NO CARRIER