I took form the list the sendmmsind.php file submitted by Stephane Pointu, I have it in the right folder, with all the other kannel files /var/www/kannel my setup is a Ericsson R520m as SMSC and testing with a Nokia 7650 MMS.
The SMSC works fine,I can send and receive messages as I should. I know CMS 500 means not permitted or something like that, so I am wondering why when I use this file I get 500.
Any ideas?
TimS
