Hi All, I didn't get answer to my question in us...@kannel.org maillist, so as the last resort I'm posting it in devel@kannel.org.
I configured kannel 1.5.0 to allow sending of messages as follow: ESME => opensmppbox => sqlbox => bearerbox => external SMSCs Is there any way to block SMS from certain sender addresses anywhere in this chain of boxes? I know there are white-list-regex and black-list-regex in core group but it seems that those parameters are filtering the messages going in the opposite direction (from external SMSC to bearerbox) and I need to do filtering in direction indicated by =>. Best regards, Miranda Weasley