Hello, I am managing calls with the dialog module in kamailio 4.0.4. However if is try to get the callid and from_tag of existing calls using: avp_db_query("select callid, from_tag from dialog", "$avp(s:s_callid), $avp(s:s_from_tag)"); I get NULL, yet if I use: sercmd proxy dlg.list I get the calls listed correctly. What am I doing wrong? Thanks John