Hi all,<br>Recently I met the following problem with kamailio  acc table. We are using kamailio for calls dispatching to a couple of rtp gateways and for call statistics acc is used (with mysql). I tried to delete some old entries from acc table and for this time mysql &quot;show processes&quot;  showed  a lot of entries like &quot; kamailio           | Query       |       0 | System 
lock  | insert 
into acc 
(method,from_tag,to_tag,callid,sip_code,sip_reason,start_time,src_addr,dst_addr,src_
 |&quot;. I think that meant that kamailio could not write to the acc table for the time the data were being deleted.<br>And it also did not forward INVITE requests further.<br>Does that mean that if kamailio does not manage to write acc record for any reason it does not forward that INVITE/200ok? <br>
<br>Best Regards, <br>Kate<br>
<br><br>