29 okt 2012 kl. 14:51 skrev "Thorsten Willand" <twilland@web.de>:

Hi,
Maybe this question was already answered but I couldn’t find them. Wrong search terms perhaps.
In the kamailio (Vers. 3.1.2) table acc of the acc module all active transactions are listed, correct? But when a client disconnects without a correct “bye” (problem with connection, bad protocol/codec implementation, etc) the transaction is still there until the end of time.

YOu are mixing transactions with dialogs/calls. The ACC module mainly lists transactions. This means that an INVITE and a BYE are separate transactions with no relationship. If the BYE is missing, the INVITE was still a completed transaction and will be logged.

The ACC module has some support for dialog-based logging with the dialog module - is this what you are using? With the dialog module you can have kamailio end calls with a BYE based on a timer.

Is there a cleanup process or a parameter to set in the config to avoid/delete the dead transactions?