Core dumped

GM. I’m running Asterisk 1.8.3.2 with the Abacus 5000. I’m generating 64 call with the Abacus regrister with the Asterisk SIP Server and during the course of the run the Asterisk SIP Server stops working and shows the following message:
Segmentation Fault (Core dumped)

Thank you all for your support.

wiki.asterisk.org/wiki/display/ … +Backtrace

Thank you