While testing I noticed a strange behavior. Usually when activated, `sipdump.enable 1` for the specific interface will dump needed logs and captures to `/tmp/`.
After stopping the dump with `sipdump.enable 0` deleting all captures starting with `kamailio.*` under `/tmp/` and reactivating the dump with `sipdump.enable 1` without restarting kamailio, the service will not create new captures under `/tmp/`.
This behavior was reproducible.