[OpenSIPS-Users] Loggin Levels

[Darshak Modi]

Hi,
In opensips.cfg there are two logging 
####### Global Parameters #########

debug=7
log_stderror=no
log_facility=LOG_LOCAL0

fork=yes
children=4

/* uncomment the following lines to enable debugging */
#debug=4
#fork=yes
#log_stderror=no


Whats the difference? How can I increase log level.