+if [ -z "$OLM_TIMER1" ]; then
+ olmtimer1=3000
+else
+ olmtimer1=$OLM_TIMER1
+fi
+if [ -z "$OLM_TIMER2" ]; then
+ olmtimer2=2000
+else
+ olmtimer2=$OLM_TIMER2
+fi
+if [ -n "$INSTALL_NBINOTIFICATIONS" ] && [ "$INSTALL_NBINOTIFICATIONS" = "True" ]; then
+ install_nbinotifications="-nbinotification"
+fi
+if [ -n "$INSTALL_TAPI" ]; then
+ install_tapi="-tapi"
+fi