Yes it should be set to yes for cool down try this one
Renewal:
db/pre-re/skill_cast_db Find this line:
//-- GD_EMERGENCYCALL
10013,5000,0,0,0,300000,0,0 Change it to: //-- GD_EMERGENCYCALL
10013,5000,0,0,0,180000,0,0 ======================================
Pre-Renewal:
db/pre-re/skill_cast_db Find this line:
//-- GD_EMERGENCYCALL
10013,5000,0,0,0,300000,0,0 Change it to: //-- GD_EMERGENCYCALL
10013,5000,0,0,0,180000,0,0