Ungkee

CO Line Group Access = 81, 82, 83

If U Confg CO 1 = 81 CO2 & CO3 =82

U Can Dial 81 - 9 - Phone number
or 82 - 9 - Phone Number

Another Way to OutGoing Call with SSD which 99 is on SSD
let say SSD num 11 = 99, to use it Dial * 11 - Phone Num