hi folks ,
i m trying to install a new sx-200 icp at one of my customer no since he needs 120 extensions i have to use 2 asu units.This is for the first time that i will be using 2 ASU units,can anyone help with the programming of these 2 ASU.Also since i have 2 ASU units i will need additional CIM module. Now after installing this new quad cim module in controller can i still use the original 2 cim ports provided with the controller. Will appreciate ur help thanks