sorry, i can not find the disa entry access code, there are 2 disa numbers, one is DISA Forced Account Code - Directory Number, the other one is DISA Directory Number, which one is the access code, which option should i enable in COS. In addition, after setup disa account, how to call the disa account by using outside mobile phone. My client company number is 27772222, then forced caller to the auto attendant, u can dial the internal number or dial '0' to ip consoles.thx,pls give the details.