Just got the MCDN/QSIG key code activated. I got 2 sets of codes back but the system only let me enter 1 of them (MCND). So if I read my BCM Docs correctly they tell me that if I set the BCM up as North American then I can not run QSIG. Is this true or am I reading it wrong. My next question is if I set it up as International then can I use both MCDN or QSIG?