I've never mixed data T1s and PRIs on the same WIC card before. My setup is this: 2 VWIC2-2MFT-T1/E1 cards. On Card 1, I will have 1 PRI and 1 Point-to-Point data T-1. The second VWIC will have 2 T-1s in a Bonded MLPPP MPLS circuit. All cards are in the motherboard WIC slots. The PRI gets clock source from the line and the MPLS Circuits if they were by themselves would be set to that as well. The PTP circuit can be configured either line or internal if need be. The provider doesn't clock the circuit and I have control of the other end.
Please advise the best way to set this up. Clock source indepedent was brought up but doesn't seem like it will work based on my attempt to configure it already.