Hi! The 1750 router is support the VIC-2B-NT/TE card? If this card is in the SLOT2, the router is freez into the end of boot process. In the Slot1 the card is working, but it is not good for me... I try all 12.2.xxx and 12.3.xxx IP/VOICE PLUS IOS, but all is freez :( Thanks.. csirek