Adtran to UC560 T1 module should not need a T1 crossover.
Basically, we have 3 choices for T1 drop to a router:
1. Standard straight-through CAT5 patch cable - most common DTE-DCE
2. T1 crossover as JRSCGI shows above - DTE-DTE (i.e. routers back-back)
3. Rollover cable (usually flat, silver cable with Rj45 ends) - sometimes required from DTE to DCE if wired Rj48X