Does anyone have detailed notes on how to build a new T-1? I now bits and pieces but need some help. I know the D channel has to built and the trunk memebers also. I have an exisiting T-1 that I need to out, then rebuild with a new T-1 type NI2 in to an exisiting route (54) and add to exisiting members in that route. LD 15 and 16 are the two loads that is done in right?