Rates for ISDN in Austin Texas from Southwestern Bell are $46.00 for the ISDN service plus the $1.70 FCC approved charge plus the local taxes creating a $69.61 per month charge for unlimited usage. I do not know if the ISDN rates are the same in the other Southwesten Bell Texas areas. This rate is a residential rate. Wayne Wedemeyer w.wedemeyer@utexas.edu