Chapter 8. Quick Setup68 ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1-1DDial 128K sync*When the ISU 2x64 is configured for Dial 128K sync service, thefollowing parameters are automatically preset:Service type ............................................................ISDN dial lineAutomatic answering.......................................................EnabledISDN call type ...........................................................64 kbps dataData protocol................................................. BONDING mode 1DTE mode................................................................. SynchronousDTE connector bit rate ....................................................128 kbpsDTE flow control .................................................................. noneRTS line .........................................................................1 mS delayCTS line ..........................................................................Forced OnTransmit data clock ................................... Internal clock sourceBONDING timer TXINIT ........................................... 10 secondsBONDING timer TXFA .............................................. 10 secondsBONDING timer TXADD01 ...................................... 50 secondsBONDING timer TXDEQ........................................... 50 secondsBONDING timer TANULL........................................ 10 secondsBONDING timer TCID ................................................. 5 secondsDial 57.6 asyn*When the ISU 2x64 is configured for Dial 57.6 asyn service, the fol-lowing parameters are automatically preset.Service type ........................................................... ISDN Dial lineISDN call type ...........................................................64 kbps dataData Protocol......................................................................... V.120DTE mode.............................................................. AsynchronousData Bits......................................................................................... 8Parity Bits................................................................................ noneStop Bits ......................................................................................... 1DTE connector bit rate ...................................................57.6 kbpsDTE flow control ................................................................... noneRTS line .........................................................................1 mS delayCTS line ..........................................................................Forced OnDialing Mode ....................................................... AT Commands