ADTRAN 1200051L6 Network Card User Manual


 
Chapter 8. Quick Setup
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ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1-1D
Quick Setup
To aid in configuring the ISU 2x64, nine common configurations
are preset for Quick Setup. These include:
Synchronous dial operation for 56, 64, 112, and 128 kbps
Asynchronous dial operation for 57.6 and 15.2 kbps
64 kbps Limited Distance Modem using Master clocking
64 kbps leased service
Fallback 57.6
If indicated with an asterisk, the option requires the end user to configure
the ISDN switch type, SPID1-LDN1 and SPID2-LDN2. See the section
Setting the Dial Options.
Dial 56K sync*
When the ISU 2x64 is configured for Dial 56 Sync service, the fol-
lowing parameters are automatically preset:
Service type ............................................................ISDN dial line
Automatic answering.......................................................Enabled
ISDN call type...........................................................56 kbps data
Data protocol..........................................................Clear Channel
DTE mode.................................................................Synchronous
DTE connector bit rate......................................................56 kbps
DTE flow control ................................................................... none
RTS line.........................................................................1 mS delay
CTS line.......................................................................... Forced on
Transmit data clock....................................Normal clock source
V.54 Loopbacks.............................................................. Accepted