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Chapter 8. Quick Setup
61202.029L2-1 ISU 128 User Manual 65
More
More takes the user into the following level of choices:
Leased 128K
When the ISU 128 is configured for Leased 128K service the following param-
eters are automatically preset:
Service type.......................................................................Leased Line
Network clock source......................................................Slave
Channel rate......................................................................128K
Data Protocol ....................................................................Clear Channel
DDS loopbacks enabled .................................................. Yes
DTE mode .........................................................................Synchronous
DTE connector bit rate ....................................................128 kbps
DTE flow control..............................................................none
RTS line..............................................................................1 msec delay
CTS line .............................................................................Forced on
Transmit data clock .........................................................Normal clock source
Ldm 128 Master
When the ISU 128 is configured for a point-to-point application such as a lim-
ited distance modem (LDM) arrangement, the Ldm 128 Master option auto-
matically presets the following parameters:
Service type.......................................................................Leased Line
Network clock source......................................................Master
Channel rate......................................................................128K
Data Protocol ....................................................................Clear Channel
DDS loopbacks enabled .................................................. Yes
DTE mode .........................................................................Synchronous
DTE connector bit rate ....................................................128 kbps
DTE flow control..............................................................none
RTS line..............................................................................1 msec delay
CTS line .............................................................................Forced on
Transmit data clock .........................................................Normal clock source