Verilink WANsuite 5650 (34-00314.E) Product Manual - Manual (Page 47)

V T 1 0 0 I n t e r f a c e 3-25
clock that is also supplied to the DTE as Transmit Clock. The “External”
option uses the external clock from the DTE.
Values: Internal, External
Default: Internal
L L The Local Loopback parameter can be set to “Permanent Off” or “DTE
Driven.” Selecting “Permanent Off” means no local loop requests will be
accepted via this line. Selecting “DTE Driven” means the line can accept
local loop requests.
Values: Permanent Off, DTE Driven
Default: Permanent Off
V 54 Selecting “Enable” allows the unit to respond to in-band V.54 loop codes. If
you select “Disable,” the unit ignores these codes.
Values: Disable, Enable
Default: Disable
C T S The Clear To Send parameter can be set to “Permanent On,” “Permanent
Off,” or “DTE Driven.” If this parameter is set to “Permanent On,” the CTS is
always “on” no matter what the state of RTS. If set to “Permanent Off,” CTS
is always “off” no matter what the state of RTS. If set to “DTE Driven,” CTS
follows RTS. In addition, when RTS and CTS are off, a pattern of all 1’s
(ones) is transmitted.
Values: Permanent On, Permanent Off, DTE Driven
Default: Permanent On
D S R Data Set Ready can be set to “Permanent On,” or “Permanent Off.”
Values: Permanent On, Permanent Off
Default: Permanent On
D C D The Data Carrier Detect parameter can be set to “Permanent On,” “Permanent
Off,” or “DTE Driven.”
Values: Permanent On, Permanent Off, DTE Driven
Default: Permanent On
R T S The Request To Send parameter determines the source from which the unit
reads the RTS signal status. If set to “DTE Driven,” the unit gets RTS from
the DTE on the Serial interface. If set to “Permanent On,” RTS is always
perceived as “on.”
Values: DTE Driven, Permanent On
Default: DTE Driven
R T S /C T S D elay The Request To Send/Clear To Send parameter determines how long the unit
waits before it changes the level of CTS to match RTS when the CTS
parameter is set to “DTE Driven.”
Values: 0 (zero) ms, 1 (one) ms
Default: 0 ms