COMSPHERE 3900 Series Modems
14-22
September 1998
3910-A2-GN32-40
Table 14-3
(8 of 13)
391x Series S-Registers
S-Register
DCP LCD
Command
Sequence
Description
S66
NMS Call Messages. Register determines if the modem sends
information regarding status (Call Progress) and/or sends summarized
call statistics (Call Connect) to the 6700 Series Network Management
System (NMS).
Register has the following values:
0 = Call Connect & Progress
1 = Disable
2 = Call Connect Only
3 = Call Progress Only
The factory setting is Call Connect & Progress.
Configure\Edit\
Misc
S67
Directory Location 1 Callback. Register determines if the modem uses
the single number callback function.
Register has the following values:
0 = Disable
1 = Enable
The factory setting is Disable.
Configure\Edit\
Misc
S69
Make Busy Via DTR. Register determines if the modem goes off-hook
(busy) when DTR is OFF.
Register has the following values:
0 = Disable
1 = Enable
The factory setting is Disable.
Configure\Edit\
Line Dialer
S70
V.27bis Train. Register controls the train time for V.27bis operation.
Register has the following values:
0 = Short
1 = Long
The factory setting is Short.
Configure\Edit\
Leased Line
S71
XTXC Clamps TXC. Register allows the modem’s TXC output to be
clamped off when TX Clock Source is configured for External.
Register has the following values:
0 = Enable
1 = Disable
The factory setting is Enable.
Configure\Edit\
DTE Interface
