Paradyne 392xPLUS operation manual S85

AT Command Set and S-Registers

Table 5-3

(10 of 12)

392xPlus S-Registers

S-Register		Description	DCP LCD
			Command
			Sequence
S85	Fast Disconnect. Register allows the modem to disconnect immediately after		Configure\Edit\
	receiving a disconnect command from a local DTE or its own diagnostic		Line Dialer
	control panel.
	Register has the following values:
	0	= Disable
	1	= Enable
	The factory setting is Disable.
S88	Straps When Disconnected. Register determines whether or not configuration		Configure\Edit\
	options in the Active (Saved) configuration area are reloaded to Active		Misc
	(Operating) when a disconnect occurs.
	Register has the following values:
	0 or 231 = No Change
	1 or 232 = Reload
	The factory setting is No Change.
S89	V.42	Automatic Request for Retransmission (ARQ) Window Size Increase.
	Register allows the ARQ window size to be set to a value from six frames to
	fifteen frames.
	For best performance, this register should remain at its default setting of six
	frames (ATS89 = 0). The only reason to change it is for satellite delays.
	Register has the following values:
	0	= six frames
	1	= seven frames
	2	= eight frames
	3	= nine frames
	4	= ten frames
	5	= eleven frames
	6	= twelve frames
	7	= thirteen frames
	8	= fourteen frames
	9	= fifteen frames
	The factory setting is 0 (six frames).
	This command only applies when the modem connects using V.42bis data
	compression or V.42 error control. If the modem is configured for Direct mode,
	MNP mode, Buffer mode, or Synchronous operation, this command is ignored.
	This command does not have a front panel equivalent.
S90	DTE Rate = VF. Register allows the DTE's data rate to be equal to the VF		Configure\Edit\
	(telephone line) data rate. If Enabled, the data rate between the DTE and		DTE Interface
	modem is the same as the modem's VF data rate. As a result, when the
	modem is in Data mode, the speed of the data passed between the modem
	and DTE occurs at the VF data rate.
	Register has the following values:
	0	= Disable
	1	= Enable
	The factory setting is Disable.

3920-A2-GN31-30 November 1996 5-25