Paradyne 3800 S-Register List, S-Register Format, TYPE ATSn?, TYPE ATSn=r, Front Panel Branch

AT Command Set and S-Registers

S-Register List

S-registers affect the operating parameters of the 3800 Series modems. S-registers are only applicable when the DTE Dialer Type configuration option is set for AT. (See &Mn command.)

Table 14-2 lists all S-registers supported by the

3800 Series modems. The first column lists the S-register. The second column lists all possible values for that register. The third column lists the key sequence used to enter the equivalent from the front panel. Use this column to reference commands in Chapter 9 if further description is necessary.

S-Register Format

S-registers can be displayed and/or modified when the modem is in Command mode. To display the value of an S-register, issue the following command:

TYPE: ATSn?

Where: n is the register number

PRESS: Enter

To modify the value of an S-register, issue the following command:

TYPE: ATSn=r

Where: n is the register number, and r is the new value

PRESS: Enter

In Table 14-2, the value for n is listed in the S-register column, and the value for r is listed in the Description column.

Table 14-2

(1 of 12)

3800 Series S-Registers

S-Register	Description	Front Panel Branch
S0	Auto-Answer Ring Number	Configure\Edit\Line Dialer
	Register determines number of rings the modem will count before
	automatically answering a call.
	Enter zero (0) if you do not want the modem to automatically answer any
	calls. Otherwise, enter a value from 1 to 255 for the number of rings to
	count before answering.
	Factory setting is 1.
S2	AT Escape Character	Configure\Edit\DTE Dialer
	Register determines ASCII value used for escape sequence to enter
	Command mode from Data mode.
	Enter a value from 1 to 127 for the escape character. Any value greater
	than 127 causes the modem to disable the escape sequence. When the
	escape sequence is disabled, the modem cannot return to Command
	mode until the call is disconnected.
	Factory setting is 43 (+ key).
S3	Carriage Return Character	Configure\Edit\DTE Dialer
	Register determines ASCII value used as the carriage return (Return
	key). This character is used to end command lines and result codes.
	Enter a value from 0 to 127 for the command end character.
	Factory setting is 13 (carriage return key).
	NOTE: The &W command used to save this change must be on a
	separate line. This ensures both that the change is intentional,
	and that the DTE can enter the new character.

3810-A2-GB30-30 September 1998 14-15