Paradyne 3800PLUS Register List, Register Format, Auto-Answer Ring Number, AT Escape Character

COMSPHERE 3800Plus Modems

S-Register List

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

Table 13-2 lists all S-registers supported by 3800Plus 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 the reference in this column to locate commands in Chapter 8 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 13-2, the value for n is listed in the S-register column, and the value for r is listed in the Description column.

Table 13-2

(1 of 13)

3800Plus S-Registers

AT Command	Description	Front Panel Branch
S0	Auto-Answer Ring Number	Configure\Edit\
	Register determines number of rings the modem will count before	Line Dialer
	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±255 for the number of rings to count
	before answering.
	Factory setting is 1.
S2	AT Escape Character	Configure\Edit\
	Register determines ASCII value used for escape sequence to enter	DTE Dialer
	Command mode from Data mode.
	Enter a value from 0 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\
	Register determines ASCII value used as the carriage return (Return key).	DTE Dialer
	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.

13-14 November 1996 3980-A2-GB30-20