Multi-Tech Systems MT2834ZPX 사용자 설명서

Certain Command Mode configurations are stored in memory registers
called, S-Registers.  The 

S command is used to assign a value to, and

to read the current value of an S-Register. To assign a value to an S-
Register, enter the letter 

S, followed by the S-Register number and an

equals sign (

=).  To read an S-Register value, enter the letter S

followed by the S-Register number and a question mark (

?), then hit

RETURN. To verify that the S-Register value was entered correctly,
enter for example, 

ATS8? and hit RETURN. You should receive a

response of the assigned value given to that S-Register.

Unit:

1 ring

Range:

0-255

Default:

0

Description: Sets the number of rings before the modem answers.

Unit:

1 ring

Range:

0-255

Default:

0

Description: Counts the number of rings that have occurred.

Unit:

ASCII Character

Range:

0-127

Default:

43 (

+ sign)

Description: Defines the escape code character.