NETGEAR XM128 ISDN Reference Manual page 108

Reference Guide for the Model XM128 ISDN Digital Modem
Table C-1. Basic AT command set (continued)
Command Options
JSn n=0-255
*32
KAxn n=0-63
*0
KSxn n=0-63
*0
Ln n=0-3
2 *
Mn M=0-2
M0
M1 *
M2
Nn n=0-3
3 *
O
Pn n=0-6
P0 *
P1
P2
P3
P4
P5
P6
Qn n=0-1
Q0 *
Q1
Sr.b=n
Sr.b?
Sr=n
Sr?
C-6
Function and description
Sub-threshold for MPPP in Kbps unit
Add-persist time interval for BOD; BOD disabled if n=0
x= M(in Minute unit) or S(in Second unit)
Sub-persist time interval for BOD; BOD disabled if n=0
x= M(in Minute unit) or S(in Second unit)
Speaker volume control. The higher the value, the higher the volume.
Speaker control.
Speaker always off.
Speaker on until call is answered.
Speaker always on.
Ring volume control. The No command disables the audio ring function.
Return to online state
D channel protocol selection (USA) for American version
Northern Telecom proprietary ISDN
National ISDN 1 (1 SPID)
National ISDN 1 (2 SPID)
Reserved
AT&T custom point-to-point
AT&T custom point-to-multipoint (1 SPID)
AT&T custom point-to-multipoint (2 SPID)
Result code displayed. See also S-register 23.7. For a description of Extended
S-registers, refer to Table D-4 on page D-5 in Appendix D, "Status Registers
and Result Codes."
The Model XM128 modem returns result code.
The Model XM128 modem does not return result code.
Set bit b of S-register r to value n. The value n is a binary digit 0 or 1.
Display value of bit b of S-register r.
Set S-register r to value n, which must be a decimal number between 0 and
255.
Display value stored in S-register r.
AT Command Set Reference