3Com 56K Command Reference Manual page 164

C-2 A C: F C
PPENDIX LOW
T
ONTROL EMPLATE
NVRAM Options
Error control
Link rate select
Pulse dialing type
Record data hardware
flow control
Data Set Ready
Remote Digital
Loopback (RDL)
Break handling
Stored telephone
number
Caller ID
Word length*
Parity*
DTE rate* (Kbps)
* Detected by each modem from the AT prefix of the &W command that
writes your defaults to NVRAM. Set your software to the desired word
length, parity, and serial port rate defaults before sending the modem the
AT... &W string.
Setting Description
&M4 Normal/error control
&N0 Variable
&P0 U.S./Canada
&R2 Enabled
&S0 Always on
&T5 Deny RDL
&Y1 Clear buffer, send immediately
&Z0-9=0 Blank
#CID=0 Caller ID disabled
8
0 None
19.2 _