COURIER HIGH SPEED MODEMS
If DIP switch 10 is ON when the modem is powered on, or you load factory template 0 (&F0), the following settings take effect. The differences between factory template 0 (&F0) and factory template 1 (&F1) are noted in bold.
Table B.6⎯&F0 No Flow Control Low PerformanceTemplate
NVRAM Options | Setting Description |
Handshake option Normal/error control/sync Data compression
Transmit data flow control
Rec'd data hardware flow control Rec'd data software flow control
Serial port rate select
Link rate select
Result code subset
Online local echo
Speaker control
Remote Digital Loopback (RDL) Normal/Leased/Cellular line Data Set Ready operations Break handling
Stored telephone number Pulse dial make/break ratio Guard tone
B0 | |
&M4 | Normal/error control |
&K1 | Enabled |
&H0 | Disabled |
&R1 | Disabled |
&I0 | Disabled |
&B0 | Detect from AT command: |
| variable rate |
&N0 | Variable |
X1 Basic
&A1 Enabled
PPulse dial
F1 Disabled
M1 ON during dial through connect
&T5 | Deny RDL |
&L0 | Normal phone line |
&S0 | Override enabled |
&Y1 | Clear buffer, send immediately |
&Z0−9=0 | Blank |
&P0 | U.S./Canada |
&G0 | U.S./Canada |
Word length* | 7 |
|
Parity* | 1 | Even |
DTE rate* (bps) | 9600 | _ |
*Detected by the 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.
