Chapter 4: Troubleshooting 31
To force Type these commands and
press Enter
MNP 5/MNP 4 operation
AT \N2
LAPM only
AT \N4
MNP 4 only
AT \N2 %C0
“Normal” operation (The faxmodem will
communicate without any error correction
or data compression, but will retain speed
buffering and auto-speed negotiation. It
should not be confused with the “standard”
configuration.)
AT \N0
Auto-answer
AT S0=1
Problem: The modem does not connect reliably at
V.90.
Solution: To modify your Internet Connection string in
Windows 95, 98, and, 2000, double-click the
My Computer icon on your Desktop, and then
double-click Dial-up Networking. Right-click
the existing Internet Connection that you wish
to modify and select Properties. Click General
| Configure | Connection | Advanced.
You can add initialization (init) strings on the
line labeled Extra Settings. Enter one of the
init strings listed below. Try these commands
one at a time until you find the one that gives
you the highest possible connection rate for
your telephone line conditions.