Controlling Link Speeds With &N And &U; Controlling Link Speeds; Limiting The Highest Possible Connect Speed - 3Com 56K Command Reference Manual

8-4 C 8: C
HAPTER ONTROLLING
Controlling Link
Speeds with &N
and &U
Controlling Link
Speeds
Limiting the Highest
Possible Connect
Speed
D R
ATA ATES
You can use the &N and &U commands to control link speeds.
Use the following table to determine how to use &N and &U commands:
To limit the
Highest possible connect speed
Lowest possible connect speed
Range of possible connect speeds
The default values for &N and &U are 0. If you change these values, you
will limit the speeds at which you can connect. 3Com recommends that
you do not alter these values.
The &N command, when used in conjunction with the &U command,
allows you to limit the highest possible connect speed. If a remote
modem attempts to connect to your Business Modem at a speed higher
than &N, your Business Modem will not allow it to connect.
To limit the
Highest possible connect
speed
For a complete list of connect speeds, see the table in section &N and &U
Command Values.
Use
AT&N
AT&U
AT&N
and
AT&U
Use this command Where x is
A value from 0 to 32
AT&N=x