Nortel Networks 703t User Manual
October 2006
Installing the server and connecting the peripheral devices
703t Server Hardware Installation
51
To set the modem DIP switches
Use a pair of tweezers or a small screwdriver to set the DIP switches as
described in the “Change to” column of the following table:
described in the “Change to” column of the following table:
Note: ON is down. OFF is up.
DIP
switch
switch
Default
setting
setting
Change
to
to
Function
1
OFF
OFF
Data Terminal Ready (DTR) override
OFF: Normal DTR operations. (The
computer must provide a DTR signal for the
modem to accept commands. If DTR is
dropped, the call is terminated.)
computer must provide a DTR signal for the
modem to accept commands. If DTR is
dropped, the call is terminated.)
ON: The modem ignores DTR (override).
2
OFF
OFF
Verbal/numeric result codes
OFF: Verbal (word) results.
ON: Numeric results.
3
ON
ON
Result code display
OFF: Suppresses result codes.
ON: Enables result codes.
4
OFF
OFF
Command mode local echo suppression
OFF: Displays keyboard commands.
ON: Suppresses echo.
5
ON
ON
Auto answer suppression
OFF: The modem answers on the first ring
or later, as specified in user-defined
nonvolatile memory (NVRAM).
or later, as specified in user-defined
nonvolatile memory (NVRAM).
ON: Disables auto answer.