Paradyne 3800PLUS manual Options, Record, AT Command Equivalent

COMSPHERE 3800Plus Modems

DTE

DTE displays the state and/or activity of the EIA-232-D interface leads: LSD, DTR, DSR, Tst, TXD, RXD, RTS, and CTS signals are monitored. The interface leads status is updated every 5 seconds.

To access DTE from the Status branch, make the following selections:

Status:

Identity DTE

F1 F2 F3

Press the key until DTE appears. Select DTE.

LSD DTR DSR Tst >

_	*	_
F1	F2	F3

The activity and state of the modem's DTE signal

appear on the LCD's bottom line. Press the key to scroll other signals into view.

The LCD's bottom line displays a pair of symbols for each interface lead. The first symbol indicates the signal's activity during the sampling interval. (An * (asterisk) indicates at least one transition while a blank space indicates no transitions since the last update.)

The second symbol indicates the state of the interface lead at the sampling time. (A block) indicates a Space or ON condition while an underscore (_) indicates a Mark or Off condition.)

To exit this function and remain in the Status branch,

press the key. To exit and return to the Top-Level

menu, press the key.

AT Command Equivalent

There is no AT command for DTE status.

Options

The Options Status function displays all optional firmware features currently installed in the modem (for example, V.29, V.33, and dial network management). If no firmware options are installed, None_Installed appears on the LCD.

To access Options from the Status branch, make the following sections:

Status:
DTE		Options
F1	F2	F3

Press the key until Options appears. Select Options.

Options' Status		>
V.29		V.33
F1	F2	F3

If optional features are installed in the modem, they appear on the LCD's bottom line. If other features are

installed, press the key to scroll other features into view. If no optional features are installed, None_Installed is displayed.

Record

Record is a troubleshooting tool used by the end user in conjunction with support personnel. This function allows the end user to retrieve and report any sequence faults to support personnel. A sequence fault is an irregular or unexpected event.

There are two selections under Record: Display and

Clear. Display allows up to eight sequence fault messages that have been recorded by the modem to be displayed on the LCD. If no sequence faults have occurred, then Modem O.K. appears.

Clear is used to remove all sequence fault messages from nonvolatile memory and the LCD.

6-4 November 1996 3980-A2-GB30-20