AT Command Set and S-Registers

 

 

Table 14-1

 

 

 

(3 of 12)

 

 

 

3800 Series AT Commands

 

 

 

 

 

AT

 

Description

Front Panel

Command

 

Branch

 

 

 

 

 

In

Identification

Status\Identity

 

I0

Displays product code; default is 144.

 

 

I1

Displays 3-digit firmware revision number.

 

 

I2

Performs an EPROM check.

 

 

I3

Displays the modem’s serial number.

 

 

I4

Displays the modem’s model number.

 

 

I5

Displays the part number of the circuit card.

 

 

I6

Displays the firmware release number.

 

 

I9

Displays 3-digit firmware revision number (same as I1).

 

 

I10=n Changes the value of the product code displayed by the I0 command; n

 

 

 

is a number from 0 to 4:

 

 

 

I10 = 0 sets product code to 144

 

 

 

I10 = 1 sets product code to 240

 

 

 

I10 = 2 sets product code to 480

 

 

 

I10 = 3 sets product code to 960

 

 

 

I10 = 4 sets product code to 120

 

 

I11

Performs a checksum of the modem’s firmware and displays the results

 

 

 

in hexadecimal. (There is no DCP equivalent of this command.)

 

 

I17

Displays the last sequence fault record.

 

 

I19

Displays the entire firmware revision level.

 

 

 

 

Ln

Speaker Volume

Control\Speaker

 

L0

Selects low volume.

Configure\Edit\Misc

 

L1

Selects low volume.

 

 

L2

Selects medium volume

 

 

L3

Selects high volume.

 

 

 

 

Mn

Speaker On/Off

Control\Speaker

 

M0

Speaker always off.

Configure\Edit\Misc

 

M1

Speaker on until carrier signal is detected.

 

 

M2

Speaker always on.

 

 

 

 

O

Return to Online or Data Mode

None

 

Returns modem to Data mode from Online Command mode.

 

 

 

 

P

Pulse Dial

Configure\Edit\Line

 

Sets the modem for pulse dial mode.

Dialer

 

 

 

Qn

Result Codes

Configure\Edit\DTE

 

Q0

Enables modem to send result codes to the DTE.

Dialer

 

Q1

Disables modem from sending result codes to the DTE.

 

 

Q2

Enables in Originate mode only for modem to send result codes to the

 

 

 

DTE. Required for most UNIX applications.

 

 

 

 

Sr =n

Change S-Register

None

 

Changes contents of S-register (where r is the S-register, and n is the new

 

 

value).

 

 

 

 

 

Sr ?

Display S-Register

None

 

Displays value of S-register where r is the S-register number.

 

 

 

 

 

3810-A2-GB30-30

September 1998

14-5

Page 146
Image 146
Paradyne 3800 manual Series AT Commands Description Front Panel Branch

3800 specifications

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