MT9234ZPX-UPCI-CP Multi-Tech Systems, MT9234ZPX-UPCI-CP Datasheet - Page 32

• Manufacturer Part Number: MT9234ZPX-UPCI-CP
• Description: MODEM V.92 DATA/FAX/VOICE WORLD
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® ZPXr

Specifications of MT9234ZPX-UPCI-CP

• Data Format: V.92
• Baud Rates: -
• Interface: Parallel
• Voltage - Supply: 3.3V, 5V
• Mounting Type: Socket
• Package / Case: 6.0" L x 4.8" W x 0.7" H (152mm x 122mm x 18mm)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

$D
Description:
Syntax:
Values:
Default:
Result Codes:
$EB
Description:
Syntax:
Values:
Default:
$FC
Description:
Syntax:
Values:
Default:
$LB
Description:
Syntax:
Values:
Default:
$LL
Description:
Syntax:
Values:
Default:
Result:
Multi-Tech Systems, Inc. AT Commands for the MultiModem & SocketModem MT9234 Series (S000434H)
DTR Dialing
Dials the number in a memory location.
Note:
AT$D<value>
0
1
0
OK
ERROR
Asynchronous Word Length
Enables 10-bit or 11-bit mode.
Note:
AT$EB<value>
0
1
0
Quick Connect
Sets quick connect.
AT$FC<value>
0
1
2
0
Long Break
Sets the length of a break sent to the DTE by the modem when received from the
remote side.
Note:
AT$LB=<value>
0-255 in 10 ms increments
30 (300 ms break)
Implements V.34 Handshake
Implements V.34 handshake per leased line specification or per standard
specification.
AT$LL<value>
0
1
0
OK if 0 or 1
ERROR if not 0 or 1
This command does not work with parallel, USB, PCI, PCIe.
This command does not work with parallel, USB, PCI, PCIe.
This command does not work with parallel, USB, PCI, PCIe.
Disables DTR dialing.
Dials the number in memory location 0 when DTR goes high.
Enables 10-bit mode.
Enables 11-bit mode.
No quick connect
Sets quick connect speed at 1200
Sets quick connect speed at 2400
Implements V.34 handshake per standard specification.
Implements V.34 handshake per leased line specification.
Chapter 1 – AT Commands, S-Registers, and Result Codes
32