Multi-Tech Systems MT5600BA-V92 Command \Kn Break Control, Set Current Fax Class, Report Commands

Page 13

 

 

 

Chapter 2 – AT Commands

Command: \Kn

Break Control

Values:

 

n = 0–5

 

Default:

 

5

 

Description:

 

Controls the response of the modem to a break received from the computer, the remote

 

 

modem, or the \B command. The response is different for each of three different states.

 

 

Data mode. The modem receives the break from the computer:

 

 

\K0

Enter online command mode; no break sent to the remote modem.

 

 

\K1

Clear data buffers and send break to the remote modem.

 

 

\K2

Same as \K0.

 

 

\K3

Send break immediately to the remote modem .

 

 

\K4

Same as \K0.

 

 

\K5

Send break to the remote modem in sequence with the transmitted data.

 

 

Data mode. The modem receives the break from the remote modem during a non-error-

 

 

 

corrected connection:

 

 

\K0

Clear data buffers and send break to the computer.

 

 

\K1

Same as \K0.

 

 

\K2

Send break immediately to the computer.

 

 

\K3

Same as \K2.

 

 

\K4

Send break to the computer in sequence with the received data.

 

 

\K5

Same as \K4.

 

 

Online command mode. The modem receives a \Bn command from the computer:

 

 

\K0

Clear data buffers and send break to the remote modem.

 

 

\K1

Same as \K0.

 

 

\K2

Send break immediately to the remote modem.

 

 

\K3

Same as \K2.

 

 

\K4

Send break to the remote modem in sequence with the transmitted data.

 

 

K5

Same as \K4.

Command:

\Nn Error Correction Mode Selection

Values:

 

n = 0–5

 

Default:

 

3

 

Description:

 

\N0

Normal (non-error correction) mode with data buffering. Forces &Q6.

 

 

\N1

Direct mode. Equivalent of &M0 and &Q0 modes. Forces &Q0.

 

 

\N2

V.42/MNP reliable (error-correction) mode. Modem attempts first a V.42

 

 

 

connection and then an MNP connection. Failure to make a reliable connection

 

 

 

results in the modem hanging up. Forces &Q5, S36=4, and S48=7.

 

 

\N3

V.42/MNP auto-reliable mode. Modem attempts first to connect in V.42 mode,

 

 

 

then in MNP mode, and finally in non-error-correction mode with data buffering.

 

 

 

Forces &Q5, S36=7, and S48=7.

 

 

\N4

V.42 (LAPM) reliable mode. If modem cannot make a V.42 connection, it

 

 

 

disconnects. Forces &Q5 and S48=0. Note: -K1can override \N4.

 

 

\N5

MNP reliable mode. If the modem cannot make an MNP connection, it

 

 

 

disconnects. Forces &Q5, S36=4, and S48=128.

Command:

\Vn Single Line Connect Message

Values:

 

n = 0 or 1

Default:

 

0

 

Description:

 

\V0

Disables single line connect message. CONNECT messages are controlled by

 

 

 

the X, W, and S95 settings.

 

 

\V1

Enables single line CONNECT. Formatted: CONNECT <Serial PortSpeed>

 

 

 

</Modulation></Protocol></Compression></Line Speed>/<Voice and Data>.

 

 

 

Overrides X, W, and S95 commands. CONNECT messages display in the single

 

 

 

line format subject to V and Q. In non-verbose mode (V0), single line CONNECT

 

 

 

messages are disabled and a single numeric result code is generated.

Command:

+FCLASS=

Set Current Fax Class

Values:

 

0, 1, 2, 8

 

Default:

 

None

 

Description:

 

0

Data

 

 

1

Fax – Class 1, Class 1.0

 

 

2

Fax – Class 2, 2.0, 2.1

 

 

8

Voice Commands

Report Commands:

+FCLASS?

Reports current or selected values.

 

 

+FCLASS=?

Reports supported range of parameter values.

 

 

 

Multi-Tech Systems, Inc. AT Commands Reference Guide (S000273G)

13

Image 13
Contents MultiModem→ Copyright WarrantyRecord of Revisions TrademarksTable of Contents Introduction You must press Enter to send the command to the modemGeneral Commands AT CommandsCommand En Echo Command Mode Characters Command DS=n Dial Stored Telephone NumberCommand Hook Control Command Information RequestCommand ? Read Register Value Command Result Codes Enable/DisableCommand Tone Dialing Command Result Code FormatCommand Modem Reset Command Long Space DisconnectCommand Data Carrier Detect DCD Control Command Dn Data Terminal Ready DTR ControlCommand V.42bis Data Compression Command Modem-Initiated Flow ControlCommand Load Factory Settings Command V.22bis Guard Tone ControlCommand Sync/Async Mode Command Make/Break Dial RatioCommand Clear to Send CTS Control Command Data Set Ready DSR ControlCommand &Xn Synchronous Clock Source Command Store Current ConfigurationCommand Select Profile for Hard Reset Command &Zn=x Store Telephone NumberCommand Line Signal Level Command %En Line Quality MonitorCommand Line Signal Quality Command PCM Code SelectionCommand \Nn Error Correction Mode Selection Command \Kn Break ControlCommand \Vn Single Line Connect Message Report CommandsCommand +MS= Modulation Selection Country/Region of InstallationValues & Default SubparametersCommand Flash Memory Download Command MNP Extended ServicesCommand View Numbers in Blacklist Command View Delayed NumbersCommand +++ Escape Sequence Escape CommandsCommand *E Escape Remote Configuration Command +PCW=n Call Waiting Enable Modem Connection CommandsCommand +PIG=n PCM Upstream Ignore Command +PQC=n Quick Connect ControlEnable Quick Connect Profile Save Force Full Startup Procedure Next ConnectionResult Code Callback Security Commands Caller ID CommandsCommand +DR Data Compression Reporting Data Compression CommandsCommand +DS Data Compression Command +DS44 V.44 Compression SelectCommand +EB Break Handling in Error Control Operation Error Control CommandsCommand +EFCS Bit Frame Check Sequence Command +ER Error Control ReportingCommand +ETBM Call Termination Buffer Management Command +ESR Selective Reject+ESR? Command +IFC DTE-Modem Local Flow Control DTE CommandsCommand +ILRR DTE-Modem Local Rate Reporting Reported RateCommand +IPR Fixed DTE Rate Modulation CommandCommand +MR Modulation Reporting Control +MCR Report SyntaxCommand -STE= Set Telephony Extension Call Control CommandBehavior in Data Mode +FCLASS=0 Behavior in Voice Mode +FCLASS=8Examples Command &T n Test Command Test CommandNo Carrier ATS86? Voice Commands Overview Voice CommandsConfiguration Commands Command +FCLASS=8 Select Voice ModeCommand +FLO Flow Control Command +VNH= Automatic Hang-up ControlCommand +VIP Voice Initialize All Parameters Voice CommandsCommand +VRX Start Modem Receive Record Command +VTS Send Voice TonesCommand +VGR Voice Gain Receive Record Gain Command +VTX Start Modem Transmit PlaybackCommand +VGT Voice Gain Transmit Playback Volume +VTS ExamplesCommand +VLS Analog Source/Destination Selection Command +VIT Voice Inactivity Timer DTE/Modem+VLS Example Table of +VLS Command Options Label Primitives Description Command +VRA Ringback Goes Away Timer+VSP=1 IntervalCommand +VSD Silence Detection Quiet and Silence Command +VRN Ringback Never Appeared TimerCommand +VSM Compression Method Selection Command +VDR Distinctive Ring Command +VTD Beep Tone Duration TimerCommand +VDT Control Tone Cadence Reporting Before using it Description+VPR? RateCommand +VSP Speakerphone ON/OFF Speakerphone CommandsCommand +VGM Microphone Gain Command +VGS Speaker GainUnformatted Form Reporting Caller ID Voice Mode Shielded CodesShielded Hex Event Report Description Code Event Number 4 Extended Keypad Dtmf a Command +A8E V.8bis Operation Controls V.8bis CommandsCommand +A8I CI Signal Indication Default Values25bis Commands List Request of Forbidden Number 25bis ResponsesList Identification Number List Request of Stored NumberRegisters Reg Unit Range Default DescriptionRegisters Registers +MR, +ER,+DR, and W commands Result Codes Data FAX+DR None +DR ALT+ER None +ER LapmTerse Verbose Description Terse Verbose Description Example Setting Country/Regional CodesIndex Qcpc 46, 47, 48, 49 Index
Related manuals
Manual 57 pages 24.51 Kb

MT5600BA-V92 specifications

Multi-Tech Systems MT5600BA-V92 is a versatile communication device designed for efficient data transmission over telephone lines. It is highly regarded for its reliability and performance in various applications, including point-of-sale transactions, remote monitoring, and data acquisition. One of the key features of the MT5600BA-V92 is its ability to operate at data rates of up to 56 Kbps. This high-speed modem ensures rapid data transfer, making it suitable for businesses that require quick and efficient communication.

The device supports V.92 technology, which enhances the performance of dial-up connections. V.92 provides features like cheaper call setup times, reduced latency, and improved upload speeds compared to older standards. This makes the MT5600BA-V92 an ideal choice for users who need enhanced data performance without investing in more complex networking infrastructure.

Another significant characteristic of the MT5600BA-V92 is its analog communication capabilities. The modem utilizes standard analog telephone lines for connectivity, allowing easy integration into existing telephony systems. This compatibility ensures that businesses can leverage their current infrastructure without needing substantial upgrades.

The MT5600BA-V92 integrates several features for improved functionality, including error correction and data compression technologies. These features enhance the reliability of data transmission by ensuring that lost or corrupted data packets are retransmitted, while compression reduces the amount of data sent over the line, further optimizing performance.

The modem is designed with user-friendliness in mind; it features a straightforward installation process and an intuitive configuration interface. Furthermore, it is compact and robust, making it suitable for diverse environments ranging from retail outlets to industrial applications.

The MT5600BA-V92 is also known for its durability and long life cycle, which is crucial for businesses that rely on continuous operations. Additionally, its ability to operate effectively in various conditions solidifies its position as a dependable communication solution.

In summary, the Multi-Tech Systems MT5600BA-V92 is an advanced modem that combines high-speed data transmission, analog compatibility, and robust error correction features. Its reliable performance and user-friendly design make it an excellent choice for businesses looking to enhance their communication capabilities while utilizing existing telephone infrastructure.