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Micro House PC Hardware Library Volume II: Network Interface Cards And Modems
by Micro House International, Inc. and Scott Mueller
Que, Macmillan Computer Publishing
ISBN: 078971664x Pub Date: 06/17/98
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USER CONFIGURABLE SETTINGS
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Setting
| Label
| Position
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Factory configured - do not alter | JP8
| Open
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Factory configured - do not alter | JP9
| Open
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Factory configured - do not alter | JP10
| Open
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Factory configured - do not alter | JP11
| Open
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Factory configured - do not alter | JP12
| Open
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Factory configured - do not alter | JP13
| Open
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Factory configured - do not alter | JP14
| Open
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Internal audio amplifier enabled
| JP17
| Pins 2 & 3 closed
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Internal audio amplifier disabled
| JP17
| Pins 1 & 2 closed
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Microphone jack used for voice
| JP18
| Pins 1 & 2 closed
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Microphone jack used for music on hold
| JP18
| Pins 2 & 3 closed
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PLUG-N-PLAY
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Setting
| JP15
| JP16
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Disabled
| Pins 1 & 2 closed
| Pins 1 & 2 closed
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Enabled
| Pins 2 & 3 closed
| Pins 2 & 3 closed
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Note: If Plug-N-Play mode is enabled, all other jumper settings must also be set for Plug-N-Play.
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SERIAL PORT ADDRESS SELECTION
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Setting
| JP2
| JP3
| JP4
| JP5
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3F8h (COM1:)
| Closed
| Open
| Closed
| Open
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2F8h (COM2:)
| Open
| Closed
| Closed
| Open
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3E8h (COM3:)
| Closed
| Open
| Open
| Closed
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3E8h (COM4:)
| Open
| Closed
| Open
| Closed
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Plug-N-Play
| Open
| Open
| Open
| Open
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INTERRUPT SELECTION
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Setting
| JP6
| JP7
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3
| Closed
| Open
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4
| Open
| Closed
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Plug-N-Play
| Open
| Open
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SUPPORTED STANDARD COMMANDS
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Basic AT Commands
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+++, comma, A/
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A, B, D, E, H, L, M, N, O, P, Q, T, V, W, X, Y, Z
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&C, &D, &F, &G, &J, &K, &P, &Q, &R, &S, &T, &V, &W, &Y, &Z
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Extended AT Commands
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\A, \B, \N, \V
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%C, %E, %L, %Q, %TT
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Special AT Commands
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#CID, -K
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S-Registers
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S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S25, S27, S30, S31, S32, S33, S37
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IS-101 COMMANDS
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-S Commands
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-DTP, -SAC, -SCD, -SDA, -SDS, -SER, -SFX, -SIC, -SIP, -SMT, -SQR, -SSQ, -SSR, -SVV
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Note: The functions of the IS-101 commands are unidentified.
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Proprietary AT Command Set
BREAK TYPE
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Type:
| Configuration
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Format:
| AT [cmds] \Kn [cmds]
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Description:
| Configures action of break signal.
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Command
| Function
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\K0
| Online command mode enabled, break not sent to remote modem.
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\K1
| Break sent to remote modem and buffers cleared.
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\K2
| Online command mode enabled, break not sent to remote modem.
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\K3
| Break sent to remote modem immediately.
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\K4
| Online command mode enabled, break not sent to remote modem.
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\K5
| Break sent with transmitted data.
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DISPLAY CHIPSET MANUFACTURER
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Type:
| Immediate
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Format:
| AT [cmds] #MFR? [cmds]
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Description:
| Displays the voice chipset manufacturers name.
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DISPLAY CHIPSET MODEL NAME
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Type:
| Immediate
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Format:
| AT [cmds] #MDL? [cmds]
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Description:
| Displays the model name of the modem's voice chipset.
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DISPLAY CHIPSET REVISION
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Type:
| Immediate
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Format:
| AT [cmds] #REV? [cmds]
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Description:
| Displays the revision level of the modem's voice chipset.
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DISPLAY INFORMATION
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Type:
| Immediate
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Format:
| AT [cmds] In [cmds]
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Description:
| Displays information requested about the modem.
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Command
| Function
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I0
| Displays product identification code.
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I1
| Displays chip firmware revision.
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I2
| Tests and displays ROM checksum result.
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I3
| Displays chipset manufacturer.
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I4
| Displays chipset configuration.
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I5
| Displays reserved chipset configuration.
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I6
| Displays country code.
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I7
| Displays board firmware revision.
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I8
| Displays firmware features.
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