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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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REMOTE CONFIGURATION
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Type:
| Immediate
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Format:
| AT [cmds] %Rn [cmds]
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Description:
| Begins remote configuration on profile n.
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REMOTE CONFIGURATION ALLOWANCE
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Type:
| Configuration
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Format:
| AT [cmds] &Pn [cmds]
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Description:
| Selects whether the DSU will allow remote configuration.
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Command
| Function
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&P4
| Remote configuration disabled.
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&P5
| Remote configuration enabled.
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SCRAMBLER
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Type:
| Configuration
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Format:
| AT [cmds] _Fn [cmds]
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Description:
| Selects whether the DSU encrypts the signal.
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Command
| Function
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_F0
| Scrambler disabled.
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_F1
| Scrambler enabled.
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SERIAL NUMBER SET
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Type:
| Configuration
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Format:
| AT [cmds] _S=nn [cmds]
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Description:
| Sets the DSUs serial number.
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SYNC/ASYNC MODE
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Type:
| Configuration
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Format:
| AT [cmds] &Qn [cmds]
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Description:
| Sets synchronous or asynchronous mode.
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Command
| Function
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&Q0
| Use asynchronous mode.
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&Q2
| Use synchronous mode.
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TEST MODES
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Type:
| Immediate
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Format:
| AT [cmds] &Tn [cmds]
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Description:
| Causes the DSU to enter test modes.
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Command
| Function
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&T0
| End test in progress.
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&T1
| Begin local loopback test.
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&T4
| Grant remote request for remote loopback test.
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&T5
| Deny remote request for remote loopback test.
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&T8
| Begin local loopback test with test pattern.
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&T9
| Begin test pattern.
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&T10
| Begin local DTE loopback test.
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&T11
| Begin RX/TX only local DTE loopback test.
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TEST PATTERN
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Type:
| Configuration
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Format:
| AT [cmds] _Tn [cmds]
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Description:
| Selects which test pattern the DSU will use.
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Command
| Function
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_T0
| Use 2047-byte pattern.
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_T1
| Use 511-byte pattern.
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_T2
| Use DDS Stress Pattern 1.
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_T3
| Use DDS Stress Pattern 2.
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_T4
| Use DDS Stress Pattern 3.
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_T5
| Use DDS Stress Pattern 4.
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Proprietary V.25bis Command Set
AT COMMAND EXECUTE-LOCAL
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Type:
| Immediate
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Format:
| CNLxxx;AT[AT cmds]
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Description:
| Executes an AT command. The password must be provided if necessary. AT
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COMMAND EXECUTE-REMOTE
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Type:
| Immediate
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Format:
| CNRxxx;AT[AT cmds]
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Description:
| Executes an AT command on the remote DSU. The password must be provided if necessary.
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BOCA RESEARCH, INC.
WEBGLIDER-460 (TU120AE)
Card Type
| ISDN TA
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ISDN Transfer Rate
| 56Kbps x 2/64Kbps x 2
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Switch Type
| 5ESS, DMS100, NI-1
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Data Bus
| Serial
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CONNECTIONS
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Function
| Label
| Function
| Label
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DC power in
| CN1
| ISDN U interface
| CN4
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Analog adapter 2
| CN2
| Serial port
| CN5
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Analog adapter 1
| CN3
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DIAGNOSTIC LED(S) (POWER-UP)
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VC
| DC
| TR
| TD
| RD
| Condition
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Blinking
| Blinking
| Blinking
| Blinking
| Blinking
| Self-test failed
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Blinking
| Off
| Off
| Off
| Off
| Flash RAM test failed
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Off
| Blinking
| Off
| Off
| Off
| Analog adapter 1 test failed
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Off
| Off
| Blinking
| Off
| Off
| Analog adapter 2 test failed
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Off
| Off
| Off
| Blinking
| Off
| ISDN test failed
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Off
| Off
| Blinking
| Blinking
| Off
| RAM test failed
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Note: Before the TA begins testing, all LEDs should go on for one second. When testing is complete, if the TA has passed all tests, each LED will go on in sequence from left to right. Any other sequence indicates a problem with the TA.
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