MultiModemBA User Guide
$MBn | n = speed | $MB75 selects CCITT V.23 mode. |
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| $MB300 selects 300 bps |
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| $MB1200 selects 1200 bps |
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| $MB2400 selects 2400 bps |
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| $MB4800 selects 4800 bps |
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| $MB9600 selects 9600 bps |
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| $MB14400 selects 14400 bps |
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| $MB19200 selects 19200 bps |
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| $MB28800 selects 28800 bps |
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| * $MB33600 selects 33600 bps |
&Mn | n = 0 or 1 | * &M0 selects Async when |
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| &M1 selects Sync when |
Nd | d = 0 thru 9 | Dial stored telephone number “d” (Do not include the |
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| letter D in this command.) |
NdNe | d = 0 thru 9 | Number Linking. If first number dialed is |
| e = any other | busy, another stored number may be |
| number 0 | automatically dialed. In example, stored |
| thru 9 | number d is dialed, and if busy, stored |
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| number e is dialed. |
O |
| Exit Command Mode and go into |
P |
| * Modem will |
&Pn | n = 0 or 1 | * &P0 means |
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| &P1 means |
Qn | n = 0, 1 or 2 | * Q0 means Result Codes sent. |
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| Q1 means Result Codes will be suppressed (quiet). |
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| Q2 means Dumb Answer Mode. |
&Qn | n = 0 or 1 | * &Q0 selects |
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| &Q1 selects AT command set. |
Rn | n = 0 or 1 | * R0 means modem will not reverse modes. |
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| R1 means modem will reverse modes. |
&Rn | n = 0, 1 or 2 | &R0 lets Clear to Send act normally. |
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| * &R1 forces Clear to Send on. |
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| &R2 drops for 1 second on disconnect. |
&RP |
| Command Initiates a Retrain that makes the |
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| processor read Line Probe Information (valid only in |
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| V.34 mode). |
$Rn | n = 0 or 1 | * $R0 means disconnect after 12 retransmits. |
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| $R1 means do not disconnect after 12 retransmits. |
&RFn | n = 0 or 1 | &RF0 selects CTS follows RTS. |
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| * &RF1 selects CTS to act independently |
Sr=n | r = | Sets value of Register “r” to value of “n”, |
| where “n” is entered in Decimal format. | |
| 29, 30, 32, 34... |
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Sr? | r = | Reads value of Register “r” and displays |
| value in | |
| 30, 32 or 34... |
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