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MPM-8
XIRCOM, INC
MPM-8
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Card Type
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Modem(asynchronous)
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Chip Set
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Unidentified
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Maximum Data Rate
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28.8Kbps
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Data Bus
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16-bit ISA
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Data Modulation Protocol
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Bell 212A
ITU-T V.22, V.22bis, V.23, V.32, V.32bis, V.32terbo, V.34
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Error Correction/Compression
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MNP5, V.42, V.42bis
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CONNECTIONS
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Function
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Label
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Function
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Label
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Line out 1
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CN1
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Line out 5
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CN5
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Line out 2
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CN2
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Line out 6
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CN6
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Line out 3
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CN3
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Line out 7
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CN7
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Line out 4
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CN4
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Line out 8
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CN8
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SERIAL ADDRESS/INTERRUPT SELECTION
FOR OPERATING SYSTEM DRIVERS (XMAPI MODE)
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I/O Address
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SW1
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280h
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0
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2A0h
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1
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2C0h
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2
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2E0h
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3
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300h
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4
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320h
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5
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340h
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6
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360h
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7
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Reserved
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8
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Reserved
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9
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Note: Interrupt settings are determined by the operating system driver, with switch setting 4 as the
default for the first MPM card installed. Command line parameters can override this default.
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SERIAL PORT ADDRESS/ INTERRUPT SELECTION
FOR STANDARD COM PORT DRIVERS
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COM PORT(s)
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IRQ(s)
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I/O Addresses
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SW1
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1
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4
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3F8h
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A
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2
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3
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2F8h
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A
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3
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4
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3E8h
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A
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4
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3
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2E8h
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A
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17
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4
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2C0h
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A
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18
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3
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2C8h
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A
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19
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4
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2DOh
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A
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20
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3
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2D8h
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A
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5
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10
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1A0h
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B
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6
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10
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1A8h
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B
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7
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10
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1B0h
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B
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8
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10
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1B8h
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B
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9
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10
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1C0h
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B
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10
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10
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1C8h
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B
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11
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10
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1D0h
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B
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12
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10
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1D8h
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B
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5
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11
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1A0h
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C
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6
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11
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1A8h
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C
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7
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11
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1B0h
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C
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8
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11
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1B8h
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C
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9
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11
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1C0h
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C
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10
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11
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1C8h
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C
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11
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11
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1D0h
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C
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12
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11
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1D8h
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C
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13
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10
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2A0h
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D
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14
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10
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2A8h
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D
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15
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10
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2B0h
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D
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16
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10
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2B8h
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D
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17
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10
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2C0h
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D
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18
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10
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2C8h
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D
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19
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10
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2DOh
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D
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20
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10
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2D8h
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D
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13
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11
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2A0h
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E
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14
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11
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2A8h
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E
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15
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11
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2B0h
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E
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16
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11
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2B8h
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E
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17
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11
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2C0h
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E
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18
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11
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2C8h
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E
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19
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11
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2DOh
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E
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20
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11
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2D8h
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E
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SERIAL PORT ADDRESS/ INTERRUPT SELECTION
FOR STANDARD COM PORT DRIVERS (CONTINUED)
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COMPORT(s)
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IRQ(s)
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I/O Addresses
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SW1
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5
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15
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1A0h
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F
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6
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15
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1A8h
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F
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7
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15
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1B0h
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F
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8
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15
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1B8h
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F
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9
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15
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1C0h
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F
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10
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15
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1C8h
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F
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11
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15
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1D0h
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F
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12
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15
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1D8h
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F
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Proprietary AT Command Set
See document V2102 for a full command summary.
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