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Multi-Tech Systems MT5600ZDX User Manual

Page 49

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49

Owner’s Manual

Register Unit

Range Default Description

S27

Bit Mapped Options Status (Indicates the status of command

Options.) Default: 73 (49h)

Bit 0, 1, 3

Sync/Async

3

1

0

0

0

0 = &M or &Q0

0

0

1 = &M1 or &Q1

0

1

0 = &M2 or &Q2

0

1

1 = &M3 or &Q3

1

0

0 = &Q4

1

0

1 = &Q5 (Default)

1

1

0 = &Q6

Bit 2

Leased Line Control

0 = Dial Up Line (&L0)--Default

Bit 4-5

Internal Select Clock

0 = Internal Clock (&X0)--Default

1 = External Clock (&X1)

2 = Slave Clock (&X2)

Bit 6

CCITT/Bell Mode Select (Bn)

0 = CCITT (B0)

1 = Bell Mode (B1)--Default

Bit 7

Reserved

S28

Bit-Mapped Options Status Default: 0

Bit 0-1 Reserved

Bit 2

Reserved (always 0)

Bit 3-4 Pulse Dialing (&Pn)

0 = 39%-61% make/break ratio at 10 pulses per second (&P0)--

Default.

0 = 33%-67% make/break ratio at 10 pulses per second (&P1).

0 = 39%-61% make/break ratio at 20 pulses per second (&P2).
0 = 33%-67% make/break ratio at 20 pulses per second (&P3).