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S54 – cadence a max off time of ring, S55 – cadence b min on time of ring, S56 – cadence b max on time of ring – Maxim Integrated 73M2901CE AT Command User Manual

Page 35: 58 s57 – cadence b min off time of ring, S58 – cadence b max off time of ring, S59 – bit mapped register, S57 – cadence b min off time of ring

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UG_2901CE_027

73M2901CE AT Command User Guide

Rev. 2.0

35

4.4.55

S54 – Cadence A Max Off Time of Ring

(Default = 120)

The value of this register sets the duration of the primary cadence maximum ring OFF time in units of
40ms.

4.4.56

S55 – Cadence B Min On Time of Ring

(Default = 0)

The value of this register sets the duration of the alternate cadence minimum ring ON time in units of
40ms.

4.4.57

S56 – Cadence B Max On Time of Ring

(Default = 0)


The value of this register sets the duration of the alternate cadence maximum ring ON time in units of
40ms.

4.4.58

S57 – Cadence B Min Off Time of Ring

(Default = 0)

The value of this register sets the duration of the alternate cadence minimum ring OFF time in units of
40ms.

4.4.59

S58 – Cadence B Max Off Time of Ring

(Default = 0)
The value of this register sets the duration of the alternate cadence maximum ring OFF time in units of
40ms.

4.4.60

S59 – Bit Mapped Register

(Default = 0)

Register S59 reflects the status of various options. This register is normally used as a read only register.
Register S59 is a bit mapped register whose bits are defined as follows:

Bit 0 In FSK: Skipped STOP, resync to it.

In QAM or PSK: Full equalizer back propagation.


Bit 1 16 way decisions in QAM receiver.

Bit 2 Scrambler invert flag ( whether inversion of next modulated bit should occur).

Bit 3 Scrambler history bit.

Bit 4 De-scrambler invert flag.

Bit 5 De-scrambler history bit.

Bit 6 Last received bit.

Bit 7 Last transmitted bit.