ZyXEL Communications U-336R/RE Status Registers & Result Codes, Command, Function and description

Models: U-336R/RE

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Command

bit

dec

hex

Function and description

Ref.

 

 

0

0

 

No error control.

&K0

 

 

1

1

 

MNP4 + MNP3 (see also

&K1

 

 

 

 

 

S41.0)

 

 

 

2

2

 

MNP4 + MNP5 (see also

&K2

 

 

 

 

 

S38.5, S41.0)

 

 

 

3

3

 

V.42+MNP4

&K3

 

 

4

4

 

V.42 + V.42bis (compatible

&K4

 

 

 

 

 

with &K2)

 

 

3-5

0

0

 

Flow control disabled.

&H0

 

 

24

18

 

Hardware (RTS/CTS) flow

&H3

 

 

 

 

 

control.

 

 

 

32

20

 

Software (XON/XOFF) flow

&H4

 

 

 

 

 

control.

 

 

 

40

28

 

Reserved

&H5

 

6-7

 

 

 

Signal quality

 

 

 

0

0

 

No response to poor signal

*Q0

 

 

 

 

 

quality.

 

 

 

64

40

 

Retrain action taken if signal

*Q1

 

 

 

 

 

quality *Q1 is poor

 

 

 

128

80

 

Adaptive rate (auto fall-back

*Q2

 

 

 

 

 

/forward) when signal

S41.2

 

 

 

 

 

quality changes.

 

 

 

192

C0

Disconnect when signal

*Q3

 

 

 

 

 

quality is poor.

 

S28=

bit

dec

hex

Bit mapped register.

+068

 

0

0

0

 

Reserved

 

 

4-5

0

0

 

No guard tone.

&G0

 

 

16

10

 

Reserved

&G1

 

 

32

20

 

1800 Hz guard tone.

&G2

 

7

0

0

*

Select V.22 for 1200 bps

B0

 

 

 

 

 

communication.

 

 

 

128

80

 

Select Bell 212A for 1200

B1

100 Status Registers & Result Codes

Page 112
Image 112
ZyXEL Communications U-336R/RE manual Status Registers & Result Codes, Command, Function and description