ZyXEL Communications U-336SA user manual Ata

Models: U-336S U-336SA

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Command

bit

dec

hex

Function and description

Ref.

 

 

 

 

number

S29

 

3

8

8

DCD ON/OFF sequence

&C1

 

 

 

 

follows UNIX standard, DCD

S21.4

 

 

 

 

high before connect message is

 

 

 

 

 

sent, DCD off after last DCE

 

 

 

 

 

response is sent

 

 

4

16

10

Auto-mode fax receiving

&N0

 

 

 

 

disabled

 

 

5

32

20

Disable MNP5

&Kn

S39=

bit

dec

hex

Bit mapped register

+000

 

2

4

4

Answer in originating mode

ATA

 

3

8

8

Class 2 Fax Bitfax compatibility:

 

 

 

 

 

+FCON at 2400 next phase at

 

 

 

 

 

19200

 

 

4

16

10

Class 2 Fax mode DTE shifting:

 

 

 

 

 

+FCON at current DTE, shift to

 

 

 

 

 

19,200 when entering into the

 

 

 

 

 

next phase

 

 

5

32

20

Disable srambler/descrambler in

 

 

 

 

 

V.26bis mode. Enables

 

 

 

 

 

compatibility with older V.26bis

 

 

 

 

 

modems which have no such unit

 

 

 

 

 

(default)

 

S40=

bit

dec

hex

Bit mapped register

+000

 

1

2

2

No result code displayed in

Q2

 

 

 

 

answer mode

 

 

2

4

 

Enables caller ID detection

 

 

3

8

 

Enables type 1 ring detection

 

 

4

16

 

Enables type 2 ring detection

 

 

5

32

 

Enables type 3 ring detection

 

Status Registers & Result Codes 117

Page 131
Image 131
ZyXEL Communications U-336SA user manual Ata