PAD Services

X.3 Parameter Descriptions

Table 6-13

(Continued)

 

 

 

 

1

Do not echo carriage return.

 

 

 

 

2

Do not echo line feed.

 

 

 

 

4

Do not echo VT, HT, and FF.

 

 

 

 

8

Do not echo BEL and BS

 

 

 

 

16

Do not echo ESC and ENQ.

 

 

 

 

32

Do not echo ACK, NAK, STX, SOH,

 

 

EOT, ETB, and ETX.

 

 

 

 

64

Do not echo characters specified in

 

 

X.3 Parameters 16, 17, and 18.

 

 

 

 

128

Do not echo NUL, SO, SI, DLE, DC1,

 

 

DC4, SYN, CAN, EM, SUB, FS, GS,

 

 

RS, US, and DEL.

 

 

 

NOTE

The values above may be combined by specifying the sum of the values.

 

For example, specifying 3 is the same as specifying 1 and 2. This

 

parameter is available only for networks using the 1984 or 1988

 

standards.

 

 

Table 6-14

 

X.3 Parameter

Description

 

 

 

 

 

 

21 - Parity

 

Specifies how parity should be treated. The

 

 

 

possible values are shown below.

 

 

 

 

 

Table 6-15

 

 

 

 

 

 

 

 

 

Value

 

Meaning

 

 

 

 

 

 

0

No parity checking or generation.

 

 

 

 

 

 

1

Parity checking.

 

 

 

 

 

 

2

Parity generation.

 

 

 

 

 

 

Chapter 6

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