Configuring and Managing Host-Based X.25 Links - Edition 5 (36939-90054)

94 Chapter4

Terminal and Printer Proﬁles

DTC PAD Proﬁle Field

The proﬁle number used by the PAD is the decimal value of the binary

number calculated from Table 4-3 as done by the

[Compute Byte]

function key. An “x” in a box means that the value doesn’t matter: that

is, the values of the bits are not dependent on each other. Bit 7 is

reserved for future use, and is set to 0. Note that you can only use

certain combinations: meaningless or dangerous combinations are

blocked and cannot be entered.

Terminal with init profile set; Bit 0 is 1 = 1

Data forwarding 3:127 4:0; Bit 1 is 1 = 4

X.3 setting allowed; Bit 4 is 0 = 0

No PAD test during connection initialization; Bit 5 is 1 = 32

Profile number = 37

Table 4-3 PAD Proﬁle Field

7 6 5 4 3210 Bit Position

(128) (64) (32) (16) (8) (4) (2) (1) (Bit Value)

0 x x x x x 0 0 Printer without init proﬁle set

0 x x x x x 0 1 Terminal with init proﬁle set

0 x x x x x 1 0 Printer with init proﬁle set

0 x x x x x 1 1 Terminal without init proﬁle set

0 x x x 0 0 x x Data forwarding default

0 x x x 0 1 x x Data forwarding 3:127 4:0

0 x x x 1 0 x x Data forwarding 4:1

0 x x x 1 1 x x Data forwarding 4:2

0 x x 0 xxxxX.3 setting

0 x x 1 xxxxNo X.3 setting

0 x 0 x xxxxPAD test during connection initialization

0 x 1 x xxxxNo PAD test during connection initialization

0 0 x x xxxxNo forced data forwarding

0 1 x x xxxxForced data forwarding