Northern UTA220/UTA220k Parameter 4 Selection of Idle Timer Delay, D-Channel, Value, Description

D-Channel X.25

Table 12-9: Data Forwarding Character

Value Description

0No designated data forwarding character

2Data forwarding on carriage return *

126Data forwarding on all ASCII decimal characters from 0 to 31 and character DEL. (Refer to Appendix F)

*default

If a data forwarding character’s function is duplicated, the associated function for the character is according to following priority:

1.PAD recall

2.Command signal delimiter

3.XON and XOFF

4.Line display

5.Character delete

6.Line delete

7.Data forwarding

For example, if the character DLE is assigned to two functions data forwarding (parameter 3 = 126) and PAD recall (parameter 1 = 1), DLE is treated as the PAD recall character. The PAD recall function has higher priority than the data forwarding function. This also applies to: BS, CAN, DC1, DC2, DC3, and DC4 (refer to Appendix F).

Parameter 4: Selection of Idle Timer Delay

This parameter designates the amount of idle time (time in which a character is not received) allowed after the PAD has received a character from the local DTE device before the entire PAD buffer is forwarded. The idle timer is not started if parameter 15 is enabled. The decimal value stored in parameter 4 designates the timer value in 20ths of a second.

	Table 12-10: Idle Timer Delay
Value	Description
0	No idle timer delay *
1 to 255	Specifies the timer value in 20ths of a second

*default

UTA220/UTA220k 12-21