Northern UTA220/UTA220k manual 1 PAD Command Set Summary, Description, Response, D-Channel

Models: UTA220/UTA220k

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Table 12-1:PAD Command Set Summary

 

 

D-Channel X.25

 

Table 12-1:PAD Command Set Summary

 

 

 

Command

Description

Response

 

 

 

STAT

Requests virtual call status of

ENGAGED or FREE

 

the DTE

 

 

 

 

CLR

Disconnects the current virtual

CLR CONF, CLR ERR, or CLR

 

call

DER

 

 

 

RESET

Resets the current virtual call

Acknowledgment PAD service

 

 

signal or ERR *

 

 

 

INT

Transmits an interrupt packet

Acknowledgment PAD service

 

 

signal or ERR *

 

 

 

SET

Sets or changes the value of

Acknowledgment PAD service

 

one or more of the current

signal or ERR or PAR (list of

 

parameters

specified parameters and INV)

 

 

*

 

 

 

PAR?

Requests display of the current

PAR (list of specified

 

values of the specified

parameters with their current

 

parameters

values or INV)

 

 

 

SET?

Requests the setting or

PAR (list of specified

 

changing of the current values

parameters with their current

 

of the specified parameters

values or INV) or ERR

 

and display the values after the

 

 

setting or changing

 

 

 

 

RPAR?

Requests the display from the

PAR (list of specified

 

remote PAD of the current

parameters with their current

 

values of the specified

values or INV)

 

parameters

 

 

 

 

RSET?

Requests the setting or

PAR (list of specified

 

changing from the remote PAD

parameters with their current

 

of the current values of the

values or INV) or ERR

 

specified parameters and

 

 

displays the values after the

 

 

setting or changing

 

 

 

 

PROF

Loads or Stores the current X.3

Acknowledgment PAD service

 

profile

signal or ERR*

 

 

 

PAD Select

Sets up and establishes a

COMM, ERR, or CLR xxx (see

Command

virtual call

PAD Clear Service Signals)

 

 

 

*Acknowledgment PAD service signal is transmitted to the local DTE as a carriage return and a line feed.

UTA220/UTA220k

12-13

Page 89
Image 89
Northern UTA220/UTA220k manual 1 PAD Command Set Summary, Description, Response, D-Channel