Northern UTA220/UTA220k Manuel D’Utilisation

UTA220/UTA220k

12-7

D-Channel X.25

Note: The CR LF characters indicate a carriage return and
line feed response and are not actually displayed.

Response:

CR LF - Indicates the reset of the virtual call is complete.

ERR - Indicates a reset command error caused by either a
virtual call not being established or the PAD being in a mode
unknown to the user.

Interrupt: INT

This command initiates the transmission of an interrupt packet
to the remote DTE. This command is only valid when a call is
connected.

Response:

CR LF - Indicates that the interrupt packet was transmitted.

ERR - Indicates an interrupt command error caused by a
virtual call not being established or the PAD being in a mode
unknown to the user.

SET

This command sets or changes the value of one or more X.3
parameters.

A colon must be placed between the parameter and its
corresponding value. If more than one parameter is requested
to be set or changed, a comma must delimit the value and the
next parameter.

SET <parameter>:<value>,<parameter>:

<value>,...

Note: Refer to Table 6 for a list of X.3 parameters and their
corresponding default values.

Response:

CR LF - Indicates that the parameter specified in the set
command is set to its corresponding specified value.

PAR <parameter>: INV - Indicates that the specified
parameter is incorrect or cannot be changed because it is a
READ ONLY parameter (i.e., parameter 11 is a READ ONLY
parameter), or the value specified in the set command is an
invalid value for the specified parameter.