HP X.25/9000 User's Guide HP-UX 11i v3 (5900-1523, August 2011)

If this entry exists, any call to the remote X.121 address will use the
associated fields (logging, reverse_charge, profile, and name).
name Optional. This is the name of the programmatic interface used for call setup.
If this entry does not exist, the default name associated with /dev/x25_0
is used. This name must match the programmatic access name (also called
name) in the X.25 configuration file.
logging Optional. Specifies the logging level that applies to all calls made during
this session. The log file is $HOME/plog.aXXXXX, where the last five
characters are from the process ID of padem. If this parameter is not
specified, the logging level is set to the default level of 0 (no logging).
Logging levels are: 1 = error logging, 2 = error and warning logging, 3
= error, warning, information, and status logging.
reverse_charge Optional. Specifies the reverse charge option for call setup. Possible settings
are: disabled (or disable) and enabled (or enable). The default
value is disabled. When reverse charge is enabled, padem sends a
reverse charge request with all call request packets.
profile Optional. Describes the X.3 configuration for the login session. The X.3
default values are defined in the code (programmatically) and cannot be
altered by users. These default parameters comply with the 1984 profile
0 specification for a PAD device. If profile X is in x29hosts and profile
Y=X is in x3config, padem uses profile X. If there is no profile in
x29hosts, and x3config contains profile 0, padem uses profile 0. In
all other cases padem uses the hard-coded default values.
padem only operates in line mode for X.3 configuration.
host_table{} Optional. Defines symbolic host names for remote X.121 addresses. The
first entry defines the symbolic name and the second entry is the remote
X.121 address. If an X.121 address is given, it must also exist in the
remote_x121 field in the pad_em section of the x29hosts file.
NOTE: You do NOT need to have pad_em {} entries in the x29hosts file. You can specify
all of the above parameters at the command line when you run padem.
Command line options are given priority over those in the x29hosts file. If options are not specified
at the command line or in the x29hosts file, the programmatic access name associated with
/dev/x25_0 is used for call setup, the logging level is set to 1, the reverse charge option is
disabled, and the default X.3 profile values are used.
PAD commands
PAD command signals are grouped into the X.28 PAD command set (defined by CCITT X.28
recommendations) and include an extended command set providing additional functionality
X.28 PAD command set
Table 28 X.28 PAD command set
DescriptionPAD Command Set
Clears a virtual circuit (VC), disconnecting the VC from the remote host.clr
Transmits an interrupt to the remote host.int
Displays all of the X.3 parameters and their current values. The format for the display is:
X.3 parameter number: current value
par?
Interprets a prepared set of command signals from a profile. Profiles must be placed in
the file /etc/x25/x3config.
prof [profile_id]
110 PAD services