X25AM Configuration and Management Manual

Attribute Descriptions
X25AM Configuration and Management Manual—523424-004
5-4
CUD
uses the line’s CPADPARMS. If the line’s CPADPARAMS are not specified either, then
X25AM uses the standard PADPARMS according to the NETID. RESET means to
delete all CPADPARMS assignments.
CUD
specifies the call user data (CUD) field (up to 16 bytes) in a call-request packet. The
(CUD) field appears only in call-setup packets, call-request packets, and incoming call
packets and is optional for these packets. The length permitted in the CUD field
depends on the protocol configured for the subdevice.
A maximum value of 32 hexadecimal characters can be specified for PTP subdevices.
The maximum value that can be specified for ITI subdevices is 24 characters (12 bytes
in the CUD field). The first 4 bytes are reserved for the protocol ID.
The RESET value means no call user data is in the CUD field. For more information
about the CUD field, see The Call User Data (CUD) Attribute on page 5-19.
CUG
specifies the closed user group (CUG) ID that might be sent in the facilities field of a
call request packet. The range is 00 through 99 for basic CUG format and 0000
through 9999 for extended CUG format. The value for the line CUG is the default. If
you do not specify a CUG value for the subdevice, the line CUG default is used.
RESET deletes any existing CUG assignments.
CUGTYPE
specifies the type of closed user group (CUG) facility. BASIC selects the basic CUG
format. BASICOA selects the basic CUG format with outgoing access. EXT selects the
extended CUG format. EXTOA selects the extended CUG format with outgoing
access. If the CUG attribute value is larger than 99, CUGTYPE must be either EXT or
EXTOA.
Default: Determined by network.
Range: (3,2)/(3,126). For descriptions of standard PAD profiles, see
Appendix D, Using the NETID Modifier.
Objects: Subdevices and lines.
Default: None
Range: Length depends on protocol configured for subdevice
Objects: Subdevices
Default: None
Range: 00 through 99 for BASIC, 0000 through 9999 for EXT
Objects: Lines or subdevices