X25AM Management Programming Manual

Commands and Responses
X25AM Management Programming Manual—528037-001
6-50
ALTER SUBDEVICE Command
ZPAGE6520-BLOCK-SIZE
specifies the block size used in the ITI protocol. This modifier supports
terminals that emulate the HP 6520 or 6530 terminal with a nonstandard block
size in block mode. The range is 0 through 8000. The default is 256.
ZAUTO-DEL-SU
specifies that the PTP subdevice is automatically deleted when the last opener
closes the subdevice.
ZCUG-TYPE
specifies which CUG facility is selected. This field can be assigned the
following values:
If the CUG ID is reset or is not configured, CUGTYPE contains the default
value BASIC.
If the CUG ID is configured to be 99 or less, then the CUGTYPE can be any of
the four values. The default in this case is BASIC.
If the CUG ID is configured to be greater than 99, then the CUGTYPE must be
EXT or EXTOA. The default in this case is EXT.
ZBCUG
specifies the bilateral closed user group ID sent in every call-request packet.
The range is 0 through 9999. RESET means no BCUG is assigned and BCUG
has the value -1.
ZRPOA
specifies the Recognized Private Operating Agency (RPOA) transit network(s)
in the facility field of a call-request packet. An RPOA transit network is
indicated by the Data Network Identification Code (DNIC), which is an integer
in the range 0 through 9999.
ZRPOA-DNIC-CNT
specifies the number of DNICs listed in the ZRPOA field. The range is 0
through 7.
ZX25-VAL-CUG-TYPE-BASIC Basic format CUG selection
ZX25-VAL-CUG-TYPE-EXT Extended format CUG selection
ZX25-VAL-CUG-TYPE-BASICOA Basic format CUG with outgoing access
selection
ZX25-VAL-CUG-TYPE-EXTOA Extended format CUG with outgoing access
selection