Specifications

12 Integration Technical Note
©June 2003 Ericsson Enterprise AB NEC NEAX 2000/2400 MCI
EN/LZT 108 6656 R1A
Programming the UCD Group for OneBox Ports
Create a UCD group, assign a UCD pilot number, and assign the OneBox ports
to the group in ascending order. If necessary, program the OneBox UCD group
into a tenant separate from all other non-MCI UCD groups to prevent OneBox
from receiving invalid MCI packets from other non-related UCD groups in the
same tenant. A maximum of sixty stations can be assigned. If your application
requires more than sixty ports, it is possible to create an additional UCD group
as an overflow group.
1. Command Code CM17: Specify a UCD Group from 0–15 and assign
individual OneBox stations to the UCD group.
ST+171+DE+STATION NUMBER+DE+1+EXE
(Pilot station)
ST+172+DE+STATION NUMBER+DE+00+EXE
(UCD Group number 00–15)
ST+173+DE+STN. NO. A+DE+STN. NO. B+EXE
(Add and display all members of the UCD group)