NEC NEAX 2000, Programming Manual

Page: 238 / 1200

– 218 –
A2195-10
DIRECT DIGITAL INTERFACE (DDI)
PROGRAMMING
30-DTI Assignment
30-DTI Assignment
DESCRIPTION DATA
Assign an AP number to the DTI card.
The AP number assigned must match the
SENSE switch setting on the DTI card.
•
(1)
(2)
Y=0
04-15, 20-31: AP No.
09: DTI card
Assign trunk number to each channel
number on the DTI card. Channel 0 and 16
cannot be assigned.
NOTE:
The system allocates time slots
to consecutive channels from
lowest to the highest channel
number assigned. To minimize
the number of time slots allocat-
ed, assign trunk numbers to con-
secutive channels on each card.
Never skip channels in CM07.
•
(1)
(2)
Y=01
XX ZZ
XX: 04-15, 20-31: AP No. assigned by
CM05 Y=0
ZZ : 01-15, 17-31: Channel No. of 30-
DTI
D000-D255: Trunk No.
Any trunk number already assigned by
CM10 cannot be used.
Assign a trunk route number to each DTI.
NOTE:
DTI route must be separated
from any analog trunk route.
•
(1)
(2)
Y=00
000-255: Trunk No. assigned by CM07
Y=01
00-63: Trunk Route No.
CM07
START
CM05
CM30
A
INITIAL
INITIAL