– 282 – NWA-008845-001 Rev.5.0
32ch1005.fm
PROGRAMMING
24DTI Assignment
NOTE: When using PN-24PRTA card and PN-DTA card, the following switch setting is required to set
T1 interface.
• For PN-24PRTA card, set the SW1-1 switch on the PN-24PRTA card to ON.
• For PN-DTA card, set the SW3-1 switch and SW3-2 switch on the PN-DTA card as follows.
SW3-1: ON (T1 mode), SW3-2: OFF (DTI mode)
(1) Tie Line Interface
DESCRIPTION DATA
Assign an AP number to the DTI card.
The AP number must match the SENSE switch
setting on the DTI card.
•
(1)
(2)
Y=0
04-15, 20-31: AP No.
09: DTI card
Specify the AP highway channel for 24DTI
card.
•
(1)
(2)
Y=1
04-15, 20-31: AP No.
0 : Use Expanded Highway channel
(128 time slots)
1 : Use Basic Highway channel
(128 time slots)
Assign trunk numbers to each channel number
on the DTI card.
The system allocates time slots to consecutive
channels from the lowest to the highest
channel number assigned.
To minimize the number of time slots
allocated, assign trunk numbers to consecutive
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 : 00-23: Channel No. of 24DTI
D000-D255: Trunk No.
Any trunk number already assigned by
CM10/CM14 cannot be used.
START
CM05
INITIAL
INITIAL
CM07
INITIAL
A
JULY/01/2006
DIRECT DIGITAL INTERFACE
PROGRAMMING
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