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DIRECT DIGITAL INTERFACE (DDI)
TIME SLOT ALLOCATION
– 199 –
A2195-10
TIME SLOT ALLOCATION
On each DTI card, the system recognizes the lowest and highest channel numbers to which trunk
numbers have been assigned, and allocates time slots to all the channels between them. If trunk
numbers are not assigned to consecutive channels, the system allocates time slots to channels
not assigned.
For example, as shown below, even when Channel 1 through Channel 10 have been assigned
by the system data programming (CM07 Y=01) except for Channel 5, the system allocates a total
of 10 time slots for all ten channels. Therefore, to avoid unnecessary allocation of time slots, it is
recommended that consecutive channels be assigned on each DTI card.
Time Slot Allocation for DTI
DXXX
DXXX
DXXX
NONE
DXXX
NONE
DXXX
1
CH0
10
9
6
4
5
HIGHEST CHANNEL
10 TIME SLOTS ARE
ALLOCATED EVEN
WHEN CH5 IS NOT
ASSIGNED.
LOWEST CHANNEL
Содержание NEAX 2000
Страница 1: ...ND 70916 E ISSUE 1 Feature Programming Manual JANUARY 2000 NEC Corporation ...
Страница 95: ...BROKER S CALL 75 A2066 10 BROKER S CALL PROGRAMMING Refer to CALL HOLD and CALL HOLD Dterm page 95 ...
Страница 102: ...CALL BACK MULTIPLE ASSIGNMENT 82 A2076 10 CALL BACK MULTIPLE ASSIGNMENT PROGRAMMING Refer to CALL BACK page 80 ...
Страница 157: ...CALL QUEUING 137 A2131 10 CALL QUEUING PROGRAMMING Refer to CALL WAITING DISPLAY page 142 ...
Страница 272: ...EXECUTIVE RIGHT OF WAY EXECUTIVE RIGHT OF WAY Dterm 252 A2247 10 HARDWARE REQUIRED Dterm and DLC card if required ...
Страница 273: ...FAULT MESSAGE 253 A2247 10 FAULT MESSAGE PROGRAMMING Refer to Maintenance Manual ...
Страница 402: ...PEG COUNT 382 A2382 10 PEG COUNT PROGRAMMING Refer to the CMB0 B3 of the Command Manual ...
Страница 443: ...SELF DIAGNOSIS 423 A2412 10 SELF DIAGNOSIS PROGRAMMING Refer to the Maintenance Manual ...
Страница 496: ...STATION LINE STATUS DISPLAY 476 A2463 10 STATION LINE STATUS DISPLAY PROGRAMMING Refer to Maintenance Manual ...
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Страница 757: ...ND 91285 001 E ISSUE 1 Model 100MX BUSINESS FEATURES AND SPECIFICATIONS DECEMBER 1999 NEC Corporation ...
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Страница 1199: ...ND 91285 002 E ISSUE 1 Model 100MX HOSPITALITY FEATURES AND SPECIFICATIONS OCTOBER 1999 ...