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
Summary of Contents for NEAX 2000
Page 1: ...ND 70916 E ISSUE 1 Feature Programming Manual JANUARY 2000 NEC Corporation ...
Page 157: ...CALL QUEUING 137 A2131 10 CALL QUEUING PROGRAMMING Refer to CALL WAITING DISPLAY page 142 ...
Page 273: ...FAULT MESSAGE 253 A2247 10 FAULT MESSAGE PROGRAMMING Refer to Maintenance Manual ...
Page 402: ...PEG COUNT 382 A2382 10 PEG COUNT PROGRAMMING Refer to the CMB0 B3 of the Command Manual ...
Page 443: ...SELF DIAGNOSIS 423 A2412 10 SELF DIAGNOSIS PROGRAMMING Refer to the Maintenance Manual ...
Page 726: ... A16 A2A10 10 THIS PAGE LEFT BLANK INTENTIONALLY ...
Page 754: ... C26 A2C14 10 THIS PAGE LEFT BLANK INTENTIONALLY ...
Page 772: ...Page viii ND 91285 001 E Revision 1 0 DECEMBER 1999 THIS PAGE LEFT BLANK INTENTIONALLY ...
Page 1192: ...ND 91285 001 E DECEMBER 1999 Page 410 Revision 1 0 THIS PAGE LEFT BLANK INTENTIONALLY ...
Page 1197: ......
Page 1198: ......
Page 1199: ...ND 91285 002 E ISSUE 1 Model 100MX HOSPITALITY FEATURES AND SPECIFICATIONS OCTOBER 1999 ...