NEC NEAX 2000 IVS2 IP Phone User Manual


 
CHAPTER 1 GENERAL INFORMATION
Time Slot Allocation
NEAX2000 IVS
2
Remote PIM System Manual
ND-70917 (E), Issue 1.0
Page 15
Time Slot Allocation for E1
One time slot out of the last 32 time slots provided by DAID-DAIE connection is used for the con-
trol signaling channel. Figure 1-5 shows examples of time slot allocation when mounting 8-port
cards to the PIM.
Figure 1-5 Time Slot Allocation for E1
(a) When using 1 DAID card and 1 DAIE card
(b) When using 1 DAID card, 1 DAIE card and 2 DAIF cards
NOTE: Control signaling channel is set by SW2 of DAID/DAIE card.
See CHAPTER 4 for the switch settings.
LT00
LT01
LT02
LT03
LT04
LT05
LT06
LT07
LT08
LT09
LT10
LT11
DAIE
DAID
• 30 Time Slots for Line/Trunks
1 Time Slot for Control Signaling
Channel NOTE
• 30 Time Slots for Line/Trunks
• 1 Time Slot for Control Signaling
Channel NOTE
• Max. 60 Time Slots for Line/Trunks
per Remote Site
Remote PIM
Main PIM
00-29
LT00
LT01
LT02
LT03
LT04
LT05
LT06
LT07
LT08
LT09
LT10
LT11
DAIF
DAIF
• 30 Time Slots for Line/Trunks
Remote PIM
Main PIM
00-29
DAIE
DAID
30-59
Highway Channel
Highway Channel
TDSW
TDSW