NEC Aspire Product Description page 144

Section 4: Specifications and Parts List
Constant Current Circuit: Current fixed at 47 mA
Signal Method
On-Hook Condition: 48VDC
Ringer Signal: 180 Vp-p, 16Hz
Signal Method
On-Hook Condition: -46VDC +- 3VDC
Message Waiting Signal: -112VDC +- 3VDC
Ringer Signal: 75Vrms +-1Vrms (no load condition), 20Hz +-1%
Manufacturer:
Load Number (DOC)
FCC Part 15 Registration:
Model:
FCC Registration Number:
(Refer to the label on the Main Cabinet for the
FCC Registration Number.
Reg.
Status
Original
Original
Original
Original
Original
Original
Reg.
Status
Original
138
SLIU PCB / SLIDB
FCC Registration Information
MTS/WATS Mfrs. Port
Interfaces Identifier
02LS2 4COIU-LS1
02LS2 8COIU-LS1
02GS2 4COIU-LG1
02GS2 8COIU-LG1
02RV2-T 4DIOPU
02RV2-T 8DIOPU
Analog Private Mfrs. Port
Line Interfaces Identifier
TL11M 4TLIU
SLT Adapter
NEC Infrontia, Inc.
20
Class A
Aspire
TBD
Ringer
Eq. Number
0.9B (ac);
0.1 (dc)
0.9B (ac);
0.1 (dc)
4.0B (ac)
4.0B (ac)
0.0B
0.0B
---
---
---
Network
SOC
Jacks
--- RJ21X
--- RJ21X
--- RJ21X
--- RJ21X
AS.2 RJ21X
AS.2 RJ21X
SOC Network
--- Jacks
9.0F RJ2EX
Product Description