Nitsuko 24i/28i/124i/384i Hardware Manual

5. Data
and SMDR5-17
SMDR
Using SMDR
Station Message Detail Recording (SMDR) provides a record
of the system’s outside calls. Typically, the record outputs to a
customer-provided printer, terminal or SMDR data collection
device. Use SMDR when you need to monitor the usage at
each extension and trunk.
Installing SMDR (Figure 5-15)
1. Locate an available DDK connector in a station (B) block.
2. For the DDK connector chosen, cross-connect the associated
wire pair from the A or B block to the cross-connect...

5. Data
and SMDR
5-18
SMDR
8. Plug a line cord into the modular jack and the telephone or
module.
9. Plug the RS-232-C cable into the SMDR and the DCI/3-DCI port.
Programming SMDR
Note:For DCI units, the data (software) port number is the
same as the extension’s port number. DCI Modules use
the extension’s port number and the next two port num-
bers for data (software) port numbers.
0404 - SMDR Options, Items 1, 2, 4-6
Set the various print options for SMDR.
0404 - SMDR Options, Item 3: SMDR Printer...

6. Specifications
and Parts6-1
Section 6, SPECIFICATIONS AND PARTS LIST
In this section  . . . . . . . . . . . . . .PageSpecifications  . . . . . . . . . . . . . . . . . . . . . . .6-2
Parts List  . . . . . . . . . . . . . . . . . . . . . . . . . . .6-8 

6. Specifications
and Parts
6-2
SPECIFICATIONS
28i PCBs Capacities
4ATRU Analog Trunk  PCB: 4
8DSTU Digital Station PCB: 1
*
4ASTU Analog Station PCB: 2
*
4CIDU Caller ID Daughter Board: 4 (mounts on 4ATRU)
4GSAU Ground Start Daughter
Board: 4 (mounts on 4ATRU)
4PGDU 4 Page/Door Box PCB: 2
4DTDU Dial Tone Detection PCB: 2
24CPRU Central Processing Unit: 1
LAPBU Unit: 1 (mounts on 24CPRU)
REJ Recording Jack Unit: 20 (either 92265 or 80175)
*Due to the system load factors, no more than two station PCBs...

6. Specifications
and Parts6-3
SPECIFICATIONS
124i PCBs Capacities
4ATRU Analog Trunk PCB: 13 (8 max. per cabinet)
8DSTU Digital Station PCB: 9 (3 max. per cabinet)
4ASTU Analog Station PCB: 16 if no DSTU PCB installed
15 with DSTU PCB installed
(8 max. per cabinet)
2EMTU E&M Tie Line PCB: 13 (5 max. per cabinet)
2DIDU DID Trunk PCB: 13 (5 max. per cabinet)
BRIU BRI Interface PCB: 13 (5 max. per cabinet)
PRIU T1/PRI Interface PCB: 2
4CIDU Caller ID Daughter Board: 13 (mounts on 4ATRU)
4GSAU Ground Start...

6. Specifications
and Parts
6-4
SPECIFICATIONS
External Paging
Output Impedance: 600 Ohm
Output Level: Nominal 250 mV (-10 dBm)
Maximum Output: 400 mV RMS
Environmental Specifications
Cabinets and Key Telephones
Temperature: 0-45
oC (32-113
oF)
Humidity: 10-95% (non-condensing)
Door Box
Temperature: -20-60
oC (-4-140
oF)
Humidity: 10-95% (non-condensing)
Power Requirements
A dedicated 110 VAC 60 Hz circuit located within seven feet
of the cabinet is required. You should install a separate dedicat-
ed...

6. Specifications
and Parts6-5
SPECIFICATIONS
124i Power Supply Specifications (cont.)
Main Exp. Exp. 3 Cabinet
Parameter Equipment Cabinet 1 Cabinet 2 Total
Output Power 106W 106W 106W 318W
Watts 33.3% 33.3% 33.3%
@ full load % of Total
AC Input I 1.53A 1.53A 1.53A 4.59A
@ full load
VA 184VA 184VA 184VA 551VA
@ 120V
Avg. Input Power 120W 120W 120W 360W
@ 120V
KWh .184KWh .184KWh .184KWh .551KWh
@ AC Input Ix120V
BTU 628btu 628btu 628btu 1884btu
KWh x 3413
System Name Plate Rating: 120V, 50/60 Hz, 2.5A...

6. Specifications
and Parts
6-6
SPECIFICATIONS
Door Box/External Paging Contacts
Output Impedance: 600 Ohm
Output Level: Nominal 250 mV (-10 dBm)
Maximum Output: 400 mV RMS
Configuration: Normally open
124i Mechanical Specifications
Equipment Width Depth Height Weight
Cabinet 16.5”6”13.5”7 lbs
16/32 Button Keyset 8 5/8”9 3/8”3 1/4”2 lbs 2 oz
Super Display 8 5/8”9 3/8”3 7/8”2 lbs 8 oz
DSS Console 7 13/16” 8 7/8” 2 3/4” 1 lb 6 oz
Digital Single Line 6 3/4” 8 5/8” 3 3/4” 1 lb 7 oz
Door Box 4” 1 1/2” 5 3/16”...

6. Specifications
and Parts6-7
SPECIFICATIONS
FCC Registration Information
Model: 28i and 124i
Manufacturer: Nitsuko America
FCC Part 15 Registration: Class A
Sample FCC Registration Number: 1ZDTHA-21819-KF-E
(Refer to the label on the Main Cabinet for the FCC RegistrationNumber.)Reg. MTS/WATS Mfrs. Port Ringer SOC Network
Status Interfaces Identifier Eq. Number JacksOriginal 02LS2 4ATRU 0.9B9.0FAS26.0P R J 11 C
BGM/MOH Music Source Input
Input Impedance: 600 Ohm
Input Level: Nominal 250 mV (-10 dBm)...

6. Specifications
and Parts
6-8
PARTS LIST
Cabling Requirements
1. Do not run station cable in parallel with the AC source, telex or
computer, etc. If the cables are near cable runs to those devices,
use shielded cable with grounded shields or install the cable in
conduit.
2. When cables must be run on the floor, use cable protectors.
3. Cable runs for key telephones, single line telephones, Door Boxes
and 3-ACI Modules must be a dedicated, isolated cable pair.Device Cable Type Cable Run Length (ft)...