Specifications

Ordering Codes (continued)
Component
PEC
Comcode App
System Adjuncts/Adapters, continued
Channel service units (CSUs)
551 T1 L1
Power unit
Unit
Cord
Stand-alone wall mount
Cordless Telephones
Model 5320
DA-5 Digital Voice Announcer
Electrostatic discharge (ESD)
suppression kits
D-181574
D-181589
0-181590
0-181591
0-181593
EMI filter
lROB unit —
analog multiline*
IROB unit —
MLX*
ISDN 7500B Data Module
Stand-alone power supply
Multiple mounting
7500A upgrade kit
Magic-on-Hold® player
Modem 2224G
2152-15T 403768179 305-10097-
001
21530
404242639 KS22911L1
103985660
DW4A-SE
10FT IP
21545
405970104 380-
100213-
001
3103-CLS 105543516 CS6300U1
1A-229
62523
405745811 ANNCR-
DA-5SL
DI
n/a
105179329
n/a
105201891
n/a
105201909
n/a
105201917
n/a
105201933
32918
406106583
32919
106417447
2164-BDM 105657654
21625
405509852
21626
105441166
21627
105688501
3128-010 405143827
2224-CEO 105659965
0181574
D181589
D181590
0181591
0181593
Z200A
343 CA 0A
6XIN
505A ASSY
0A WD
Z7500B-L1
WP90110
L7
Z77A
D182208
DECK-
MMP/
RCA PR
2224C-L1
D/2
* Any multiline off-premises telephone must have an appropriate IROB
protector at the control unit location and at the off-premises location.
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