Peripheral Installation
Strata CT I&M Manual October 2000
6-7
Note
The BGM source port connected to the system must have the same EN60950
classification as the Strata CT. This unit must therefore be of a SELV (Safe Extra
Low Voltage) classification.
Figure 6-4
Strata CT Alternate BGM Source to Standard Telephone Port Connection
Figure 6-5
Strata CT Alternate BGM Source Configuration B
High Level
Output
Phone Line
B (3)
A (28)
Input
BGM Music
Source
600
Ω
Output
See Program 19 for Slot Assignment
RCA Jack
4246
BGM SOURCE SPECIFICATIONS:
• Input Impedance: 600
Ω
• Input Voltage:
Recommended Levels
Min. = 0.14 VRMS (–15 dBm)
Max. = 0.77 VRMS (0 dBm)
RSTU or PSTU
(CKT 2)
Exchange Lines and
Stations On-Hold
MOH
Strata CT
Processor 600
Ω
RCA Jack
B_C_U
Strata CT
PIOU
PIOUS
PEPU
VA
VB
(BGM when Page is Idle,
600
Ω
Output)
(BGM: #491 ON/#490 OFF)
BGM/PAGE
BGM
To External
Page System
MOH
RCA
Jack
VR1 (Volume)
(BGM: #481 ON/#480 Off)
Electronic/Digital
Telephone Speaker
Backplane Wiring
Installation Wiring
RSTU or PSTU
in Slot XX*
RSTU, PSTU
25-Pair Connector
VA = P28, W-GN
VB = P3, GN-W
Slot XX*, Circuit 2
* Program 19 Assigns Slot XX
4299
MOH Source
Alternate BGM Source:
Digital/Electronic
Telephones and
External Speakers
H
C
Summary of Contents for Strata CT
Page 36: ...Strata CT Configuration 1 22 Strata CT I M Manual October 2000 H C ...
Page 94: ...Strata CT Installation 2 58 Strata CT I M Manual October 2000 H C ...
Page 242: ...Peripheral Installation 6 54 Strata CT I M Manual October 2000 H C ...
Page 258: ...ACD Installation 7 16 Strata CT I M Manual October 2000 H C ...
Page 274: ...Fault Finding 8 16 Strata CT I M Manual October 2000 H C ...
Page 364: ...ISDN Interfaces 10 38 Strata CT I M Manual October 2000 H C ...
Page 370: ...Notes to Users A 6 Strata CT I M Manual October 2000 H C ...