Bosch D7212GV3 - Telephone Connection Location; Telephone Cord Connection

D7212GV3 | Operation and Installation Guide | 7.0 Telephone Connections
26 Bosch Security Systems, Inc. | 10/10 | F01U143079-03
7.3 Location
To prevent jamming of signals, wire the RJ31X or
RJ38X jack before the in-house telephone system to
support line seizure (Figure 8). Install the jack on the
street side of the telephone switch, wired ahead of
any PBX equipment. Line seizure temporarily
interrupts normal telephone usage while the control
panel sends data. After installation, confirm that the
control panel seizes the line, acquires dial tone,
reports correctly to the receiver, and releases the
telephone line to the in-house telephone system.
Figure 8: RJ31X Wiring
4
5
8
45 8
4
58
1
1
1
T1
T
R
R1
RING (red)
TIP (green)
RJ31X
2
7
1
2
3
4
5
6
1 - RJ31X Jack
2 - (TIP)
3 - (RING)
4 - Telco connector block
5 - Outside telco
6 - Premises telephone
7.4 Telephone Cord Connection
Connect one end of a D161 (2.1 m [7 ft]) or a D162
[61 cm (2 ft)] Telephone Cord to the telco cord
connector located on the bottom left corner of the
control panel. Refer to Figure 9. Connect the other
end to the RJ31X or RJ38X jack.
To supervise the phone cord, use an RJ38X
jack.
Figure 9: Phone Connector, Phone LED, and Operation Monitor LED Locations
1211 13 1514 16 1817 19 2120 22
TELCO
RIN G
TI P
PHONE LINE
SEIZED
1
2
3
TE LCO C OR D MOD EL D161
RED
ON when communicating
OFF w hen idle
PH ON E LIN E SEIZ ED LE D
TIP RING
Operation Monit or L ED
Pu lses when Normal
Flickers whe n Ringin g
G REEN
D5200/D5360
PROG CONN
Point 8, S3 Opti on
Open = AB-12 UL
Bel l Bo x 220 k
Ω
1 - Phone LED (red)
2 - Telephone cord connector
3 - Operation Monitor LED (green)