Telephone Connections; Registration; Notification; Location - Bosch D6412 Operation And Installation Manual

6.0

Telephone Connections

6.1

Registration

The Bosch Security Systems D6412/D4412 Control Panel is registered with the Federal Communication Commission (FCC)
under Part 68 for connection to the public telephone system using an RJ31X or RJ38X jack installed by your local phone
company.
6.2

Notification

Do not connect registered equipment to party lines or coin-operated telephones. You must notify the local telephone
company and supply them with the following information before connecting the panel to the telephone network.
• Line to which you are connecting the panel
• Make (Bosch Security Systems), model (D6412 or D4412), and serial number of the panel
• FCC registration number: ESVMUL-46531-AL-E
• Ringer equivalence for the panel: 0.1 B
6.3

Location

To prevent jamming of signals, wire the RJ31X jack or RJ38X jack to support line seizure as shown in Figure 6. Install the jack
on the street side of the phone switch, wired ahead of any PBX equipment. Line seizure temporarily interrupts normal phone
usage while the communicator transmits data. After installation, confirm that the panel seizes the line, acquires dial tone,
reports correctly to the receiver, and releases the phone line to the in-house phone system.
Outside Telco
(PSTN)
T
R
1 2 3
Bar Short removed on
Telco Connector Block
insertion - positions
1&4 and 5&8.
1 2 3 4 5 6 7 8
R1
RJ31X Jack Connections
6.4

Phone Cord Connection

Connect the flying leads of a D164 Telephone Cord to the telephone terminals labeled R, R1, T1, and T. The terminals are
located on the right side of the panel. Connect the other end of the cord to the RJ31X jack or RJ38X jack.
6.5

System Status LED (Red)

The System Status LED shows system status, including phone status as described in Table 4. Figure 4 shows the location of
the LED on the panel.
6.6

Dialing Format

You can program the system to use DTMF or pulse dialing. See DTMF/Pulse Dialing in the D6412/D4412 Program Entry
Guide (P/N: 45351).
© 2003 Bosch Security Systems
R1
T1
Premises
Telephone
RJ31X Jack
4 5 6 7 8
Telco Connector Block
R T T1
To Control Panel

Figure 6: RJ31X/RJ38X Wiring

D6412/D4412 Operation and Installation Guide
Outside Telco
(PSTN)
T
R
1 2 3
Bar Short removed on
Telco Connector Block
insertion - positions
1&4 and 5&8.
1 2 3 4 5 6 7 8
R1
RJ38X Jack Connections
Page 23
D6412/D4412
Telephone Connections
Strap
R1
T1
Premises
Telephone
RJ38X Jack
4 5 6 7 8
Telco Connector Block
R T T1
To Control Panel
45349E