User Manual

Chapter 3
Installing the system
29
1. Disconnect the phone from the premises phone jack and plug it into the panel PHONE jack A. This
jack is disconnected automatically whenever the panel reports.
2. Connect the included phone cord to the panel LINE jack and the premises phone jack
B.
Note: If customers add phones or other phone devices to another phone jack, full line seizure no longer exists. Inform them to
contact you if they want to add a phone or other device so that you can rewire for full line seizure by adding an RJ31X.
Figure 9. Full line seizure wiring with single landline phone
Pb
A
B
Line premises phone
Premises phone jack