Nortel Door Opening Controller Installation

The display shows the number to dial to open the door.

Nortel door opening controller installation.

Alarm systems surveillance cameras lights etc to be controlled through contact closure. If no door opening device is connected to the doorphone press ok and go to step 12. The spkr terminals connect to the output of the door phone controller and must use shielded twisted pair wire. See figure 2 4 for wiring diagram.

Door opening capabilities are available with a door opening controller doc. Nortel nt8b79 door phone controller. The other two terminals 1 and 2 are labeled spkr. Use epoxy to coat existing countertops to make them look like real stone step by step explained duration.

In addition because the doorphone. For information on door opening devices see optional equip ment on page 14. Placing an intercom call from any telephone on the system to the nortel bst doorphone sets up a two way voice call. Doc enables electronic devices e g.

Follow the steps below. Or if a door opening device is connected to the doorphone press change to select doc or erm then press ok. Description equipped with the door opening controller doc the norstar doorphone allows the occupant to unlock electric doors simply by pressing an open softkey display button or a dial pad digit on their norstar set. Check national electrical code 1.

Leggari products recommended for you. Provides norstar doorphone with ability to unlock electric doors simply by pressing an open softkey display button. Additionally a door opening controller can be installed to permit the activation of locks on doors or gates. The avaya door opening controller provides avaya nortel doorphone with ability to unlock electric doors simply by pressing an open softkey display button or a dial pad digit on their norstar nortel set.

Be a nortel networks installer with business communications manager certification know basic nortel networks terminology environment requirements check the following environment requirements.