Nortel Norstar Business Series Terminal Digital Doorphone (NT8B79FDE6)

Nortel Norstar Business Series Terminal Digital Doorphone (NT8B79FDE6)

Nortel Norstar Business Series Terminal Digital Doorphone (NT8B79FDE6)

The Business Series Terminal Norstar Doorphone enables office personnel to talk directly with visitors prior to their entering a business. When a visitor presses the Call Button, the Norstar system rings the designated phone(s) in an office and allows two-way conversation. The optional Door Opening Controller enables any Norstar phone to control a latch on a door or a gate. Can be located up to 2600 feet away from the main system with optional SAP. Requires 1 unused station port, can ring one or multiple stations, can be used in conjunction with DOC for door strike operations, can be answered by voicemail, up to 4 doorphones per system can be installed compatible with all releases.

Allows 2-way conversation from Norstar Phone to Doorphone Installed and programmed like any Norstar phone Can be answered by voicemail Up to 4 Doorphones accomodated on a Norstar system Installation: double gang electrical box mountable Stainless steel faceplate



Service & Support

1 year


Stainless steel faceplate


Temperature: -31 ~ 140F (-35 ~ 60C) Humidity: 5 ~ 95% non-condensing Wiring: Single pair of 22 AWG wire from Norstar Doorphone to station port, up to 1000 ft. Use Station Auxiliary Power Supply (SAPS) to extend range to 2600 ft. Dimensions: 4.5" W x 4.5" H x 1.5" D (w/o standoff) | 4.5" W x 4.5" H x 2.0" D (w/standoff) Installation: Double gang electrical box mountable Capacity: 4 per system Volume: Programmable settings Rings: Programmable number Chime: Programmable types Paging: Programmable zones Compatibility: Norstar Doorphone is fully compatible with Norstar business communications systems running DR5, Release 1/T1, Release 1/Centrex, or later software.