NEC Univerge SV8100 Features And Specifications Manual page 518

Issue 5.0
Off-hook signaling is available for Door Boxes. If an extension user is on the telephone, the

Large LED flashes indicating the Door Box ringing, and the display shows a call from the
door box.
Each channel in the PGD(2)-U10 ADP has a jumper which must be set for Door Box

operation. Refer to the UNIVERGE SV8100/SV8100 System Hardware Manual for
additional details.
A Single Line Telephone (SLT), connected to an APR does not ring when the Door Phone

rings the multiline telephone.
term
D cordless telephones are not supported with the Door Box feature.

The door strike relay can only be activated from the recall key on a multiline phone.

The door strike cannot be activated when a door box is forwarded off-premise.

Default Setting
Disabled
System Availability
Terminals
All Stations
Required Component(s)
PGD(2)-U10 ADP
Related Features
ISDN Compatibility
Paging, External
Single Line Telephones, Analog 500/2500 Sets
Wireless DECT (SIP)
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UNIVERGE SV8100
Door Box