Ringdown Extension, Internal/External - NEC Univerge SV8100 Features And Specifications Manual

UNIVERGE SV8100
Description
With a Ringdown Extension, a user can call another extension, outside number, or Speed Dialing number
by just lifting the handset. The call automatically goes through – there is no need for the user to dial digits
or press additional keys. Ringdown Extensions are frequently used for lobby telephones, where the caller
just lifts the handset to get the information desk or off-site Reservation Desk.
After the Ringdown Extension user lifts the handset, ringdown occurs after a programmable time.
Depending on the setting of this time, the extension user may be able to place other calls before the
ringdown goes through.
This feature can also be used as an off-hook alarm application. For example, if a patient in a care facility
fails to return the handset to the cradle, it routes to a care givers station after a programmed time.
Conditions
Ringdown extension has no effect on an extension current (active) call.
The Ringdown Extension user can lift the handset or press Speaker to initiate ringdown.
If the Ringdown/Hotline destination is a speed dial bin, the appropriate service code must
precede the bin number.
Ringdown Extension can use Speed Dial – System/Group/Station numbers (and follow their
trunk routing) as the destination number.
Ringdown Extension follows Call Forwarding. For example, the ringdown destination can
forward their calls. When the Ringdown Extension user lifts the handset, ringdown
automatically calls the extension to which calls are forwarded.
If the Ringdown Extension user hears busy tone when they lift the handset, they can
Camp-On to the destination, leave a Callback or activate Off-Hook Signaling.
The ringdown destination user can activate Do Not Disturb. When the Ringdown Extension
user lifts the handset, they hear DND. If enabled, the Ringdown Extension user can override
the destination DND.
If the destination extension has Handsfree Answerback enabled, the call voice announces. If
the destination extension has Forced Intercom Ringing enabled, the call rings.
A Call Arrival (CAR) Key or Virtual Extension can be a ringdown destination. This would
allow a front door key to be programmed on every extension.
Delayed Ringdown can occur by setting the Hotline Start Timer. However, Ringdown does
not occur if the Hotline Start Timer is set longer than the Extension Dial Tone Timer.
The @ code is used to make an outbound call automatically forward to a DISA Trunk or to
VM Auto Attendant. This code can be used only on ISDN outbound calls. Internal calls and
analog outbound calls are not supported.
SV8100 Features and Specifications Manual

Ringdown Extension, Internal/External

Issue 1.0
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