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

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UNIVERGE SV8100

With a Ringdown Extension, a user can call another extension, outside number, or Speed Dialing

number by 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.

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.

Ringdown Extension, Internal/External

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