ADEMCO UVS, Руководство пользователя

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Speakerphone Operation
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Speakerphone Interface
This feature may be used at any installed inside station. It allows you
to answer an incoming telephone call and hold a hands-free
conversation with the caller at any inside station. If enabled at
installation, the incoming telephone call’s ring signal will be heard on
all inside stations. To answer the call, press the OUT and END keys
simultaneously on any inside station. Press the END key to hang up
the call. Flashing and paging are supported as indicated below.
Phone Flash
A phone flash capability is provided to support telephone company
services such as Call Waiting. You may simultaneously press the
OUT and END keys on a station at any time after answering a call on
that station to have the system flash its on-board telephone hook
switch. If you have Call Waiting service, doing this will allow you to
toggle between the initial caller and a subsequent caller. Press the
END key to hang up all calls as usual.
Paging
An individual who answers an incoming call and is not the intended
recipient of the call can page the person being called via the intercom.
Press and hold the IN key to put the caller on hold and to page the
person being called. Release this key to listen for responses. The
person being paged can transfer the call to his/her station or,
alternately, you can resume the conversation at your station by
simultaneously pressing the OUT and END keys. In the event that
the person being paged picks up the call at a house phone or the caller
is accidentally left on hold, the system will automatically restore the
caller to your station 90 seconds after you release the IN key to listen
for responses to your page. Press END key on the station connected to
the caller to hangup.