25
VIMAR group
7” Due Fili Plus porter switchboard
number.
When the switchboard is in Internal mode and receives a call from a speech unit intended for an indoor unit, after entering
into a conversation with the speech unit, that call can be put on hold and a second call made to the requested indoor unit
by pressing key
, followed by
.
In the event of a call to a second indoor unit, after receiving an answer, the switchboard can place the two indoor units in
a conversation with one another. Press key
to transfer the call.
The following sequence illustrates the main steps in the procedures for putting a call on hold, starting a second call and
transferring a call.
1. Call from speech unit to indoor unit,
intercepted by switchboard in indoor mode.
Speech unit 1 (pedestrian entrance) calls user Mario
Rossi, indoor unit 1. As the switchboard in in Indoor
mode, the call is received by the switchboard.
2. Conversation between switchboard and
speech unit.
The switchboard operator responds by lifting the
handset or pressing
and enters into conversa-
tion with speech unit (pedestrian entrance).
3. Speech unit put on hold by switchboard.
The switchboard operator, after talking to the speech
unit, puts it on hold by pressing
, in order to
contact the requested user (hypothesis A) or another
indoor unit (hypothesis B).
