switel DCT427, Руководство по эксплуатации

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− Multiple Handsets −
115
12 Multiple Handsets
Up to five handsets can be registered on the base station. Each handset can be registered on four
base stations simultaneously.
The standardised GAP Standard enables SWITEL handsets and even those from other
manufacturers to be integrated in the telephone system. In the same way, an
SWITEL handset can be registered on base stations from other manufacturers as long
as it, too, complies with the GAP Standard.
The use of multiple handsets provides the following options:
S
Internal calls between the handsets (intercom),
S
External calls can be transferred between the handsets,
S
Incoming external calls are received on all handsets,
S
Conference calls between two handset users and one external caller.
If one of the other handsets is currently using the outside line, the
EXT
icon appears
in the display. It is not possible to make another external call.
12.1 Internal calls
As soon as more than one handset (subsequently abbreviated to: HS) has been registered on the
base station, they can be used for internal calls.
Following example: HS 1 (internal HS no. 1) calls HS 2 (internal HS no. 2).
0
,
2
HS 1: Connection is established to other handset
HS 2: Takes the call
If an external call is received during an internal call, short acoustic signals are issued
and the caller’s number appears in the display, if available.
Ends the internal call
Takes the incoming external call
12.2 Transferring external calls internally
If you have taken an external call on a handset, the call can be transferred to another internal
handset.
0
,
2
HS 1: Connection is established to other handset
If the handset called does not answer, take the call back by pressing the
0
button.
After the internal call has been taken by the handset called, the following options are available:
12.2.1 Holding a call / Brokering
You can talk to the party using the other handset and then return the external caller by pressing
the
0
button. You can switch between the external and internal parties as often as necessary.
12.2.2 Transferring call
By pressing the button on the first handset, the external call is transferred to the handset cal-
led.