Siemens SL45 User Manual page 18

16
Swap/Conference
Some functions may not be supported by
your Service Provider.
You can call another number during
a call.
You can swap back and forth
between both calls or link all callers
together in a conference.
During a call, inform your partner
about your intention then:
Hold
Put the current call on
hold.
Now you can dial a new number.
When the connection is established,
you have the following options:
Swap
Swap back and forth
between the two calls.
Making a phone call
menu
When the current call is ended, the
following query is displayed: "Return to call
on hold?"
Return to the held call.
The held call is ended.
Conference
Open call menu and select
Conference.
A held call is added (conference call
with up to five subscribers).
To end:
All calls are ended
simultaneously when the
End key is pressed.
Call transfer
Open call menu and select
Call transfer.
The original call is joined to the
second call. For you, both calls are
now ended. Not supported yet by all
Service Providers.