Siemens CX203isdn - Manual (Page 28)

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Functions during a call
SX303/353isdn / englisch / A31008-X353-B100-2-7619 / during.fm / 14.11.2005
Functions during a call
Muting the base station
You can mute your base station during a call, e.g. if you wish to talk confidentially to
another person in the room. Your party on the line cannot hear your conversation
during this time. But you can continue to hear him/her.
Making a call to several users
You initiate a call to several users through an enquiry call. You can then speak to the
other parties either one at a time ("toggling", page 29) or at the same time ("conference
call", page 30).
External enquiry call
You wish to call another external user during an external or internal call.
Initiate enquiry call:
The call to the first user is now put on hold. If the connection is on hold internally
(page 104), the first party hears the set waiting melody (page 105).
[RRRRRRRRRRRRRRRRRRRRRRRRRR] MUTE
Press the display key. The call is put on hold.
To cancel muting:
[RRRRRRRRRRRRRRRRRRRRRRRRRR] AUDIBLE Press the display key.
i When redialling or when performing other functions such as an internal
enquiry call, the muting is cancelled.
i
The enquiry call from an external call to another external call can be set
so (page 104) that both ISDN lines are occupied (hold connection
internally), or so that your second ISDN line remains free (hold
connection externally – HOLD).
i
Open the menu.
Enquiry call
Select the menu item and confirm. OK