Philips CD455XY/ZZ ユーザーズマニュアル

26

Intercom and Conference Calls

Press 

e

 to end the conference 

call.

 You can join an ongoing 

external call with another handset by 
pressing 

r

. See “Activating/

Deactivating auto conference” on 
page 36.
 
During the conference call,

Press 

i

 to put the external call 

on hold and go back to the internal 
call.
• The external call is put on hold 

Press 

i

 to toggle between the 

external and internal call.
Press and hold 

i

 to establish the 

conference call again.

Any handset hangs up during a 
conference call will leave the other 
handset still in connection with the 
external call.

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