Siemens HiPath 4000 사용자 설명서

You can voice call an internal HiPath 4000 user via the 
loudspeaker in his or her telephone to set up a connec-
tion. You can also initiate voice calling from consulta-
tion. The following functions are available:
•

System-wide voice calling

•

Voice calling in a group

•

Announcement to all members of a line group

You can abort voice calling or the announcement by re-
placing the handset or pressing the line key or by pick-
ing up the call on hold during consultation.

For all functions ensure that the voice calling 
protection for the telephones in question has 
been de-activated. With optiPoint 410 entry, 
voice-call protection is de-activated via a key that 
has been installed by the system administration.

If a user is voice called and his or her voice-call 
protection has been activated, voice calling is ig-
nored and a normal call is put through instead.