Talking To Your Colleague With Discreet Calling (Not For Hipath 500); Automatic Connection Setup (Hotline); Reserving A Trunk - Siemens HiPath 500 Operating Instructions Manual

Enhanced phone functions
Step by Step
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Reserve trunk
54
Talking to your colleague with discreet cal-
ling (not for HiPath 500)
If this function has been configured (ask your service
personnel), you can join an ongoing call conducted by
an internal user at a system telephone with display.
You can listen in unnoticed and speak to the internal
user without being overheard by the other party
(discreet calling).
^
Lift the handset.
Enter the code.
j
Enter your internal station number.
Your service personnel can protect your telepho-
ne against discreet calling.

Automatic connection setup (hotline)

If this function is configured (contact your service per-
sonnel), the system automatically sets up a connection
to a preset internal or external destination.
^
Lift the handset.
Depending on the setting, the connection is either set
up immediately or only after a preset period of time
( hotline after a timeout).

Reserving a trunk

If configured (ask your service personnel), you can re-
serve an occupied trunk for yourself.
When the line is free, you receive a call and a note on
the display.
Prerequisite: "Currently busy" appears on the display.
Confirm.
Reserved line is free:
Your telephone rings and the display shows "Trunk is
free".
^
Lift the handset. You will hear the dial tone.
j
Enter the external phone number.