If you cannot reach a destination, Call waiting (camp-on), Busy override - joining a call in progress – Siemens optiPoint 400 User Manual
Page 52
Step by Step
Making Calls – Convenience Functions
52
If You Cannot Reach a Destination ...
Call Waiting (Camp-On)
Precondition: You have dialed an internal number and
hear a busy signal. It is important that you reach the
called party.
Wait (approx. 5 seconds) until "Camp-on" appears on the
display and the busy tone is followed by the ring tone.
The called party can then respond
Busy Override - Joining a Call in Progress
This function is only available if it has been configured
by the service technician (contact your service person-
nel).
Precondition: You have dialed an internal number and
hear a busy signal. It is important that you reach the
called party.
Select and confirm.
or
qjf
Enter the code.
The called party and person to whom this party is talk-
ing hear an alerting tone every two seconds.
If the called party has a system telephone with display,
the following appears on the screen: "Override: (station
no. or name)".
You can now start talking.
Camp-on
The called party can prevent automatic call
waiting
If this feature is configured (contact your service
personnel), you will hear the ring tone and the
message "Camp-on" is immediately displayed.
Override?