Busy Extension; Call Timer - Ericsson Premium User Manual

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BusinessPhone – Premium Telephone

Busy extension

You call an extension and receive busy tone.
Camp-on
You can notify a busy extension of your call by a muted ringing call
(if this function is allowed).
4
Press to camp-on
(Keep handset off hook) When the called extension replaces the
handset it will be called automatically.
Note: If you receive the busy tone again, the desired
extension does not allow camp-on.
Intrusion
You can intrude on an ongoing call on a busy extension (if this
function is allowed).
8
Press to intrude
Intrusion tone is heard and a three-party call is established.
When the called extension replaces the handset and you keep off
hook, the called extension will be recalled automatically.
Note: If you still hear the busy tone, then your extension
does not have the authority to intrude or the desired
extension is protected against intrusion.

Call timer

When you make an outgoing call, the call timer starts after 4
seconds, showing the duration of your call. When the call is
finished the duration is displayed for 15 seconds.
If you want to see the duration of your last call (idle phone):
Lift the handset and press
Display example:
00:00:35
Outgoing Calls
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