26
General Functions
Making Calls
Signalling on the Call
Keys
The LEDs and symbols on the call
keys indicate the following states:
Manual or Automatic
Seizure of an External
Line
If you hear an external dialling tone
when you lift the handset, your tele-
phone is set to
automatic
seizure of
the external line. If you hear an in-
ternal dialling tone when you lift the
handset, your telephone is set to
manual
seizure of the external line.
You will find a representation of the
audio signals on the inside of the
back cover.
If your telephone is set to
manual
seizure of the external line, all call
keys of your terminal first seize an
internal line, and you can dial an in-
ternal number straight away. When
making external calls, you must first
press the external line seizure code
digit (presetting:
).
Your system administrator config-
ures this code digit for all subscribers
on the OpenCom 100 system and
will tell you what value is currently
valid.
Note:
This also applies to all con-
sultation calls and diversions to exter-
nal destinations, but not to “Divert
MSN.”
If your telephone is set to
automatic
seizure of the external line, all call
keys of your terminal seize an exter-
nal line, and you can dial external
numbers straightaway.
In order to reach internal users, press
the star key twice
be-
fore dialling the internal number.
Two Connections at a
Time
Each device can have two active con-
nections simultaneously. In this situ-
ation, other callers will get a busy
signal, and you cannot set up a third
connection.
First call
LED flashes rapidly
Bell flashes
rapidly
Further call
LED flashes rapidly
Bell flashes
Further call,
call-waiting
queue is full
Short beep tone
(only on the
OpenPhone 65)
Key seized
LED on
Arrow on
Connection
held
LED flashes slowly
Arrow flashes
slowly
Team mem-
ber’s key seized
LED on
Handset on and
display of team key
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