Basic Functions
42
trator defines this code for all users in the Aastra 800 / OpenCom 100 and informs
you of the applicable value.
If your telephone is set to
spontaneous
external line seizure, an external line is
seized initially. You can dial an external call number immediately. To reach internal
users – before entering the internal call number – press the
star key twice.
If you dial a call number for an enquiry or when you programme call number desti-
nations, you have to enter these call numbers in accordance with the external line
seizure applicable to you.
Example
You wish to programme call forwarding.
■
You enter an
external
call number directly with spontaneous line seizure; with
manual line seizure, enter the prefix code for the external line (default: “0”).
Exception: The destination of “Divert MSN” is always entered without a prefix
code.
■
Enter an
internal
call number directly with manual line seizure; with
spontaneous line seizure, press the
star key twice beforehand.
Multiple Trunk Keys
Multiple trunk keys can be configured on your telephone (three max. on the
Aastra 800 / OpenCom 100 communications system) Each of these keys has its
own internal call number – independent of system configuration – which can also
be assigned to its own external call number. Ask your system administrator about
the configuration applicable to you.
When you have multiple trunk keys configured on your telephone, you can dial a
call number directly via one of these keys, please refer to the Pre-dialling starting
on page 49 chapter. The first trunk key is designated the preference key if you do
not make a selection.
When making a call from the redial list or from the caller lists, the respective trunk
key is automatically seized from which the original call was made.
Tip
Use the programmable keys for fast and convenient access to your device’s trunk
keys. Assign the
Line x
function to one or multiple keys. The trunk key is then
permanently assigned to the programmed key. You can also programme a key
with the
Select Line
function. You can then select the respective trunk key
desired via this programmed key. Please refer to the Key Programming starting on
page 116 chapter for further information.
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