Aastra openphone 28, Руководство пользователя

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Making Calls
39
Making External/Internal Calls
External Line Seizure (Manually / Automatically) and Entering Call
Numbers
If you hear an external dialling tone when you press the receiver key, your telephone
is set to automatic external line seizure. If you hear an internal dialling tone when you
press the receiver key, your telephone is set to manual external line seizure. Which
kind of external line seizure is applicable to you is preset by the system administrator
when configuring your user group.
If your telephone is set to manual external line seizure, an internal line will first be
seized. You can immediately dial an internal call number. For external calls you will
have to enter the external line seizure digit (preset to “0”) before dialling the call
number. Your system administrator configures this code digit for all subscribers on
the OpenCom 100 / Aastra 800 system and will inform you of the current code.
If your telephone is set to automatic external line seizure, an external line will be
seized. You can immediately dial an external call number. To reach internal sub-
scribers, press, before the internal call number, the star key twice
**
.
If you are dialling a call number for a enquiry call, or programming a destination call
number, enter the call numbers in accordance with the type of external line seizure
your telephone is set to.
Example:
You want to programme call forwarding.
• You can enter an external call number directly if the telephone is set to automatic
line seizure. If it is set to manual line seizure, you will need to precede the external
number with the external line seizure digit (preset: “0”).
Exception: The destination of a “Call forwarding MSN” is always entered without a
code digit.
• You can enter an internal call number directly if the telephone is set to manual
line seizure. If it is set to automatic line seizure, press the star key twice
**
before dialling the internal number.