Auerswald COMpact 5200, Расширенная информация

Страница: 36 / 1114

36
COMpact 5200/5200R/5500R - Firmware V7.2 - Advanced Information V04 07/2018
Functions, Uses, Concepts
Exchange Line Request
Exchange Line Request
The PBX distinguishes three types of exchange line requests:
Poste interne : The user has to dial an external number with preceding
exchange line access number .
Poste directement raccordé à la ligne principale : For an external number
no prefix is required. However, the user has to dial an internal number with
preceding
** .
Indicatif automatique (factory setting): Neither for the internal nor for the
external number a prefix is required (exception: ** for targeted VoIP access).
The PBX automatically distinguishes between internal and external
numbers with the adjustment of the dialled phone number and the internal
numbering plan:
• If the phone number is contained in the phone numbering list, the PBX
establishes an internal connection.
• If the phone number is not contained in the phone numbering list, the
PBX establishes an external connection.
Notes:
The short code number is a part of the internal numbering plan and is
therefore an internal number. However it leads to an external
connection.
In order that the distinction between internal numbers and phone
numbers in the local area network functions, the internal numbering plan
must not contain phone numbers that also occur within the local area
network. To avoid conflicts, phone numbers of the local area network
should always be dialled with local area code.