Auerswald COMpact 5200 Advanced Information page 605

Settings – Abonnés (Abo)
Propriétés / Synthèse des fonctions
If the number presentation only needs to be suppressed call by call, the
Présentation du numéro de téléphone (appels sortants) must be
configured as Par défaut or En fonction de la ligne. For the En
fonction de la ligne option, each exchange line can have an individual
number presented to the network provider or to the caller separately.
The number presentation to the caller is suppressed by the phone before
starting a call. The number presentation to the network provider is not
suppressed by the phone.
If the number presentation should always be suppressed, the
Présentation du numéro de téléphone (appels sortants) must be
configured as En fonction de la ligne. For each exchange line can a
separate number be presented to the network provider. To keep these
numbers from being presented to the caller, number presentation can be
suppressed per exchange line separately.
If number presentation needs to be suppressed between the PBX and
the network provider, the Présentation du numéro de téléphone
(appels sortants) must also be configured as Aucune.
For the option Aucune, the phone service Calling Line Identification
Restriction (CLIR2) must be released by the network provider.
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COMpact 5200/5200R/5500R - Firmware V7.2 - Advanced Information V04 07/2018