Connexion PTP
* Important: The expert settings for the ISDN connection are settings that should only be changed if e. g. country or provider-specific particularities make it absolutely necessary.
Proceed as follows:
• Separately for PBX base number
• Using the Configuration Manager (page Réseaux publics > RNIS > Numéro Principal d’abonnement/Faisceau (NDI) > Configurer)
Requirements:
• Configured PBX base number
Paramètres régionaux pour cette ligne
At configuration and relocation of the PBX, the country-specific settings are automatically set.
Les paramètres de pays ont été modifiés
If you make not country-specific expert settings, you must save them when leaving the page.
Copier les paramètres vers | Exécuter
The settings of this port can be copied an transferred for another port.
Informations de coûts
Requirements:
• Charge information provided by the network provider
The PBX stores the charge information sent by the network provider and uses it to evaluate individual calls.
* Important: Disabling this function is only advisable if it causes problems on the external connection (this depends on the network provider/country).
* Important: Some telephony providers do not send charge information. If this type of provider is being used, you cannot apply any charges to a particular call.
* Important: You cannot check exactly how many PBXs should be charged for each call because, for example, you cannot uniquely assign the charges to one of the two subscribers involved in a query call from an external call.
* Important: If you are using the Soft-LCR 4.0 LCR procedure, the duration of the call and your own table of tariffs are used to calculate the charges.
CCBS
Requirements:
• Service feature CCNR (callback on no response) is enabled by the network provider.
• Configured prefixes (country prefix and local area code)
The PBX offers the callback option to an external caller if the connection they dialled is busy.
* Important: If this function is enabled, but the network provider does not support it (service feature not unlocked), it might still happen that the caller is given the option of a callback. In this case, the caller's reply is not forwarded to the PBX and therefore the function cannot be performed.
* Important: In addition, this function can often only be used if both call partners are using the same network provider.
CCNR
Requirements:
• Service feature CCNR (callback on no response) is enabled by the network provider.
• Configured prefixes (country prefix and local area code)
The PBX offers the callback option to an external caller if their call is not answered.
* Important: If this function is enabled, but the network provider does not support it (service feature not unlocked), it might still happen that the caller is given the option of a callback. In this case, the caller's reply is not forwarded to the PBX and therefore the function cannot be performed.


Ringtone for the PTP connection/bundle mentioned above
The ringtone specifies which sequence of sounds is used to signal external calls to the phone numbers of the PTP connection to internal subscribers on the PBX.
* Note: Individual ringtones can be assigned to extension numbers that were input in different ways.
* Note: See Ringtones for information about exceptions to signalling and sound sequences.