Call Forwarding
GENERAL SETTINGS FOR CALL FORWARDING
Méthode de transfert d’appel
Call forwardings at the exchange line are configured and performed in different ways. The exchange line, router or the provider determines which of the call forwardings listed below can be used.
Clavier
The call forwarding is controlled in the PTMP exchange line. The digit sequence depends on the provider or router.
Call Defelection
Call forwarding shall be executed directly by the exchange line. The PBX sends a corresponding message with new destination number to the exchange line. Accordingly, the call is forwarded to the new destination by the provider/exchange line.
Note: Currently, providers support Call Deflection only at the SIP Trunk.2. B channel
The call forwarding is performed by the PBX during a call. It is possible for all exchange line types but requires a free voice channel and the number of the caller cannot be displayed unless CLIP no scrrening is used which is not supported by many providers.
For call forwarding via the PBX, use any available call channel
Requirements:
•Enabled call forwarding method 2. B channel
When an external phone number is forwarded, the call can be forwarded via a call channel on any of the other ports.
Note: A call can only be redirected via a call channel on the same port. The probability that the call cannot be forwarded because the channels are busy is therefore higher.Renouveler le transfert d’appel en cas de redémarrage du système
When rebooting the PBX, the saved data of the call forwarding is renewed.
Important: In Switzerland, the configuration of a call forwarding is chargeable. To avoid costs, the check box must be disabled.Delay time for Call Forwarding on no reply in the PBX
This delay time for external numbers specifies the time (in seconds) after which a call is forwarded if the called subscriber does not respond.
Note: The waiting time applies only to call forwarding that was set up using the PBX. If the network provider has configured the call forwarding function, the waiting time depends on their settings and cannot be configured in the PBX.Routing via exception numbers (VoIP + GSM)
Requirements:
•Configured exception numbers (Routage > Routage VoIP/GSM > Numéros de téléphone d’exception)
•Enabled call forwarding method 2. B channel
The device checks whether the destination number involved in call forwarding for external numbers has been set up as an exception number. If so, the call is sent along the configured path. If the destination number has not been entered in the routing table, the call to be forwarded is sent either via a free call channel that is assigned to the port or via any free call channel (For call forwarding via the PBX, use any available call channel).
Utiliser identité en départ en cas de transfert d’appel
Requirements:
•CLIP no screening enabled for this VoIP account
In the case of call forwarding via the external connection, the phone number of the caller is transmitted to the destination of the call forwarding. In the case of an anonymous call, the function acts as if not enabled.
Note: When switched off, the phone number in the PBX is transmitted to the call forwarding destination.CALL FORWARDING UNCONDITIONAL (CFU)
Transfert d’appel disponible dans la ligne
If the exchange line has a CFU, this function can be enabled.
Note: If the exchange line does not have a CFU, this function must be disabled.Keypad-/Registro code: Enable CFU
Keypad-/Registro code: Disable CFU
The feature codes specify the character strings the VoIP network provider requires to execute a service feature on the VoIP connection
Possible entries:
•Digits: 0 to 9
•The * and # characters
•, (comma) for a 0,5 second pause
•n as a wildcard for the destination number (CDPN)
•m as a wildcard for the own phone number (MSN)
CALL FORWARDING IF BUSY (CFB)
Transfert d’appel disponible dans la ligne
If the exchange line has a CFB, this function can be enabled.
Note: If the exchange line does not have a CFB, this function must be disabled.Keypad-/Registro code: Enable CFB
Keypad-/Registro code: Disable CFB
The feature codes specify the character strings the VoIP network provider requires to execute a service feature on the VoIP connection
Possible entries:
•Digits: 0 to 9
•The * and # characters
•, (comma) for a 0,5 second pause
•n as a wildcard for the destination number (CDPN)
•m as a wildcard for the own phone number (MSN)
CALL FORWARDING NO REPLY (CFNR)
Transfert d’appel disponible dans la ligne
If the exchange line has a CFNR, this function can be enabled.
Note: If the exchange line does not have a CFNR, this function must be disabled.Keypad-/Registro code: Enable CFNR
Keypad-/Registro code: Disable CFNR
The feature codes specify the character strings the VoIP network provider requires to execute a service feature on the VoIP connection
Possible entries:
•Digits: 0 to 9
•The * and # characters
•, (comma) for a 0,5 second pause
•n as a wildcard for the destination number (CDPN)
•m as a wildcard for the own phone number (MSN)