Function Key for Call Forwarding for External Phone Numbers

Press the key assigned to Call fwd.: MSN/DDI to switch call forwarding of external numbers for the configured destination on or off.

In addition, when functions are assigned on the first key level, the status of the function is indicated by the corresponding LED.


LED signalling on the key:
red	In the selected configuration, call forwarding for external numbers is switched on in the public exchange/PBX for the configured destination.
yellow	Call forwarding for external numbers has been configured for busy lines or when there is no reply. However, this is overridden by "Call fwd. unconditional" (unconditional call forwarding) for external numbers.
yellow	Call forwarding for external numbers is switched on in the public exchange/PBX for a different destination or a different configuration.
off	Call forwarding for external numbers is switched off in the public exchange/PBX.

Important: When operating the function via the key, the success/failure of the operation is indicated by a change in colour on the LED. During the configuration in the public exchange (this takes from a few seconds up to a minute), the LED blinks yellow.

Requirements for using the function:

•

Telephone is system telephone on the PBX

•

Features to be configured by the network provider (fwd, keypad) permission granted in the PBX

Proceed as follows by assigning the function key:

•

Using the Configuration Manager by selecting Call fwd.: MSN/DDI

•

Using the telephone by selecting Call fwd.: MSN/DDI

Notes:

For further information about the general procedures when assigning function keys, see Function Keys.

Additional settings for this function key are described in the following.

Forwarding type

unconditional: "call forwarding (unconditional)" function for the external numberSelection of the system telephony account

on busy: "call forwarding (on busy)" function the external number

not responding: call forwarding (if not responding)" function for the external number

decide each time a key is pressed

Forwarding configuration

current configuration: Call forwarding for external numbers is switched on or off or switched over only in the current configuration

permanent configuration: Call forwarding for external numbers is switched on or off or switched over in the permanent configuration

decide each time a key is pressed

Account

Selection of the system telephony account

MSN/DDI to redirect

Enter the external number of the PBX (without the exchange line access number and without the area code

Forwarding destination

Enter destination number

Important: If the automatic exchange line request is disabled, the forwarding destination must always be entered with exchange line access number. If the automatic exchange line request number is enabled, the exchange line access number must always be entered without exchange line access number.