Help > Using the Web Interface > Function keys > Edit parameters > Call forwarding ext. calls: On busy
Call forwarding ext. calls: On busy
Identity
Identity for which this function is set up.
* Further help under Identities
Call forwarding for external calls
Point-to-multipoint connection: External phone numbers (MSN, see PBX configuration), for which call forwarding is to be performed.
PTP connection: Header plus extension for which call forwarding is to be performed.
Destination
Call forwarding destination
* Further help under Function templates