Features362 System functions and features as of R3.0syd-0367/1.3 – R3.0 – 03.20139. 2. 9 Operating the features on the terminal9. 2. 9. 1 Feature activationWith system phones, features can be operated in the following ways:• Menu-supported with Foxkey for all system phones with a display and for theAastra 1560 / Office 1560 PC operator console• Using the Foxkey alone, for system phones without a display• via function keys (see Tab. 149)• With suffix dialled digits, in a specific connection status (e.g. suffix dialling digit 2switches back and forth between two connections) For this the DTMF modemust not be activated on the system phone.With commercially available system terminals by other manufacturers, features canbe operated in the following ways:• ISDN terminals:– By menu for ISDN services supported by the system on the S bus as per ETSI(see Tab. 381).– With */# function codes• Analogue terminals: With */# function code or control keyChanging the standard mode for DTMFA number of functions can be operated in suffix dialling (e.g. for voice mail system)by keying in DTMF dial signals. For this the terminal has to be switched to DTMFmode (Transparent Mode). This is done with a long-click of the *-key or with theFoxkey.The system phones automatically switch over to DTMF mode as standard once aconnection has been set up. This setting can be altered for each phone using theFoxkey or via AMS.
