DSS Key Functions
4400 and 6400 Series User Guide Page 31
IP Office 3.2 15-601074 Issue 11a (30th June 2006)
GrpPg Page a group. Those phones in the group that support handsfree auto-answer will hear the page call
without having to take any action. This function can be programmed with or without a target group
number.
If programmed without a target group number, the group number should be dialed after pressing the
programmed DSS key.
Activate headset mode. This function does not require any data entered when programmed. When this
function is on, the appropriate DSS key lamp is lit.
Sets the phone to auto-answer internal calls after a single ring. This function does not require any data
entered when programmed. When on, the appropriate DSS key lamp is lit.
Put a specified hunt group into night service mode. This function requires entry of the hunt group number
when programmed.
Park a call against another extension. This function can be programmed with or without a target
extension number.
If programmed with a target extension number, pressing the DSS key when on a call will park that call
against the target extension number.
If programmed without a target extension number, pressing the DSS key when on a call allows entry of a
target extension number before parking the call against that extension.
The parked call indication received at the target extension will depend on the phone type. If the call
remains parked for too long it will ring at the target extension.
Program and re-label the default softkey functions. Program a phone number to dial against a DSS key
(see Storing Abbreviated dialling Under a DSS Key).
Switches the phones audible ringer on/off. This function does not require any data entered when
programmed. The appropriate DSS key lamp is lit whilst this function is on. Pressing the DSS key again,
turns the function off.