Mitel SX-2000 - Manual (Page 173)

Feature Description
50003510 Revision A 159
Handsfree Operation
This feature enables users of SUPERSET 4025, SUPERSET 4125, SUPERSET 4150,
SUPERSET 410, SUPERSET 420, SUPERSET 430, SUPERSET 3DN, and SUPERSET 4DN
telephones to have a telephone conversation without lifting the handset.
Headset Mode Feature Key
You can equip SUPERSET telephones with headsets. This feature allows you to turn headset
operation on and off with a feature key. SUPERSET 401+ and SUPERSET 4001 telephones
do not support this feature
Headset Operation
SUPERSET telephones can be equipped with headsets. The headset user answers incoming
calls by pressing the line select key or the SPEAKER ON/OFF key and hangs up by pressing
the cancel key or hangup softkey.
Customers using the dedicated headset jack on SUPERSET 4015, SUPERSET 4025,
SUPERSET 4125, or SUPERSET 4150 telephones will automatically go to headset mode when
a non-amplified headset connects to the dedicated headset jack of that telephone.
Users of SUPERSET 4025 (Rev level G.1 or greater), SUPERSET 4125 (Rev level C.1 or
greater) and SUPERSET 4150 (Rev level G.1 or greater) telephones can answer a call with
the handset while the telephone is in headset mode. This allows a person to answer a call
quickly, when limited time does not allow the user to put a headset on. These telephones also
support a single key toggle (the Handset Mute key) between the handset and the headset
receivers while the set is in the talk state.
The user can combine headset operation with the Auto-Answer feature for complete handsfree
operation. Auto-Answer is available to all SUPERSET telephones (excluding SUPERSET 4090,
SUPERSET 401, and SUPERSET 4001 telephones) when the telephone is in headset mode.
Headsets used with SUPERSET 400 series telephones must be externally powered (amplified).
Headset operation is not supported on the SUPERSET 4001 telephone.
Headset Operation (Amplified Headset)
You can equip SUPERSET telephones (excluding the SUPERSET 4001 telephone) with
amplified (externally powered) headsets instead of handsets. You answer incoming calls by
pressing the line select key or the SPEAKER ON/OFF key and hang up by pressing the CANCEL
key or HANGUP softkey. You can combine headset operation with the auto-answer feature for
complete handsfree operation.
Headset User Control
The SUPERSET 4000 series sets have a separate headset jack, so the handset and headset
can both be plugged in. When a headset is plugged in, the set directs the speech path to the
headset and disables the handset microphone. This feature is controlled through either a feature
access code or feature key. To restore to handset operation, you separate the quick-disconnect
connector or unplug the headset from the dedicated headset jack.