The feature control switch (PN 43548-01) offers momentary mute (push-to-mute) and call answer/end features. It can be used with the H series headsets, Polaris headsets, or in conjunction with any other adapter.
- To Install: Unsnap the Quick Disconnect (QD) and insert the mute switch between the two cables.
- To Mute: Press and hold the control switch (towards the half circle).
When used with Mitel phones, this switch also offers the following features:
- To Answer a Call: Momentarily push and release the control switch.
- To Hang Up Call: Momentarily push and release the control switch.
Please note that the in-line mute switch (PN 27708-01) offers a soft, click-over mute rather than a momentary mute (push-to-mute). This in-line mute switch is only compatible with H-series headsets.
