CS70/CS70N: Multi-Shift Pairing
- Enable the multi-shift pairing feature by pressing the + button located on the back of the base for about 5 seconds, until the power indicator light on the front of base blinks twice.
- With the charged headset out of the charging cradle, press either the + OR - listening volume button for 3 seconds until the headset talk indicator glows.
- Place the headset into the charging cradle. When the indicator light goes out, the headset is successfully subscribed/paired and ready to use.