Plantronics WO100 Manuel D’Utilisation

Plantronics Savi User Guide

17

Headset charging 

Off

Headset fully charged 

Off

Headset in-use

Flashes green

Subscribing

Solid green

If you are not on a call, you can toggle the headset in-use  
indicator light on and off by pressing the headset volume down 
button for three seconds. 

If you are on a call and go out of the operating range, you will 
hear three low tones. You will hear a single mid tone when you are 
back in range. 

If you stay out of range, active calls will be suspended. Calls will 
be re-established upon walking back into range. If you remain out 
of range for more than 5 minutes the system will drop the call.

If you are not on a call and go out of the operating range and 
press the call control button, you will hear a single tone for the 
button press and three low tones for the failure to make a link.

If you are on a call, you will hear a repeating single low tone every 
15 seconds indicating the battery is low. You should recharge the 
headset immediately. 

If you are not on a call and press the call control button, you will 
hear three lows tones indicating the battery is low. You should 
recharge the headset immediately.

When mute is activated, you will hear three high tones. These 
tones will repeat every 15 seconds while mute is active.

When unmuted you will hear three low tones.

Short press 

Places, answers, or ends calls

Short press volume up 

Increases volume

Short press volume down

Decreases volume

While in a link, long press 
volume up (at least 1½ 
seconds) 

Switches between desk phone 
and PC audio

While in a link, long press 
volume down (at least 1½ 
seconds)

Mutes or unmutes headset

While not in a link, long 
press volume up (at least 1½ 
seconds)

Places headset in subscription 
mode

While not in a link, long press 
volume down (at least 1½ 
seconds)

Enables and disables headset 
in-use indicator light

The Savi Office system will provide up to 9 hours of talk time. Talk 
time will be reduced when operating in wideband mode and/or if 
the headset is used consistently at a far distance from the base.

When the system is idle, short press the Base subscribe button 
once to get feedback on the headset battery level. 

75–100%
50–75%
25–50%
0–25%

Solid green
Flashes green
Flashes yellow
Flashes red

Solid green
Flashes green
Flashes yellow
Flashes red

If you won’t be using the headset for a long duration and the 
headset will not be in the charge cradle, you can put the headset 
in sleep mode by pressing the call control button for three 
seconds while in an idle state. To exit sleep mode, press the 
headset call control button again for three seconds.