Nextel comm I920 Benutzerhandbuch

If you use a headset or similar device with your Smartphone, you can set your phone to 
send incoming sound to the headset only, or to the headset and the speaker at the same 
time.

Note: If you are using your Smartphone with a headset, and you have the Flip to End 

option set to On, closing your flip sends incoming sound to the headset and 
does not end the call.

On the Home screen, select Start.

Select Settings and then Phone Calls.

Select Headset/Speaker.

Select Headset only.

• Select Headset & Speaker to send incoming sound to the headset and ring tones 

to the speaker. 

Select Done. 

On the Home screen, select Start.

Select Settings and then Phone Calls.

Select Headset/Speaker.

Select Headset & Speaker.

Select Done.

If you are using a headset or other accessory with a remote Walkie-Talkie button, you 
can use the remote Walkie-Talkie button for phone calls, Walkie-Talkie calls, and 
Talkgroup calls.

For phone calls, use the remote Walkie-Talkie button to answer calls, switch between 
calls, and end calls. Hold the remote Walkie-Talkie button for less than 2 seconds to 
answer calls and switch between calls. Hold the remote Walkie-Talkie button for more 
than 2 seconds to end calls.

For Walkie-Talkie calls and Talkgroup calls, use the remote Walkie-Talkie button as you 
would the Walkie-Talkie button on your phone.

When you are not in a call or receiving a call, pressing the remote Walkie-Talkie button 
for more than 2 seconds enables you to enter a phone number by using a voice shortcut.

Note: When using a headset, the Walkie-Talkie button on your phone works the 

same way as when you are not using a headset. Walkie-Talkie and Talkgroup 
sounds will be heard through the headset.