HTC 3125, 3100 user manual To switch between calls, To set up a conference call, To mute a call

Using Phone Features 35

To switch between calls

•To switch between two calls, click Swap

To set up a conference call

1.Either put a call on hold and dial a second number or answer a second incoming call during a call.

2.Click Menu > Conference

Notes

•If the conference connection is successful, the word “Conference” appears at the top of the screen.

•To add extra persons to your conference call, click Menu > Hold, enter the phone number, and then click Resume to return to the call.

•Not all service providers support conference call. Contact your service provider for details.

To turn the Speakerphone on and off

The built-in Speakerphone allows you to talk handsfree or lets other people listen to the conversation.

•During a call, click Menu > Speakerphone On . The speakerphone icon () appears at the top of the screen.

•To turn off the Speakerphone during the call, click Menu >

Speakerphone Off

Tip The speakerphone can be toggled on and off by simply pressing and holding TALK () during the call

Warning! To avoid damage to your hearing, do not hold your phone against your ear when the Speakerphone is turned on.

To mute a call

Click Mute during a call, so that you can hear the caller but the caller cannot hear you. When the microphone is turned off, the mute icon () appears on the screen. Click Unmute to turn on the microphone again.