Cisco Systems 7931G manual Using a Handset, Headset, and Speakerphone, Using a Headset

Using a Handset, Headset, and Speakerphone

You can use your phone with these audio devices: a handset, headset, or speakerphone.

The phone is off-hookwhen the handset is lifted or another audio device is in use.

The phone is on-hookwhen the handset is in its cradle and other audio devices are not in use.

Using a Handset

If you want to...	Then...
Use the handset	Lift it to go off-hook; replace it to go on-hook.
	The ringing line is automatically selected. Ask your system
	administrator about options to always select the primary line.
Switch to the speakerphone or a	Press	or	( ), then hang up the handset.
headset during a call
Adjust the volume level for	Press the Volume button during a call or after invoking a dial tone.
a call	Press Save to preserve the volume level for future calls.

Using a Headset

Your phone supports four- or six-wire headset jacks for wired headsets.For information about purchasing headsets, see Headset Support, page 7.

You can use a headset with all of the controls on your phone, including the Volume button and .

If you want to...	Then...
Toggle headset mode on and off	Press	(	) to toggle headset mode on and off. (Typically,
	headset is assigned to button 23.)
Switch to a handset	Lift the handset (without pushing any buttons).
Adjust the volume level for a	Press the Volume button during a call or after invoking a dial tone.
call	Press Save to preserve the volume level for future calls.
Cisco Unified IP Phone 7931G Phone Guide for Cisco Unified Communications Manager 8.5(1) (SCCP and SIP)				53