Cisco Cisco Small Business Pro IP Phones SPA 525G - Manual (Page 22)

Getting Started
Using Phone Hardware and Accessories
Cisco Small Business Pro IP Phone SPA 525G (SIP) User Guide 19
1
To switch from the handset to the speakerphone, press the Speakerphone button
and place the handset back on the hook.
To switch from the speakerphone to a headset, press the Headset button.
To switch from the speakerphone to the handset, pick up the handset.
To switch from the headset to the speakerphone, press the Speakerphone button.