www.dmrcom.comGetting to Know the Cisco SPA 303 IP Phone1) Handset – Pick up to place or answer a call2) Message Waiting Indicator - Displays solid red when you have a new voice mailmessage. Flashes red during an incoming call or when the phone’s firmware is beingupdated.3) LCD Screen – Displays solid red when you have a new voice mail message. Flashesred during an incoming call or when the phone’s firmware is being updated.4) Line Keys - Indicates phone line status. When lit: Green: Line is idle. Red (steady): Line is active or in use. Red (blinking): Line is on hold. Orange: Line is unregistered and cannotbe used.5) Soft Keys - Press a soft key button toperform the action shown on the label onthe LCD screen above.6) Navigation button - Press an arrow toscroll left, right, up, or down through itemsshown on the LCD screen.7) Messages button - Press to access voicemail.8) Hold button - Press to place a call onhold.9) Set up button - Press to access a menu toconfigure features and preferences (suchas your directory and speed dials), accessyour call history, and set up functions(such as call forwarding).10) Mute button - Press to mute or unmutethe phone. When phone is muted, the button glows red. A flashing mute button indicatesthe network connection cannot be found.11) Headset button - Push to turn the headset on or off. When the headset is on, the buttonglows green12) Volume button - Press + to increase the volume and - to lower the volume of thehandset, headset, speaker (when the handset is off the phone), or ringer volume (whenthe handset is on the phone).13) Speaker button - Push to turn the speaker on or off. When the speaker is on, the buttonglows green.14) Keypad - Use to dial phone numbers, enter letters, and choose menu items.