Chapter 2 Hardware
V300 User’s Guide
31
Figure 5 Side Panel
The following table describes the side panel hardware.
7 Function keys The LEDs (lights) in these keys illuminate when they are active.
VOICEMAIL Use this to check your voicemail messages, once
the voicemail number is configured in the V300.
MUTE Use this to mute the current call. The V300 no
longer transmits a signal, but you can still hear the
incoming signal.
DND Use this to toggle the Do Not Disturb function on or
off.
HEADSET Use this to activate a line using the headset, or to
transfer a call to the headset when using the
handset or the speakerphone.
When a line is active and you are using the
headset, press this key to hang up.
SPEAKER Use this to activate a line using the speakerphone,
or to transfer a call to the speakerphone when
using the handset or the headset.
When a line is active and you are using the
speakerphone, press this key to hang up.
8 Alphanumeric
keypad
Use this to enter numbers, letters and symbols. Use the # key to switch
between Number mode, Uppercase mode, Lowercase mode and
Symbol mode. In the configuration menu, use a numeric key (from 1 to
5) to go to a specific menu directly.
9 Volume keys Use the + key to increase the volume, and use the - key to decrease it.
• When you use the handset, these keys control the handset’s
listening volume.
• When you use the headset, these keys control the listening volume
on the headphone ( ) port on the V300.
• When you use the speakerphone, these keys control the internal
speaker volume.
10 Microphone The microphone is active when the V300 is in speakerphone mode.
Table 3 Side Panel Hardware
LABEL DESCRIPTION
1 Headphone socket Use this to connect a headset’s earphone jack, headphones, or
an external loudspeaker.
2 Microphone socket Use this to connect a headset’s microphone jack, or an external
microphone.
Table 2 Front Panel Hardware (continued)
LABEL DESCRIPTION
