z System Speed Dial — System speed dial numbers can be configured at thetelephone or through the VCX User Interface, which is accessed through the web(see Chapter 7).z Advanced Settings — Configures network parameters, sets your telephonepassword and changes your login status.Network parameter options are for administrator use only. Unauthorized changes tonetwork parameters will disconnect your telephone.Controlling the VolumeUse the Volume Control buttons to raise or lower the volume of the ringer, handset, orspeaker.Adjusting the volume control of one device DOES NOT affect the volume control of theother devices. For example, lowering the volume of the speaker has no effect on thehandset volume. Changes you make to any device remain in effect if you reset thetelephone to its default settings.Ringer Volume — To raise or lower the volume of the ring, press the up or downVolume Control button repeatedly while your telephone is ringing, until the volume is atthe level that you prefer.Handset Volume — To raise or lower the volume of the dial tone and the voice level ofyour callers, lift the handset then press the up or down Volume Control buttonsrepeatedly until the volume is at the level you prefer. You can change the volume duringa conversation or by listening to the dial tone.Speaker Volume(3101SP Only) — To raise or lower the volume of the speaker, pressthe Speaker button and then press the up or down Volume Control button repeatedlyuntil the volume is at the level you prefer. You can change the volume during aconversation or by pressing Speaker and listening to the dial tone.When you press a Volume Control button, the Display Panel shows the volume settingas a series of dark vertical bars. Repeatedly pressing a Volume Control button raisesthe volume (increases the number of displayed bars) or lowers the volume (decreasesthe number of displayed bars.You can also use Feature Codes to adjust the volume. Pressing Feature + 102 raisesthe volume (increases the number of displayed bars by one). Pressing Feature + 103lowers the volume (decreases the number of displayed bars by one).Using the Hands Free FeatureYou can use your telephone as an intercom. You can answer internal (intercom) callswithout picking up the handset. When you receive an internal call, your telephonesounds a tone and activates the speaker phone.