Casio 4620SW manual Mute, Speakerphone

oThe display shows the message "Resetting values".

oThe IP Telephone resets its programmed values, such as the IP address, to their default values. o The connection to the server is reestablished.

o The display prompts "Restart phone? * = no # = yes."

4.If you want to restart the phone, press #.

If you want to terminate the restart and restore the phone to its previous state, press *. Note: Any reset/restart of your phone may take a few minutes.

To power cycle the IP Telephone:

Note: Use the power cycle with your System Administrator's approval only if the basic or programmed reset procedure cannot be performed or does not correct the problem:

1.Unplug the phone, then plug it back in.

oThe phone connection is reestablished

Note: If power-cycling does not correct the problem, your System Administrator can perform a more severe power cycle routine by unplugging both the phone and the Ethernet cables. Because this alternate type of power cycle involves reprogramming certain values, it should only be performed by your System Administrator.

Mute

To prevent the other person on the line from hearing you:

1.Press the Mute () button.

oThe other party cannot hear you.

oThe indicator next to the Mute button lights.

To permit the other person on the line to hear you again:

1.Press the Mute () button again.

oThe other party can hear you again.

oThe indicator light next to the Mute button turns off.

Speakerphone

To place or answer a call without lifting the handset, or to use the Speakerphone with any feature:

1.Press the Speaker () button.

oThe indicator next to the Speaker button lights. o Voice control is handled by the speaker.

o The first available call appearance line activates.

2.Place or answer the call, or access the selected feature.

To change from the speakerphone to the handset or headset:

1.Pick up the handset. or, Activate the headset.

o The Speaker indicator next to the Speaker button goes off and audio control reverts to the handset or headset as applicable.

To turn the speaker off during a call:

1.Lift the handset.

or, Activate the headset.

o The Speaker and the corresponding indicator light turn off. o Voice control reverts to the handset/headset.

To turn the speaker on during a call:

1.Press the Speaker () button.

oThe Speaker indicator next to the Speaker button lights. o The Speaker is now operational.

4620SW IP Telephone End User Guide 14 P a g e