User manual PLANTRONICS VISTA M12

[. . . ] Unplug your telephone's handset cord from the telephone base. 2. Plug your telephone's handset cord into the Vista amplifier handset jack ( ). 3. Connect your telephone base to the Vista amplifier telephone jack ( ) using the short curly cord. On your telephone base, plug the short curly cord into the outlet normally used for your handset. [. . . ] If your friend cannot hear you, or you hear a buzz or hum, try changing the Compatibility Switch. Try activating the Mute function by depressing the Mute Switch (colored indicator showing). Release the Mute Switch (no colored indicator showing) to deactivate the Mute function. If you used batteries in your Vista amplifier, try removing the batteries. If you lose power, your phone model requires power for your Vista amplifier. Replace the batteries. 6 english 7 VISTA. engl. mech 9/16/02 5:12 PM Page 8 LEARN THE BASICS. Default settings These are the default settings for headset use: 1. Headset /Handset Selector is depressed (colored indicator showing). learn the basics PA R T III 2. Mute Switch is released (no colored indicator showing). Incoming Volume Thumbwheel is set to 4. Making and Receiving Calls with a Headset 1. Make sure the amplifier settings are in default. Lift the phone handset off the cradle and place on your desk. You will use the dial pad and/or other features of your telephone as you would normally. To end the call, hang up the handset. D E FA U LT S E T T I N G S MAKING AND RECEIVING CALLS WITH A HEADSET ADJUSTING ·HEADSET INCOMING VOLUME ·HEADSET OUTGOING VOLUME MUTING A CALL MAKING AND RECEIVING CALLS WITH A HANDSET 8 english 9 VISTA. engl. mech 9/16/02 5:12 PM Page 10 LEARN THE BASICS LEARN THE BASICS Adjusting Headset Incoming Volume Muting a Call 1. Adjust the volume by turning the Thumbwheel on the top panel. "Make a Test Call" (see page 7) provides more details about adjusting your incoming volume. 1. Activate the Mute function by depressing the Mute switch (colored indicator showing). Deactivate the Mute function by releasing the Mute switch (no colored indicator showing). Making and Receiving Calls with a Handset Adjust ing Headset Outgoing Volume 1. Try making a test call before adjusting (see page 7). To access the Outgoing Volume Control, remove the panel on the left-hand side of the amplifier. The same panel houses the Telephone/Amplifier Compatibility Switch. 1. Release the Headset /Handset switch (no colored indicator showing). 2. Use the phone handset as you normally would. 3. [. . . ] Confirm that the Telephone/Amplifier Compatibility Switch is in the correct setting for your phone (see "Set the Telephone/Amplifier Compatibility Switch" on page 5). You may want to try moving the switch through all of the positions until your caller hears you clearly. Experimenting with various switch settings will not harm the amplifier or your telephone. Try moving the Telephone/Amplifier Compatibility Switch through all of the positions until the hum disappears. [. . . ]