Cortelco 3719 User Manual
Page 3
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ABLE
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F
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ONTENTS
IMPORTANT SAFETY INSTRUCTIONS ...................................................................................................... 2
INTRODUCTION ............................................................................................................................................ 4
INSTALLING YOUR TELEPHONE ............................................................................................................... 5
INSTALLATION ..................................................................................................................................................................................... 5
FACTORY PRESETS .............................................................................................................................................................................. 7
SETUP
.................................................................................................................................................................................................. 7
FEATURES OF YOUR TELEPHONE ............................................................................................................ 10
USING YOUR TELEPHONE ......................................................................................................................... 10
RECEIVING A PHONE CALL ............................................................................................................................................................. 1 1
PLACING A PHONE CALL ................................................................................................................................................................ 1 1
SPEAKERPHONE BUTTON ............................................................................................................................................................... 1 1
DURATION COUNTER ....................................................................................................................................................................... 1 2
VOLUME BUTTON .............................................................................................................................................................................. 1 2
VOLUME SWITCH ............................................................................................................................................................................... 1 2
REDIAL/PAUSE BUTTON .................................................................................................................................................................. 1 2
HOLD BUTTON .................................................................................................................................................................................... 1 3
FLASH BUTTON .................................................................................................................................................................................. 1 3
CALL WAITING DISPLAY ................................................................................................................................................................ 1 4
MUTE BUTTON ................................................................................................................................................................................... 1 4
RINGER VOLUME ................................................................................................................................................................................ 1 4
HEADSET COMPATIBLE .................................................................................................................................................................. 1 5
DATA PORT .......................................................................................................................................................................................... 1 5
7-10-11 BUTTON/CONTRAST .......................................................................................................................................................... 1 5
VOICEMAIL BUTTON ........................................................................................................................................................................ 1 5