Cortelco 3719 Telephone User Manual


 
DIAL BUTTON ..................................................................................................................................................................................... 15
DELETE BUTTON............................................................................................................................................................................... 15
NETWORK SERVICES ......................................................................................................................................................................... 16
REVIEW BUTTONS ............................................................................................................................................................................. 16
DIRECTORY BUTTON ....................................................................................................................................................................... 16
MEMORY BUTTON ............................................................................................................................................................................ 16
USING THE DIRECTORY .............................................................................................................................17
USING THE CALLER ID FUNCTION ...........................................................................................................19
MESSAGE LIGHT..................................................................................................................................................................................19
MESSAGE WAITING............................................................................................................................................................................19
RECEIVING CALLS ..............................................................................................................................................................................20
REVIEWING CALLS .............................................................................................................................................................................20
DELETING CALLS ...............................................................................................................................................................................21
CALLBACK (DIAL)..............................................................................................................................................................................21
7-10-11 BUTTON/CONTRAST..........................................................................................................................................................21
MESSAGE ERROR .................................................................................................................................................................................22
NO DATA SENT ...................................................................................................................................................................................22
PRIVATE CALLS ..................................................................................................................................................................................23
UNKNOWN CALLS ..............................................................................................................................................................................23
USING NETWORK SERVICE FUNCTION ..................................................................................................24
TELEPHONE SERVICE PROBLEMS ..........................................................................................................26
MAINTENANCE INFORMATION ................................................................................................................27
REPAIR OF YOUR TELEPHONE .................................................................................................................28
THE FCC WANTS YOU TO KNOW ............................................................................................................29