Cortelco 9120 instruction manual Basic Operation

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BASIC OPERATION

RECEIVING A PHONE CALL

When the phone rings, lift the handset to begin your conversation. You can adjust the volume of the caller’s voice by using the sending volume switch on the right side of the telephone.

PLACING A PHONE CALL

1.Lift the handset and wait for a dial tone.

2.Dial the telephone number you wish to call. The number will appear on the display window.

PREDIAL

1.While the handset is on hook, enter the desired telephone number using the key pad. The number will appear in the display.

2.To dial the displayed number, lift the handset.

HEADSET

The 9120 supports headsets with 2.5mm plugs. To use a headset, plug it into the jack on the left side of the phone. The handset is inactive as long as the headset is plugged into the jack. The headset is active whenever the handset is off hook. Calls can be made and received with the headset.

CALL TIMER

Approximately 5 seconds after the beginning of a call, a call timer will appear on the display.

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Contents OWNER’S Caller ID Type Table Of Contents Troubleshooting Important Safety Instructions Page Telephone Part Identification Back and Side BOX Contents InstallationBattery Installation Dialing Mode Desk Mount Ringer Volume Answering Machine Modems and FAX MachinesEnter Unit SetupMenu Basic Operation Feature Buttons Hold Button Message ButtonSpeed Dial Phone Book Review the Contents of a TWO-TOUCH MemoryAdding AN Entry to the Phone Book Reviewing Phone Book EntriesDeleting a Phone Book Entry Caller IDStoring a Caller ID Record in the Phone Book Receiving CallsReviewing Calls Caller ID on Call WaitingDeleting Calls Call BackTroubleshooting Clude the Original Sales Receipt Telephone RepairFCC Information Page Limited Warranty
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