Cortelco 8012 instruction manual Telephone Repair

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Telephone Repair

DO NOT ATTEMPT TO REPAIR THIS PRODUCT YOURSELF. Telephones manu- factured by CORTELCO must be returned to us for repair. You can return your telephone to CORTELCO for repair or replacement in accordance with our LIMITED WARRANTY.

CORTELCO warrants THIS PRODUCT against defects in material and workmanship in accordance with our LIMITED WARRANTY. If your telephone is returned for repair, include a copy of your sales receipt containing the date-of-purchase. DO NOT INCLUDE THE ORIGINAL SALES RECEIPT.

If date-of-purchase is not included, the factory date printed on the label on the bottom of your telephone will be used as the date-of-purchase. The factory date allows six months for distribution and sale of this product. If you return your telephone for repair, the warranty period is not extended. The original date-of- purchase continues to apply to your warranty.

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Contents OWNER’S Instruction Manual Contents Page Base BS Settings Multiple Handset Operation Limited Warranty Thank YOU For Purchasing Important Safety Instructions Page Safety Instructions for Handset Battery Pack Page Box Contents Unpacking and InstallationFeatures Telephone Part Identification Page Key Descriptions Navigation Key Icons Page Line and Power Connection InstallationBattery Installation Charging Handset DSL Interference Receiving a Call Making a Call Standby ModeBasic Functions Making a CallMute Ringer Settings Volume ControlMessage Waiting EXT Ring Redial Book Last Number RedialRedial Book Options Review Caller ID Records Caller ID FunctionsAdd CID Number to Phone Book Dial from CIDDelete all CID Numbers Delete a CID NumberKey Lock Caller ID on Call WaitingAuto Answer Language Handset Name Range Alarm Paging Dial ModeHandsfree/Speakerphone Backlight FlashStandby Mode Advanced FeaturesMenu Navigation Phone Book Character Map Adding a Phone Book Entry Dialing from a Phone Book Entry Viewing a Phone Book EntryEditing a Phone Book Entry Deleting a Phone Book Entry Pause Deleting all Phone Book EntriesPhonebook Status Terminate HS Handset Base BS SettingsChange Flash Time Modify PIN BS Base Reset Alarm Handset HS SettingsAudio Setup Key Tone LCD Contrast Base Selection Date and Time Format Setting Date and Time HS Reset Registration Internal Calling Multiple Handset OperationCall Transfer Way Conference Call Telephone Service Problems Maintenance Information S K Technical SpecificationsPhone Does Not Operate TroubleshootingCallers Are Not Displayed on Screen Telephone Repair Cortelco Repair Center Sawyer Road CORINTH, MS FCC Information Page Limited Warranty Rev