Cortelco Colleague instruction manual Maintenance Information, Message Error Happens Frequently

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MESSAGE ERROR HAPPENS FREQUENTLY

1. Caller information was not transmitted properly. Check with your telephone company to see if there is a problem with your phone line.

Since our special design will always retain your stored call records, we encourage you to disconnect all the telephone cords and adapter; and then reinstall the unit step by step per this instruction manual before you ask for service.

SPECIAL NOTE: The call records will not be erased when the adapter is disconnected. A special E2PROM design allows the unit to always retain your stored call records after you disconnect the adapter

INCASEOFPOWERFAILURE

If AC Power is lost, outgoing calls can only be made using DTMF dialing on Line 1.

MAINTENANCE INFORMATION

Treat your telephone equipment with care for trouble-free performance. Avoid dropping the handset. Carefully place the handset on-hook after use.

Avoid putting near heating appliances and devices that generate electrical noise (for example, motors and florescent lamps).

Clean your telephone equipment with a damp cloth. Stains may be removed with a mild soap. Do not use liquid or aerosol detergents or cleaning agents.

Do not expose to direct sunlight or moisture.

Retain the original package in case you need to ship it at a later date.

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Contents OWNER’S Page Table of Contents Using the Caller ID Function Using the DirectoryImportantsafetyinstructions Page SET UP/INSTALLATION Using Your TelephoneWall Mount Instructions Features of Your Telephone Factorypresets Setting UP Your UnitPage Placing a Phone Call Receiving a Phone CallSpeakerphonebutton Duration CounterAutomatic Memory Volume Button REDIAL/PAUSEBUTTONHold Button Mutebutton Ringer VolumeFlashbutton Call Waiting DisplayUsing the Directory Dialingtelephonenumbersfrommemory To Store a NEW Number and Name Into the DirectoryFinding Items in the Directory Editing in the DirectoryUsingkeypadtoentername Using the Caller ID Function Message LightMessagewaiting Reviewing Calls Receiving CallsDeleting Calls Caller ListDial Options Button CallbackPage Message Error No Data SentPrivate Calls Unknown Caller Telephoneserviceproblems Maintenance Information Message Error Happens FrequentlyIncaseofpowerfailure Repair of Your Telephone FCC Wants YOU to Know Limitedwarranty