Cortelco 2740 instruction manual Assign a Station Number, Install Batteries Optional

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3.Rotate the handset hook into the wall mount position.

4.Plug the coiled cord into the handset, and then plug the other end of the cord into the base.

5.Place the handset on the base.

1.3.7Assign a Station Number

Refer to Section 2.1 for detailed instructions on assigning a station number.

1.3.8Install Batteries (Optional)

While it is not necessary for you to install batteries in your 2740 telephone for it to function normally, we do recommend that they be installed. The batteries are not needed to preserve your memory dial numbers, because all memory dial numbers are stored in static memory. The purpose of having batteries installed is so that the telephone itself can function for up to two hours in the event of a power failure. The telephone uses 3AAAsize batteries. We recommend using alkaline batteries.

1.Make sure the AC cord remains attached to the telephone and to an electrical outlet

2.Turn the telephone over.

3.Remove the desk stand if attached.

4.Remove the battery door by using the tip of a ball point pen, paper clip, or similar object to release the battery door tab.

5.Remove the old batteries.

6.Insert 3 pieces of new sizeAAA 1.5V alkaline batteries. Please note the “+” and “-” markings in the battery compartment for the orientation of the batteries.

7.Close the battery cover.

Use caution when disposing of old batteries. Do not dispose of them in a fire. They may explode.

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Contents OWNER’S Instruction Manual Table of Contents Using standard telephones Thank YOU For Purchasing Important Safety Instructions Box Contents Unpacking and InstallationTelephone Part Identification Plan Your Installation Installation Identify Your Existing Wiring SystemStandard Installation Installations with Private Lines and Unconnected LinesAssign a Station Number Install Batteries OptionalVerify Proper Installation Connect Cords to TelephoneStation NumberAssignment Change Station Name AssignmentLine Configuration CommonLoop Voltage Detector Ringer Configuration Setting Distinctive RingingTo choose how each line will ring Intercom Call Response and Paging Setting Off-Hook RingingTo choose how your phone will respond to intercom calls To block pages at your telephoneAutomatic Line Selection Toll Restriction To set the allowed numbers at a particular telephone To completely restrict specific lines at a telephoneTo Change the Privacy Setting At Station #01 Dialing ModeSystem Privacy Area Codes Memory FeaturesTo enter HOME, LOCAL, and 1 Plus 7 area codes Storing a hyphen into memoryStoring one of the last five numbers dialed into memory Storing temporary tone dialing into memoryStoring a Caller ID number into memory To store a memory dial numberTo Store the Centrex prefix To Store Caller ID CallsTime and Date Message Waiting Mode SelectionPress Down Arrow Message Waiting LampAdjusting Flash Length Adjusting Auto Hold Drop TimeCaller ID on Call Waiting Cidcw Sensitivity Held Call ReminderErase Numbers Stored in Memory Erase All Feature SettingsErase Toll Restrictions At station #01 Making and Answering CallsTo redial any of the last five phone numbers dialed Redial To redial the last phone number dialedHold Placing a Call on Hold Making a call on another lineOutside Calls ConferenceOutside Call with Intercom Station Transfer Attended TransferPersonal Ring Transfer RingCaller ID Incoming callVoice Mail Message Waiting Accessing Messages Volume LevelsDeleting Numbers RingerFlash Resetting MSG LampMute Do Not Disturb DNDCall Privacy Line ReserveToll Restriction Removal Single Call Toll Restriction Removal Single StationTimer Reset Timer Elapsed Call TimeElapsed Call Time Previous Calls HeadsetPredialing Personal DirectoryIntercom Calls Intercom while IdleIntercom Handsfree Intercom VoiceAnswering an Intercom Call while on an Outside Call PagingLine Status and Calls on Hold IntercomFax Machines and Modems Battery Replacement Power Failure OperationOutlet that is not controlled by a wall switch Top Level Phone Setting MenuMenu Option SUB Menu Default Available OPTIONS/COMMENT Time/Date Set Memory Setting MenuAdvanced Setting Option FCC Information Telephone Repair Limited Warranty