Cortelco 2750 Assign a Station Number, Connect Cords to Telephone, Install Batteries Optional

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1.3.7.Assign a Station Number

Station 01 must be the first number assigned. Station 01 is required for programming select features on the 2750. Refer to Section 2.1 for detailed instructions on assigning a station number.

1.3.8.Connect Cords to Telephone

If the wall jack is labeled Lines 1 & 2, connect the short telephone line cord to the jack on the telephone labeled L1/L2. If the wall jack is labeled Lines 3 & 4, connect the short cord to the jack on the telephone labeled L3/L4. Connect the long telephone line cord to the other line jack on the telephone and thread it through its long groove on the bottom of the phone, then plug the AC power cord into the adapter jack on the bottom of the telephone, threading the power cord through its long groove on the bottom of the phone. Thread the short telephone cord through the square hole in the center of the wall mount bracket, and then attach the wall mount bracket to the base of the telephone.

1.3.9.Install Batteries (Optional)

While it is not necessary for you to install batteries in your 2750 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 3 AAA size batteries. We recommend using alkaline batteries.

To install Batteries, do the following.

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

b.Turn the telephone over.

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

d.Remove the old batteries.

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

f.Close the battery cover.

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

8	2750 User Guide Version 1.3

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Contents OWNER’S Instruction Manual Table of Contents Memory Settings Iii User Guide Version Using Your Telephones Answering System Using Stanard Telephones Thank YOU For Purchasing Feature List User Guide Version Important Safety Instructions Unpacking and Installation Box ContentsTelephone Part Identification Standard Installation Identify Your Existing Wiring SystemPlan Your Installation Installations with Private Lines and Unconnected LinesConnect Cords to Telephone Install Batteries OptionalAssign a Station Number Station Number Assignment Verify Proper InstallationSystem Programming Station Name AssignmentLine Configuration/Type To Set Loop Voltage Detector To Set Connections/ConfigurationLoop Voltage Detector To choose how each line will ring Ringer ConfigurationSetting Distinctive Ringing To choose how your phone will respond to intercom calls Setting Off-Hook RingingIntercom Call Response To Set Automatic Line Selection To set the system’s toll restriction access codeAutomatic Line Selection Toll RestrictionTo completely restrict specific lines at a telephone RestrictedTo set the allowed numbers at a particular telephone System PrivacyArea Codes To Change the Privacy SettingDialing Mode Memory Settings To Store Caller ID Records Storing a Caller ID number into memoryTo store a personal directory dial number To Store the Centrex PrefixErase Numbers Stored in Memory Erase All Feature SettingsReset Default Settings Erase Toll RestrictionsMiscellaneous Settings Caller ID on Call Waiting Cidcw Sensitivity Adjusting Auto Hold Drop TimeAdjusting Flash Timer Hold Call ReminderAnswering System Changing your OGM Setting Your Telephones Pickup DelaySetting Toll Saver New Message BeepAuto-Attendant Setting Message LengthRemote Code Record your Auto Attendant Night OGM Set up the Auto AttendantRecord your Auto Attendant Day OGM Record your Auto Attendant Zero-Out OGM Setting Auto Attendant Pickup DelayNight Timer Set Setting Separate Auto Attendant OGMs for Different Lines Setting More Than One Phone as an Auto AttendantUsing Additional Auto Attendant OGMs To record additional Auto Attendant OGMChoosing the Zero-Out Action All Transfer FeatureTurn Off the Auto Attendant on One or More Lines Leave a Message at the Auto AttendantTransfer Direct to Voice Mail Summary of Auto Attendant ActionsTelephone Operation Outside Calls Answering a call on another lineConference Outside Call with Intercom StationPersonal Ring Blind TransferTransfer Ring Caller IDDeleting Numbers Volume LevelsDialing Calls RingerSpeakerphone Accessing MessagesResetting MSG Lamp Intercom SpeakerDo Not Disturb DND FlashMute Line ReserveToll Restriction Removal Single Call Timer Elapsed Call TimeCall Privacy Toll Restriction Removal Single StationHeadset Timer ResetElapsed Call Time Previous Calls Directory CardAnswering Intercom Calls Intercom Ring Intercom while IdleIntercom while on an Outside Call Intercom VoiceBlocking Pages AllAnswering Pages Single Room MonitoringStop Message Playback Using Your Telephones Answering SystemListening to your Messages Play Messages Pause Message PlaybackSkip to the next Message Using Dial PadRepeat a Message Jump backRecording a Memo or Conversation Erasing Messages To Erase a MessageTo Erase All Messages Recording a Telephone ConversationLine Status and Calls on Hold Using Stanard TelephonesTo Repeat an Auto Attendant OGM IntercomBatteries Battery ReplacementPower Failure Operation Menu Tree Phone SettingsAppendix a ON/OFF Answer Settings Menu Options SUB Menu DefaultAdvanced Settings Memory SettingsTime and Date Settings Installation Worksheet Appendix BAppendix C Toll Restriction WorksheetTrouble Shooting Guide Appendix DFCC Information Telephone Repair Limited Warranty Repair Center Sawyer Road Corinth, Mississippi