Cortelco 2740 instruction manual Line Status and Calls on Hold, Intercom, Fax Machines and Modems

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Place an intercom call to telephone you wish to monitor. Press MUTE if you want to prevent sounds in your room from being heard at the monitored phone.

To end monitoring, hang up the handset or press SPEAKER. The remote station will disconnect immedi- ately.

Note: The remote phone must be set to Intercom HANDSFREE.

6.Using standard telephones

You may also use standard (non-2740) telephones in conjunction with your 2740 telephones.All features of the non-2740 telephones will operate normally. However, they will not be able to share the features of the 2740 telephones.

6.1Line Status and Calls on Hold

The line status indicators of the 2740 phones will recognize standard telephones. When a call is placed on hold at a 2740 telephone, it can be taken off hold at a standard telephone.

Note: If the line status indicators of your 2740 telephones do not function properly, follow the instructions for setting the loop voltage detector in Section 2.3.

6.2Call Privacy

Call privacy is not observed by non-2740 telephones. A non-2740 telephone on any line has access to that line at any time, whether or not it is being used by a 2740 telephone.

6.3Intercom

Non-2740 telephones cannot use the intercom feature to communicate with 2740 telephones.

6.4Fax Machines and Modems

You may connect modems or fax machines to any of your lines, and the line indicators of the 2740 tele- phones will light when these devices are using a line.

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Contents OWNER’S Instruction Manual Table of Contents Using standard telephones Thank YOU For Purchasing Important Safety Instructions Unpacking and Installation Box ContentsTelephone Part Identification Standard Installation Installation Identify Your Existing Wiring SystemPlan Your Installation Installations with Private Lines and Unconnected LinesInstall Batteries Optional Assign a Station NumberConnect Cords to Telephone Verify Proper InstallationStation NumberAssignment Station Name Assignment ChangeCommon Line ConfigurationLoop Voltage Detector Setting Distinctive Ringing Ringer ConfigurationTo choose how each line will ring Setting Off-Hook Ringing Intercom Call Response and PagingTo block pages at your telephone To choose how your phone will respond to intercom callsAutomatic Line Selection Toll Restriction To completely restrict specific lines at a telephone To set the allowed numbers at a particular telephoneDialing Mode To Change the Privacy Setting At Station #01System Privacy To enter HOME, LOCAL, and 1 Plus 7 area codes Memory FeaturesArea Codes Storing a hyphen into memoryStoring a Caller ID number into memory Storing temporary tone dialing into memoryStoring one of the last five numbers dialed into memory To store a memory dial numberTo Store Caller ID Calls To Store the Centrex prefixPress Down Arrow Message Waiting Mode SelectionTime and Date Message Waiting LampCaller ID on Call Waiting Cidcw Sensitivity Adjusting Auto Hold Drop TimeAdjusting Flash Length Held Call ReminderErase Toll Restrictions At station #01 Erase All Feature SettingsErase Numbers Stored in Memory Making and Answering CallsHold Placing a Call on Hold Redial To redial the last phone number dialedTo redial any of the last five phone numbers dialed Making a call on another lineOutside Call with Intercom Station ConferenceOutside Calls Transfer Attended TransferCaller ID Transfer RingPersonal Ring Incoming callDeleting Numbers Volume LevelsVoice Mail Message Waiting Accessing Messages RingerMute Resetting MSG LampFlash Do Not Disturb DNDToll Restriction Removal Single Call Line ReserveCall Privacy Toll Restriction Removal Single StationElapsed Call Time Previous Calls Timer Elapsed Call TimeTimer Reset HeadsetIntercom Calls Personal DirectoryPredialing Intercom while IdleAnswering an Intercom Call while on an Outside Call Intercom VoiceIntercom Handsfree PagingIntercom Line Status and Calls on HoldFax Machines and Modems Power Failure Operation Battery ReplacementOutlet that is not controlled by a wall switch Phone Setting Menu Top LevelMenu Option SUB Menu Default Available OPTIONS/COMMENT Memory Setting Menu Time/Date SetAdvanced Setting Option FCC Information Telephone Repair Limited Warranty