Introduction, 3719FEATURES | Cortelco specification

INTRODUCTION

The 3719 is a corded Network Service Telephone that incorporates your telephone company’s calling features, such as Caller ID, Voicemail, Call Waiting Caller ID, and Network Service Features.

3719FEATURES
•	DTMF Dialing
•	Ten Two-Touch Memory Dialing Locations
•	Menu-Driven Network Service Feature Access
•	Type II Caller ID - Stores 70 Caller ID Records
•	LCD With Adjustable Contrast
•	50 Directory Records
•	Speakerphone
•	English and Spanish
•	2.5 mm Headset Jack
•	New Call Indicator
•	New Message Indicator
•	Adjustable Ringer
•	Handset Volume Control
•	Handsfree Volume Control
•	Last Number Redial
•	Call Duration Timer	4
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Cortelco instruction manual Introduction, 3719FEATURES

Contents

OWNER’S Page Table of Contents Usingthedirectory Usingthecalleridfunction Importantsafetyinstructions Page Introduction 3719FEATURES Plugintheadapter InstallingyourtelephoneCheckthecontents Choosealocationforthetelephone Wallmountinstallation Installthetelephonelinecord DesktopinstallationREMOVINGTHEDESKTOP/WALLMOUNTWEDGE Setup Factorypresets Enter 2ND Code Enter 3RD Code Enter 4TH Code VM Access NUM Telephonefeatures Speakerphonebutton Usingyour TelephoneReceivingaphonecall Placingaphonecall REDIAL/PAUSEBUTTON VolumebuttonVolumeswitch Durationcounter Flashbutton Holdbutton Callwaitingdisplay RingervolumeMutebutton Voicemailbutton HeadsetcompatibleDataport 10-11BUTTON/CONTRAST Memorybutton NetworkservicesReviewbuttons Directorybutton ToStoreANewNumberAndNameIntoTheDirectory Using the Directory DialingTelephoneNumbersInTheDirectory Messagelight Using the Caller IdfunctionMessagewaiting Reviewingcalls Receivingcalls Callbackdial Deletingcalls Nodatasent Messageerror Unknowncalls Privatecalls Using the Network Service Function To select the alternate Network Serv. Codes Phonedoesnotring Telephone Service Problems Callersarenotdisplayedonthescreen Maintenance Information Repair Ofyour Telephone FCC Wants YOU to Know Limited Warranty