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i2021 ISDN Telelset
7-22-02
i2021 Series
ISDN Teleset
User's Guide
i2021 Comcodes
004-LUC-I0001-B
Black: 300411246
Misty Cream: 300131661
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i2021 ISDN Teleset Mandatory Customer Information Federal Communications Commission (FCC) Requirements This equipment complies with Part 68 of the FCC Rules. The FCC registration information is located on a label affixed to the bottom of the Teleset. If requested, you must provide the telephone company with the following information: Facilities interface Code (FIC) 02IS5, Service Order Code 6.0Y, and Registered Jack RJ- 49C*. FCC regulations require an FCC Registered NT1 device be us
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i2021 ISDN Teleset IMPORTANT SAFETY INSTRUCTIONS When using your telephone equipment, basic safety precautions should be followed to reduce the risk of fire, electric shock, and personal injury. § Read and follow all instructions. § Follow all warnings and instructions marked on the product. § Disconnect the telephone from the telephone line before cleaning. Do not use aerosol or liquid cleaners. Use a damp cloth only. § Do not use this equipment near water, for example, a bathtub, pool
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i2021 ISDN Teleset TABLE OF CONTENTS INTRODUCTION ...............................................................................1 ISDN i2021 S/T Telesets.................................................................1 About This Manual..........................................................................1 FEATURES .......................................................................................1 Voice Operation Features ........................................................
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i2021 ISDN Teleset TABLE OF CONTENTS View ............................................................................................60 Protecting Keys from Being Overwritten .........................................61 Disabling the Automatic Download .................................................62 Protecting Specific Keys from an Automatic Download....................62 Key Clicks....................................................................................63 Disable Logging.
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i2021 ISDN Telelset INTRODUCTION ISDN i2021 S/T Telesets Thank you for purchasing the i2021 voice only Integrated Services Digital Network (ISDN) Teleset. This Teleset meets the highest standards of quality to give you years of excellent service. The i2021 works with your local service provider to give you advanced, easy-to-use features. It is compliant with National ISDN 1,2 and 3 standards. About This Manual This manual contains the following information about your new ISDN Teleset:
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i2021 ISDN Teleset n TILTING DISPLAY (BACKLIT) Your Teleset has a Liquid Crystal Display (LCD) with 9 settings for the optimum-viewing angle. It displays Caller ID information, CalLog entries, and is used to set up and manage Teleset operation. n CLOCK AND ALARM The display includes a time-of-day clock, and a timer that shows how long you are on a call. A separate timer is kept for each Call Appearance. You can also program the clock to operate as an alarm clock, with up to eight diff
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i2021 ISDN Teleset n CALL RECORD Your Teleset stores the information from the last 40 unanswered calls, the last 30 answered calls, and the last 30 outgoing calls. n CALL TIMER On each new call, the timer displays the elapsed time of the call. Placing a new call resets the timer for the new call. n HEADSET JACK Inserting the headset plug into this jack enables the headset, and disables the speakerphone. The i2021 Teleset contains an amplifier controlled by the volume key. n NETWORK
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i2021 ISDN Teleset INSTALLATION Before installing your phone, review the Safety Instructions located at the front of this manual. Make sure you have the correct model Teleset and associated parts for your applications. Choose a flat work surface with good lighting and easy access to cords and jacks. Avoid placing the Teleset where it is exposed to sunlight or heat sources. Parts List Check the box for the following: Teleset Handset and Handset Cord Mounting Cord (8-pin, round
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i2021 ISDN Teleset Fig. 2: Line and Power Jacks Line and Power Connections – i2021 Teleset The i2021 Teleset must be connected to the line through an NT1 device. This device presents the 2-wire U interface to the line, and the 4-wire S/T interface to the Teleset. The Teleset is powered over the phone line. This method conforms to a standard using one of two different powering methods: PS1or PS2. Powering method PS2 is preferred. Check with your equipment provider or system adm
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i2021 ISDN Teleset Fig. 3: NT1 Leads PS1/PS2 Switch Settings n If power is supplied on pins 7&8, set the PS1/PS2 switch to PS2. n If power is supplied on pins 3&6, 4&5 only, set the PS1/PS2 switch to PS1. n If power is supplied on pins 3&6,4&5,7&8, set PS1/PS2switch to PS2. n If your NT1 does not supply power, you must use an external 48-volt DC power supply. Contact your service provider or system administrator if an external power supply is required. Connect as follows (Fig
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i2021 ISDN Teleset Point-to-Point Circuits A point-to-point application typically has the Terminating Resistors “On” at both ends of the interface. Fig. 5: Terminating Resistor Range Passive-Bus or Multipoint These may be new terms to you, so we will define them so you can better understand their meaning. Passive Bus means that you can connect several devices to the same Basic Rate Interface (ISDN line). Improperly set Terminating Resistors account for many of the problems w
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i2021 ISDN Teleset Fig. 6: Terminating Resistor Settings for Farthest Teleset In the following application, the NT1 is equal in distance to both i2021 phones. The Terminating Resistors are set to “On” at one of the phones and at the NT1. Fig. 7: Terminating Resistor Settings for Equal Distance Telesets Line Configuration To ensure the proper operation of your Teleset, several operating parameters must be met. This information can be provided by your system administrato
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i2021 ISDN Teleset the teleset will display the SPIDs for you. Simply choose the correct SPID. If the switch does not support AutoSPID, you will have to manually enter the SPID. Check with your service provider or system administrator for the correct information. n DIRECTORY NUMBER The telephone numbers appearing on your line. n CALL APPEARANCE KEYS These are configured at the switch and at your phone. You may have more than one Call Appearance of a Directory Number. Check with t
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i2021 ISDN Teleset Installing the Logo Plate 10
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i2021 ISDN Teleset Assembling the i2021 11
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i2021 ISDN Teleset Softkeys An understanding of softkey operation is required in order to install and operate the i2021 Teleset. Directly below the display are four softkeys, vertically- oriented to the display. The location of these keys corresponds to menu choices that appear directly above them in the LCD window. For example, pressing the softkey below the “clock” menu reveals the options for setting the time of day and date. They are called softkeys because their function chan
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i2021 ISDN Teleset Choosing Search returns the next screen, assuming the Directory is empty. Connecting THE i2021- AUTO-INSTALL 1. Assemble the i2021 NOTE: Make sure the logo plate is installed 2. Verify the PS1/PS2 switch located on the bottom of the Teleset is set correctly. See page 6 for further information on setting the PS1/PS2 switch. 3. Verify the Terminating Resistor (TR) switch is set correctly. See page 6 for further information on setting the TR switch.
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i2021 ISDN Teleset NOTE: You can abort the T-Wait countdown timer at any time by pressing the Speaker key or any touchtone keypad digit. The Auto-Install programming choices are: n Adjust Contrast – Select Yes or No. n SPID – If the switch supports Auto-SPID you will be prompted to choose a SPID. If your switch does not support Auto-SPID, press the “Change” softkey and enter the SPID. After entering the SPID press “Save”. n The Teleset will attempt to initialize. If there is
