Cortelco 2720 Owner's Instruction Manual
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Cortelco 2720 Owner's Instruction Manual

Caller id type ii two-line telephone
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O
WNER'S
I
M
NSTRUCTION
ANUAL
C
ID T
II
ALLER
YPE
Two-Line T
ELEPHONE
MODEL 2720
1

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Summary of Contents for Cortelco 2720

  • Page 1 WNER’S NSTRUCTION ANUAL ID T ALLER Two-Line T ELEPHONE MODEL 2720...
  • Page 2 HANK URCHASING 2720 C ID T ALLER Two-Line T ELEPHONE We want you to know all about your new Telephone, how to install it, the features it provides, and the services you can expect from its use. We have included this information in your Owner’s Instruction Manual.

  • Page 3: Table Of Contents

    Table Of Contents IMPORTANT SAFETY INSTRUCTIONS ....5 TELEPHONE PART IDENTIFICATION ....7 INSTALLATION ............8 DESK MOUNT ........................ 8 WALL MOUNT ........................ 8 ANSWERING MACHINE ....................8 MESSAGE WAITING LAMP ..................8 UNIT SETUP ............... 10 TELEPHONE FEATURES ........13 DIALING ........................
  • Page 4 CALLBACK ........................19 7-10-11 BUTTON ......................19 MESSAGE ERROR ....................... 19 NO DATA SENT ......................20 PRIVATE CALLS ......................20 UNKNOWN CALLS ...................... 20 USING THE DIRECTORY ........21 FINDING ITEMS ......................21 DIALING DIRECTORY NUMBERS ................21 DELETING ITEMS ....................... 22 TELEPHONE SERVICE PROBLEMS ....

  • Page 5: Important Safety Instructions

    MPORTANT AFETY NSTRUCTIONS Always follow basic safety precautions when using your telephone equipment to reduce the risk of fire, electrical shock, and injury. Read and understand all instructions in the Owner’s Instruction Manual. Read all warnings and follow all instructions marked on the product. Unplug this product from the wall outlet before cleaning.
  • Page 6 Do not use a telephone to report a gas leak in the vicinity of the leak. Unplug the telephone from the wall outlet and refer servicing to qualified service personnel under the following conditions: • When the line cord is frayed or plugs damaged. •...

  • Page 7: Telephone Part Identification

    ELEPHONE DENTIFICATION Conference Button Headset Jacks Menu/Options Button Line 1 Button Directory Button Headset Button with LED Save Button Flash Button Message Lamp Mute Button with LED Multi-Angle LCD Hold Button Delete Button Redial Button Contrast Button Speaker Button with LED Dial Button Edit Button Voice Mail Button...

  • Page 8: Installation

    1. Connect the LINE jack of the answering machine to the wall telephone jack. 2. Connect the LINE jack of the model 2720 phone to the PHONE jack of the answering machine. 3. Set the answering machine to answer after 2 or more rings.
  • Page 9 1. Locate the switch on the bottom of the telephone. 2. For 90V PBX Message Waiting Indication, move the switch to the position marked “90V”. For 24V PBX Message Waiting Indication, move the switch to the position marked “24V”. If connecting directly to telephone lines, move the switch to the center “OFF”...

  • Page 10: Unit Setup

    ETUP FACTORY PRESETS The following table shows the default factory settings: Display Setting LANGUAGE ................English STUTTER TONE ................No AREA CODE ............... No Setting LDS CODE ..................1 TIME & DATE ..............No Setting FLASH TIMER ................600 ms RINGER CADENCE ................
  • Page 11 6. When [SET LDS CODE] appears, enter the desired LDS code using the keypad. Press MENU to confirm the selection. 7. When [FLASH TIMER (MS)] appears, press REVIEW UP to toggle between 600ms, 100 ms, and 300ms. After selecting the desired flash time, press MENU to confirm selection.
  • Page 12 If it is set to NO, the phone will ring once, and then Caller ID will appear. Note that if other telephones are connected to the same line, they may ring once before the 2720 if this feature is set to YES.

  • Page 13: Telephone Features

    ELEPHONE EATURES DIALING The 2720 is capable of either pulse or tone (DTMF) dialing. RECEIVING A PHONE CALL 1. When the phone rings, lift the handset or press SPEAKER to begin your conversation. 2. To change the Ringer Volume, refer to the “Factory Presets”...

  • Page 14: Duration Counter

    DURATION COUNTER A built-in counter will start counting 6 seconds after you lift the handset or 6 seconds after you dial a telephone number. MUTE BUTTON Press MUTE to speak without the person on the phone hearing your conversation. The MUTE Indicator will light up and remain lighted until you resume your conversation.

  • Page 15: Pause

    2. After the desired number is selected, dial the number by pressing REDIAL again, lifting the handset, pressing SPEAKER or pressing DIAL. 3. The selected number (32 digits maximum) will be redialed. PAUSE If you press the REDIAL/PAUSE button while storing a memory dial number, it allows you to insert a 3.6-second pause in the dialing sequence.

  • Page 16: Headset Button

    HEADSET BUTTON This telephone will accept either a 2.5 mm cell phone-style headset or an RJ type headset. Use HEADSET to connect and disconnect from calls. DATA PORT This is a connection which is in parallel with the telephone line. It allows the connection of a device such as a modem, caller ID, or an answering machine.

  • Page 17: Message Light

    MESSAGE LIGHT If you have a voice mail service with your telephone company, the large indicator at the top of the display will flash red to alert you that you have new messages. The MESSAGE indicator also monitors the unit’s situation. When the phone is in use, the MESSAGE indicator will be on continuously.

  • Page 18: Caller Id Features

    ID F ALLER EATURES CALL WAITING DISPLAY Call-waiting service alerts you to a new call by playing a tone while you are on a call. Call Waiting Caller ID not only tells you there is another call waiting, but lets you know who the caller is before the call is answered.

  • Page 19: Callback

    CALLBACK When reviewing received calls, there are two ways to dial the tele- phone numbers shown on the display by pressing DIAL. 1. If you have reviewed the calls with the telephone handset on hook, press DIAL. The HANDSET symbol in the display will come on, and the number you have selected will be dialed automatically via the speakerphone.

  • Page 20: No Data Sent

    NO DATA SENT The display shows [-NO DATA SENT-] if there is no caller ID (CID) number sent from the telephone company. PRIVATE CALLS • If the caller has exercised the option to block his number from being sent, [PRIVATE NUMBER] and his name will alternately display on the screen.

  • Page 21: Using The Directory

    SING IRECTORY This unit stores the numbers of up to 99 of your business associates, clients, contacts, and friends in your directory. Names are sorted alphabetically starting with the first character. (If you want your Directory sorted by the last name, enter the last name first.) STORING ENTRIES 1.

  • Page 22: Deleting Items

    DELETING ITEMS Deleting Individual Entries 1. Enter the directory. 2. Select the individual entry. 3. Press DELETE once and then press 1 to confirm or 2 to cancel. 4. The display will be erased and the remaining items will be re- sorted.

  • Page 23: Telephone Service Problems

    ELEPHONE ERVICE ROBLEMS If you have any problems with your telephone service, deter- mine if the problem is with your unit or the telephone company lines BEFORE CALLING THE TELEPHONE COMPANY. Be aware that the telephone company may charge you for a service call if the problem is caused by your telephone.

  • Page 24: Maintenance Information

    AINTENANCE NFORMATION Treat your telephone equipment with care for trouble-free perfor- mance. Avoid dropping the handset. Carefully place the handset on- hook after use. Avoid putting near heating appliances and devices that generate electrical noise (for example, motors and florescent lamps). Clean your telephone equipment with a damp cloth.

  • Page 25: Telephone Repair

    ELEPHONE EPAIR DO NOT ATTEMPT TO REPAIR THIS PRODUCT YOURSELF. Tele- phones manufactured by CORTELCO must be returned to us for repair. You can return your telephone to CORTELCO for repair or replace- ment in accordance with our LIMITED WARRANTY.

  • Page 26: Fcc Information

    FCC I NFORMATION Part 68 is a Federal regulation which requires equipment to be tested and registered with the FCC prior to its connection to the network. This equipment complies with Part 68 of FCC rules. On the bottom of the telephone is a label that contains, among other information, the FCC Registration Number and the Ringer Equivalence Number (REN) for this equipment.

  • Page 28: Limited Warranty

    IMITED ARRANTY If you purchased this product new in the U.S. or Puerto Rico, CORTELCO warrants it against defects in material and workmanship for a period of five (5) years from the date of original purchase. This warranty is in lieu of all other express warranties.

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