OWNER’S INSTRUCTION MANUAL Feature Module MODEL 2743
Table of Contents We want you to know all about your new Feature Module...........................................................4 IMPORTANT SAFETY INSTRUCTIONS..................................................................................5 1. UNPACKING AND INSTALLATION ..........................................................................6 1.1 Box Contents.................................................................................................................6 1.2 Part Identification.......
4.3.3 Station Number ...........................................................................................................13 4.4 Power..........................................................................................................................14 4.5 Status Indicator ...........................................................................................................14 4.6 Door Intercom Connection .......................................................................................
THANK YOU FOR PURCHASING THE 2743 Feature Module We want you to know all about your new Feature Module. To get the most from your Feature Module, please take time to read this guide thoroughly. We have included information in your Owner’s Instruction Manual on how to install it, the features it provides, and the services you can expect from its use. The 2743 is one of Cortelco’s 7 Series 4-Line Telephone Units.
PLEASE READ BEFORE INSTALLING AND USING YOUR NEW TELEPHONE EQUIPMENT. IMPORTANT SAFETY INSTRUCTIONS Always follow basic safety precautions when using your telephone equipment to reduce the risk of fire, electrical shock, and injury. 1. Read and understand all instructions in the Owner’s Instruction Manual. 2. Read all warnings and follow all instructions marked on the product. 3. Unplug this product from the wall outlet before cleaning. Use a damp cloth for cleaning. Do not use liquid or aerosol cleaners.
1. UNPACKING AND INSTALLATION 1.1 Box Contents The following items should be packed with your 2743. Please contact your dealer if any of them is missing. 2743 Adapter (Main Body) 1 pcs Line Cord 7ft 2 pcs Power Adapter (Transformer 12VDC 500 ma) 1 pcs Wiring Block 1 pcs 8-Wire Cord 1 pcs Audio Cable 1 pcs 1.2 1.
2. MUSIC ON HOLD 2.1 Overview This section will describe the installation of the 2743 to provide Music on Hold. This assumes that you have a working 4-Line system. For information about the basic installation of the Cortelco 4-Line system, see the 2740 or 2750 manual. 2.2 Phone Lines Connect the 2743 jack labeled L1/L2 TO WALL to telephone Lines 1 and 2. This may be done with one 4 wire line cord if the lines are wired to a two line RJ14 jack.
2.6.3 Volume The volume of the music on hold can be adjusted in two ways. First, the playback volume of the music source can be adjusted, or the Music Vol. control (Item 3 Page 7) of the 2743 may be adjusted. Adjustment of the Music Vol. control requires a small screwdriver. Turn the control clockwise to increase the volume or counterclockwise to decrease. It is preferable to adjust the volume at the music source. 2.6.4 Requirement The 2743 requires a system of at least two 4-line telephones.
3. EXTERNAL PAGING ADAPTER 3.1 Overview This section will describe the installation of the 2743 to provide an External Paging Amplifier. This assumes that you have a working 4-Line system. For information about the basic installation of the Cortelco 4-Line system, see the 2740 or 2750 manual. 3.2 Wiring 3.2.1 Basic Wiring Connect the 2743 jack labeled L1/L2 TO WALL to telephone Lines 1 and 2. This may be done with one 4 wire line cord if the lines are wired to a two line RJ14 jack.
Station Number Switch Selection Station 02 Station 03 Station 04 Station 05 Station 06 Station 07 Station 08 Station 09 Station 10 Station 11 Station 12 Station 13 10
Station Number Switch Selection Station 14 Station 15 Station 16 3.4 Power Connect the AC power adapter to the 12 VDC jack on the back of the 2743. This is shown as Item 9 in the picture on Page 7. Plug the AC power adapter into a wall outlet. Please be sure this outlet is not controlled by a switch. 3.5 Status Indicator Verify that the status indicator (Item 8 Page 7) is blinking. For External Paging, the indicator should blink twice rapidly every few seconds.
3.7 Volume The volume of the paging can be adjusted in two ways. First, the amplifier volume can be adjusted, or the PAGING VOL control (Item 4 Page 7) of the 2743 may be adjusted. Adjustment of the PAGING VOL control requires a small screwdriver. Turn the control clockwise to increase the volume or counterclockwise to decrease. This adjustment will only work when the amplifier is connected to the BLUE and BLACK terminals. 3.8 Paging 3.8.
4. DOOR MONITOR 4.1 Overview This section will describe the installation of the 2743 to work with an external Door Intercom and Magnetic Door Strike. This assumes that you have a working 4-Line system. For information about the basic installation of the Cortelco 4-Line system, see the 2740 or 2750 manual. 4.2 Wiring Connect the 2743 jack labeled L1/L2 TO WALL to telephone Line 1. It is only necessary to connect to Line 1. The unit may also be connected to a two line RJ14 jack wired to Lines 1 and 2.
4.4 Station 13 Station 14 Station 15 Station 16 Power Connect the AC power adapter to the 12 VDC jack on the back of the 2743. This is shown as Item 9 in the picture on Page 7. Plug the AC power adapter into a wall outlet. Please be sure this outlet is not controlled by a switch. 4.5 Status Indicator Verify that the status indicator (Item 8 Page 7) is blinking. For Door Intercom Adapter, the indicator should blink slowly. This shows that power has been connected to the unit. 4.
4.7 7. OPTIONAL – Install the magnetic door strike by following the manufacturer’s directions. The 2743 is compatible with most standard magnetic door strikes or magnetic door locks. Please note that a 12 V power supply will be required for the magnetic door strike to function. This must be supplied by the customer. 8. OPTIONAL – Connect the magnetic door strike wires to the wiring block. Connect one door strike wire to the GREEN wire on the wiring block.
4.7.3.1.2 2750 To unlock a magnetic doorlock with the 2750, simply dial the extension number of the 2743 and then press FLASH. 4.8 Troubleshooting If you experience problems with your 2743, please check the items listed below. 1. Verify that the AC adapter is plugged into a working outlet. The outlet may be verified by plugging a lamp or other device into it. 2. Verify that the AC adapter is plugged securely into the 2743. This may be verified by checking that the 2743 status indicator is blinking. 3.
FCC INFORMATION This equipment complies with Part 68 of the FCC rules. On the base of this equipment is a label that contains, among other information, the FCC registration number and ringer equivalence number (REN) for this equipment. If requested, this information must be provided to the telephone company. The FCC requires that you connect your telephone to the telephone network through a modular telephone outlet or jack, which must comply with FCC part 68 rules.
TELEPHONE REPAIR DO NOT ATTEMPT TO REPAIR THIS PRODUCT YOURSELF. Telephones manufactured by CORTELCO must be returned to us for repair. You can return your telephone to CORTELCO for repair or replacement in accordance with our LIMITED WARRANTY. CORTELCO warrants THIS PRODUCT against defects in material and workmanship in accordance with our LIMITED WARRANTY. If your telephone is returned for repair, include a copy of your sales receipt containing the date-of-purchase.
LIMITED WARRANTY 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 one (1) year from the date of original purchase. This warranty is in lieu of all other express warranties. During the warranty period, CORTELCO agrees to repair or, at its option, replace the defective product, or any part of it without charge for parts or labor. This is your exclusive remedy.
