Cortelco CP4400 User Manual
Owner’s Instruction Manual
CP4400 Series
Conference Telephone
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Table of Contents
IMPORTANT SAFETY INSTRUCTIONS ................................ 4
TELEPHONE PART IDENTIFICATION ................................. 6
INSTALLATION ......................................................................... 7
Checklist of Parts ............................................................................................ 7
To Ensure Best Performance ............................................................................ 7
Connect to Power and Telephone Line .............................................................. 7
SETUP .......................................................................................... 8
Set the Date and Time ....................................................................................... 8
Set the Flash Time ............................................................................................ 8
Set the Display Contrast ................................................................................... 9
Set the Interface ................................................................................................ 9
TELEPHONE FEATURES ....................................................... 10
To Place A Call ................................................................................................ 10
To End A Call ................................................................................................... 10
To Answer A Call ............................................................................................. 10
To Adjust Volume ............................................................................................. 10
To Mute A Conversation .................................................................................. 10
To Place a Call on Hold .................................................................................... 10
To Use Redial ...................................................................................................10
To Use Flash .................................................................................................... 10
Memory Dial ...................................................................................... 11
Storing a Memory Dial Number ...................................................................... 11
Dialing a Memory Dial Number ...................................................................... 11
Caller ID ............................................................................................ 11
Review Incoming Calls .................................................................................... 11
Review Outgoing Calls .................................................................................... 11
TELEPHONE SERVICE PROBLEMS ................................... 12
MAINTENANCE INFORMATION ........................................ 12
TELEPHONE REPAIR ............................................................. 13
FCC INFORMATION .............................................................. 14
LIMITED WARRANTY ........................................................... 16
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Thank you for purchasing the CP4400 Conference Telephone. Your new Conference telephone is designed for small/medium conference rooms.
CP4400 Features:
On/Off Button with LED
Flash
Mute
Redial
Hold
Volume Up/Down Buttons
Full Duplex Speakerphone
LCD Caller ID Display
Clock
Call Timer
Memory Dial
We want you to know all about your new Conference Telephone, how to install it,
the features it provides, and the services you can expect from its use.
PLEASE READ BEFORE INSTALLING AND
USING YOUR NEW CONFERENCE TELEPHONE
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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.
Read all warnings and follow all instructions marked on the product.
2. Unplug this product from the wall outlet before cleaning. Use a damp cloth
for cleaning. Do not use liquid or aerosol cleaners.
3. Do not use the telephone near water. For example, do not use near a bathtub,
wash bowl, kitchen sink, laundry tub, swimming pool, or in a wet basement.
4. Do not place this product on an unstable cart or stand. The product may fall
causing serious damage to the product.
5. Use only the power adapter indicated in this manual.
6. Do not place any objects on the telephone line cord. Do not locate the
telephone where the line cord will be walked on.
7. Do not block or cover ventilation slots and openings in the bottom of the
telephone. The openings should never be blocked by placing the telephone
on a bed, sofa, rug, or other similar surfaces. The telephone should never be
placed near or over a radiator or heat register. The telephone should never be
placed in a built-in installation unless proper ventilation is provided.
8. Never spill liquid on the telephone or push objects of any kind through
ventilation slots. Liquid or objects may touch dangerous voltage points or
short out parts that could result in a risk of fire or electrical shock.
9. Do not disassemble this product. Opening or removing covers may expose
you to dangerous voltages or other risks. Incorrect reassembly can cause
electrical shock when the product is subsequently used.
10. Plug the power adapter into an outlet which is near the telephone and is easily
accessable. Do not overload outlets . Overloading the outlets can result in
the risk of fire or electric shock.
11. Avoid using a telephone during a local thunderstorm. There may be a remote
risk of electrical shock from lightning.
12. Do not use a telephone to report a gas leak in the vicinity of the leak.
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13. 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.
• If liquid has been spilled into the telephone.
• If the telephone has been exposed to rain or water.
• If the telephone does not operate properly by following the operating
instructions. (Adjust only those controls covered by the operating
instructions. Improper adjustment of other controls may result in damage
and will often require extensive work by a qualified technician to restore
the product to normal operation.)
• If the telephone has been dropped or the housing damaged.
• If the telephone exhibits distinct change in performance.
SAVE THESE INSTRUCTIONS
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