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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 year from the original date of
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
without charge for parts or labor.  This is your exclusive remedy.  This warranty does not
cover damage resulting from accident, misuse, abuse, improper installation/operation, lack of
reasonable care, the affixing of any attachment not provided by Cortelco with the product
and loss of parts.  The warranty is voided in the event any unauthorized person alters or
repairs the unit.

Telephone companies use different types of equipment and offer various types of services
to customers.  

Cortelco does not warrant that this product is compatible with the type

of equipment of any particular phone company or the services provided by it.

Cortelco disclaims any implied warranty, including the Warranty Of Merchantability and
the Warranty Of Fitness for a particular purpose, as of the date one year from the original
purchase of the product.  Cortelco assumes no responsibility for any special, incidental or
consequential damages.  This warranty gives you specific legal rights, and you may have
other rights which vary from state to state.

If failure occurs and your Conference Telephone is in warranty, service shall be provided by
returning it shipping prepaid to:

Cortelco

Repair Center

1703 Sawyer Road

Corinth, Mississippi  38834

The product will be repaired or replaced if examination by Cortelco determines the product
to be defective.

CP4400 - Rev. 1.1

LIMITED WARRANTY

Summary of Contents for CP4400 Series

Page 1: ...1 Owner s Instruction Manual CP4400 Series ConferenceTelephone ...

Page 2: ...ay Contrast 9 Set the Interface 9 TELEPHONEFEATURES 10 To PlaceACall 10 ToEndACall 10 ToAnswerACall 10 ToAdjustVolume 10 ToMuteAConversation 10 To Place a Call on Hold 10 ToUseRedial 10 To Use Flash 10 Memory Dial 11 StoringaMemoryDialNumber 11 DialingaMemoryDialNumber 11 Caller ID 11 ReviewIncomingCalls 11 Review Outgoing Calls 11 TELEPHONE SERVICE PROBLEMS 12 MAINTENANCE INFORMATION 12 TELEPHONE...

Page 3: ...On Off Button with LED Flash Mute Redial Hold Volume Up Down Buttons Full Duplex Speakerphone LCDCallerIDDisplay Clock CallTimer 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 PLEASEREADBEFOREINSTALLINGAND USING YOUR NEW CONFERENCE TELEPHONE ...

Page 4: ...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 slot...

Page 5: ... 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 exhib...

Page 6: ...S tatus LE D 10 V olum e Down B utton 3 M em ory Dial K ey 11 V olum e S tatus LE D 4 M em ory Dial LE D 12 V olum e Up B utton 5 HOLD B utton 13 M UTE B utton 6 RE DIA L B utton 14 S TORE B utton 7 ON OFF LE D 15 M ic S tatus LE D 8 ON OFF B utton 16 FLA S H B utton ...

Page 7: ...milar surfaces Make sure that the unit is at least 1 meter away from other electrical products to avoid interference Direct your voice toward the microphone Do not move the unit during a call Connect to Power and Telephone Line 1 Connect the 8 wire cable to the EXT jack on the junction box and to the EXT jack on the bottom of the telephone 2 Connect the 4 wire phone line cable to the telephone jac...

Page 8: ...ess the MUTE button The minute will begin to flash 11 Use VOL and VOL to adjust the minute 12 Press the MUTE button The weekday will begin to flash 13 Use VOL and VOL to adjust the weekday 14 Wait a few seconds and the time and date will be stored Set the Flash Time 1 With the phone on hook press the MUTE button The screen will display 1 SETDATE 2 Press the VOL button The screen will display 2 SET...

Page 9: ...ess the MUTE button The screen will display 3 LCD BRIGHT 6 Wait a few seconds and the screen will go to idle and display the date and time Set the Interface 1 With the phone on hook press the MUTE button The screen will display 1 SETDATE 2 Press the VOL button three times The screen will display 4 INTERFACE 3 Press the MUTE button The screen will display USB PSTN Insure that PSTN is blinking 4 Pre...

Page 10: ...turn on the microphones press the MUTE button again To Place a Call on Hold To place a call on Hold press the HOLD button during a conversation The Hold LED indicator will flash and both the microphones and speaker will be muted so that neither party can be heard by the other To remove a call from Hold press the HOLD button again Please note that the ON OFF button cannot be used to retrieve a call...

Page 11: ...ANCEL was selected the phone display will return to idle If BEGIN was selected proceed to Step 7 7 Dial the number to be stored up to 31 digits 8 Press STORE If a mistake is made during the process the Memory LED will turn red Dialing a Memory Dial Number With the phone on hook follow the steps below to dial a memory dial number 1 Push the MEMO button The screen will display SPDL 01 20 2 Dial the ...

Page 12: ...ct sunlight or moisture Retain the original package in case you need to ship it at a later date TELEPHONE SERVICE PROBLEMS No DialTone Check that the connections to the telephone line and the AC power are correct and secure Try a different line Echoes Short Silences or Clipped Speech This is normal for the first few seconds of a call as the telephone adjusts to the room acoustics Minimize any exte...

Page 13: ...ale of this product If you return your telephone for repair the warranty period is not extended The original date of purchase continues to apply to your warranty OUT OF WARRANTYREPAIR WewillrepairthisproductforanominalfeeaftertheLIMITED WARRANTY has expired if you send it to us in a complete and undamaged condition The repaired Telephone will be shipped to you C O D freight collect RETURN FOR REPA...

Page 14: ... Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired opera tion Warning Changes or modifications to this unit not expressly approved by the party respon sible for compliance could void the user s authority to operate the equipment Note This...

Page 15: ...15 ...

Page 16: ...e different types of equipment and offer various types of services to customers Cortelco does not warrant that this product is compatible with the type of equipment of any particular phone company or the services provided by it Cortelco disclaims any implied warranty including the Warranty Of Merchantability and the Warranty Of Fitness for a particular purpose as of the date one year from the orig...

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