ClearOne MAXTM EX Telephone User's Manual
Contents
1. Installation amp Operation Manual KeyPhonesDirect com 1 800 757 3978 info keyphonesdirect com ClearOne ClearOne Communications Inc 5225 Wiley Post Way Salt Lake City UT 84116 tel 1 800 945 7730 fax 1 800 933 5107 Printed in China lt lt _ _ Table of Contents Introduction Thank you for purchasing the ClearOne MAX EX expandable conferencing phone TOPGOUCTION gsoun cts ede aw esd won cae ene dd Maeno kee EE 4d aed 1 MAX EX provides premium full duplex audio to small conference rooms as a single unit ence ANG SUPOOM sespe rine ent ne aho5e nein 4b a bese ee bt e T iE e oe es 1 and to larger rooms as an expanded system Up to four MAX EX units can be linked PrOOUCUREUINGG 22 2450 ear oan aT pee hae Oe eae ee hae Oe bao wee bay ae one ea ee oe 1 expanding not only microphone coverage but loudspeaker coverage and control access as APOE Tani sale yt WATOK MANION sesent eos 48 ae wh he wee kOe eee 2 well This creates even distribution of sound for a more natural communications experi UTIPAC ING eea sae a a a a Ge a a eae eae E 3 ence Eal e eae E E E E ek oe eee es Gs 4 Setting up the MAX EX conferencing phone is extremely easy and requires only three Connecting your conferencing phone 1 cece eee ene n ene e eens 4 connections power telephone line and the base unit to the conferencing phone And the Connecting additional MAX EX phones s s lt 0sdses0 Reo ssesswae EEEE EEEE kEi 4 familiar key2. UI To restore factory defaults 1 Press and hold the REDIAL PROG key until the Program icon appears on the LCD screen 2 Press and hold the 9 key The number 8 appears across the LCD screen 3 Press REDIAL PROG to confirm selection Press CLEAR to exit Note The feature will not reset the country setting It will maintain the user defined country setting Tones and alerts A tone will play if you attempt to do any of the following enter an invalid programming entry use a speed dial key that has not been programmed speed dial or service center enter a 45th digit when predialing enter a 17th digit for user phone number enter a 31st digit for speed dial key One Touch Conferencing or service center Technical Services Group 1 800 283 5936 USA 1 801 974 3760 12 Ss IO OWWWrwOwr_oromD OOO gt OWLUTTACPSATNVCTVA U gt _ VJ Qintterntance Maintenance If you hear No dial tone Caring for your MAX EX e Follow all warnings and instructions marked on your MAX EX e Unplug base unit and conferencing pod from the wall outlet before cleaning e Do not use liquid or aerosol cleaners Use a damp cloth moistened with water to clean the outside of your conferencing pod or base unit and power supply A Electrical considerations e Use only the power adapter that comes with your conferencing phone Static or noise Troubleshooting If you are having trouble with your MAX EX it might be improperly set
3. Equivalence Number REN for this equipment If requested this information must be provided to your telephone company The REN is used to determine the quantity of devices which may be connected to the telephone line Excessive RENs on the telephone line may result in the devices not ringing in response to an incom ing call In most but not all areas the sum of the RENs should not exceed five 5 0 To be certain of the number of devices that may be connected to the line as determined by the total RENs contact the telephone company to obtain the maximum RENs for the calling area If this equipment causes harm to the telephone network the telephone company will notify you in advance that temporary discontinuance of service may be required If advance notice is not practical the telephone company will notify the customer as soon as possible Also you will be advised of your right to file a complaint with the FCC if you believe it is necessary The telephone company may make changes in its facilities equipment operations or procedures that could affect the operation of the equipment If this happens the telephone company will provide advance notice for you to make the necessary modifications in order to maintain uninterrupted service Notice A plug and jack used to connect this equipment to the premises wiring and telephone network must comply with the applicable FCC Part 68 Rules and Requirements adopted by the ACTA A compli ant tele
4. Program icon appears on the LCD screen 2 Press 6 to enter the service center menu 3 Press REDIAL PROG 4 Enter the number you want the O key to dial 5 Press REDIAL PROG to save the number Press CLEAR to exit Note Press amp hold the 1 key to enter a hyphen or the key to enter a space in the num ber Use CLEAR to delete the old number before entering a new number To program country setting 1 Press and hold the REDIAL PROG key until the Program icon appears on the LCD screen 2 Press 7 to enter the service center menu 3 Press REDIAL PROG 4 Press the number key that corresponds with desired country 1 US Canada China Japan 4 South Africa Mexico Singapore 5 Brazil 6 New Zealand 2 Europe CTR21 3 Australia 7 South Korea 5 Press REDIAL PROG to save the selection Press CLEAR to exit Technical Services Group 1 800 283 5936 USA 1 801 974 3760 User Options J To program the Automatic Gain Control AGC and Automatic Level Control ALC settings 1 Press and hold the REDIAL PROG key until the Program icon appears on the LCD screen 2 Press and hold the 8 key The current AGC setting number will be displayed on the LCD screen 3 Press REDIAL PROG The current setting number aE a will flash 4 Enter a new setting number using the table Press REDIAL PROG to confirm selection Press CLEAR to exit
5. or terminals unless the telephone line is disconnected at the network interface Save these instructions Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Introduction Unpacking Carefully place the conferencing pod and base unit on a level surface Ensure you have received all items shown below Conferencing pod Base unit Quick start guide Compliance and safety sheet S 25 Cat 5 cable Telephone cable Manual on CD Power Cord Figure la MAX EX parts Note ClearOne is not responsible for product damage incurred during shipment You must make claims directly with the carrier Inspect your shipment carefully for obvious signs of damage If the shipment appears damaged retain the original boxes and packing material for inspection by the carrier Contact your carrier immediately The following items are included in the MAX Expansion Kit Conferencing pod 12 Cat 5 cable Quick start guide Figure Lb MAX EX Expansion kit CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN THE LIGHTNING CAUTION TOREDUCE THE THE EXCLAMATION WARNING TO FLASH AND ARROW RISK OF ELECTRIC SHOCK POINT WITHIN THE HEAD WITHINTHE DONOTREMOVECOVER TRIANGLE ISA PREVENT FIRE OR TRIANGLEISA OR BACK NO USER WARNING SIGN ELECTRICAL SHOCK warnincsicn SERVICEABLE PARTS INSIDE ALERTING YOU OF AZA ALERTINGYOU OF REFER SERVICING TO IMPORTANT HAZARD DO NOT DANGEROUS QUALIFIED SERVICE INSTRUCTIONS EXPOSE THIS VOLT
6. rural areas C European Compliance This equipment has been approved in accordance with Council Directive 1999 5 EC Radio Equipment and Telecommunications Equipment See the enclosed Declaration of Conformity DOC that is enclosed with the equipment for full details Compliance of the equipment with the Directive is attested by the application of the CE mark on the equipment Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Appendix Warranty ClearOne Communications Inc Manufacturer warrants that this product is free of defects in both materials and workmanship For warranty information and coverage refer to the ClearOne website at www clearone com ClearOne Communications Inc 5225 Wiley Post Way Salt Lake City Utah 84116 KeyPhonesDirect com 1 800 757 3978 info keyphonesdirect com Technical Services Group 1 800 283 5936 USA 1 801 974 3760 17
7. up or other equipment might be malfunctioning To begin check for the following or consult the chart on the next page e The MAX EX base unit is plugged into the proper volt electrical outlet and its Calls can come in but you can t dial out power light is on e Make sure cables are securely connected e The equipment the other party is using is comparable in quality to your MAX EX conferencing phone and is working properly While the MAX EX works with speak Poora erphones cell phones handsets or installed conferencing systems the quality of the conference will be impacted if the party you are conferencing with has poor quality equipment Technical Services Group 1 800 283 5936 USA 1 801 974 3760 It could be that Base unit is not connected to telephone jack You are not using an analog phone line You have a bad telephone connection You have a bad telephone line The other party s room is too noisy The dialing mode tone or pulse is set incorrectly for your service The equipment on the far end is of lesser quality 13 Try this Connect the base unit to the telephone jack using the supplied telephone cable Check that you are using an analog phone line Consult your IT department for help Place the call again to see if another line provides a better connection Plug a working phone into the phone jack If the line is still noisy call your telephone company Ask th
8. 04604 a 46 4 ooo a a 5028 0669609 68 S848 HORS ORE E 14 Tel 1 800 283 5936 USA or 1 801 974 3760 COmpLIaNCE ecra an ee ae ea E Paces eae ee ae E e eee eee ee ee ea 15 Warranty seise eda enue aeae ee Fe LO Oe RO OR ee ROO ORE ne ROE eee eRe 17 Fax SOO eee E mail tech support clearone com Web www clearone com Sales and Customer Service Tel 1 800 945 7730 USA or 1 801 975 7200 Fax 1 800 933 5107 USA or 1 801 977 0087 E mail sales clearone com Product returns MAX EX Installation and Operation Manual All product returns require a return materials authorization RMA number Please ClearOne Part No 800 158 015 September 2006 Rev 3 1 contact ClearOne Technical Support before attempting to return your product Make sure U S Patent No D499 392 you return all the items that shipped with your product 2005 ClearOne Communications Inc All rights reserved No part of this document may be reproduced in any form or by any means without written permission from ClearOne Communications ClearOne Communications reserves specific privileges Information in this document is subject to change without notice Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Introduction A Important safety information Read the safety instructions before first use of this product This conferencing phone is not designed for making emergency telephone calls when the power fails Ma
9. 283 5936 USA 1 801 974 3760 Appendix AAA 15 Compliance FCC Part 15 ICES 003 Compliance This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules and Industry Canada ICES 003 These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his her own expense Operation is subject to the following two conditions 1 This device may not cause interference and 2 This device must accept any interference including interference that may cause undesired operation of the device Changes or modifications not expressly approved by ClearOne Communications could void the user s authority to operate the equipment FCC Part 68 Compliance US FBIMT01B910158015 Ringer Equivalence Number REN 0 1B ac This equipment complies with Part 68 of FCC Rules and Technical Requirements for Telephone Terminal Equipment published by ACTA The marking on the base unit of this equipment contains among other information the US number and ringer
10. AGE INSIDE PERSONNEL ACCOMPANYING PRODUCTTORAIN THE PRODUCT THE PRODUCT OR MOISTURE SEE MARKING ON BOTTOM BACK OF PRODUCT Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Getting Started AX To Link Out LINK OUT LINE f RJ 11 telephone cable Rear of base unit a e r AA Ya RCE ae aa a YR A a a a A Figure 2 Connecting MAX EX 1 Connect the Cat 5 cable from the Link Out jack on the base unit to the Link In jack on the conferencing pod 2 Connect the base unit to the telephone jack using the RJ 11 telephone cable 3 Connect the power cord to the base unit and plug it directly into an electrical out let Connecting additional MAX EX phones To Link In 12 Cat 5 cable To Link In 25 Cat 5 cable To Link Out on Base Unit Figure 3 Connecting additional units 1 Connect the 12 Cat 5 cable to the Link Out jack on the first phone and the Link In jack on the second phone 2 Continue linking up to three additional MAX EX phones in the same fashion A total of four units may be connected Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Getting Started Connecting to a digital phone line WARNING Do not connect the conference phone directly to a digital PBX line PER MANENT DAMAGE MAY RESULT If you hav
11. Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call In most but not all areas the sum of the RENs should not exceed five 5 0 To be certain of the number of devices that may be connected to the line as determined by the total RENs contact the telephone company to obtain the maximum RENs for the calling area Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In some cases the companies inside wiring associated with a single line individual service may be extended by means of a certified connector assembly telephone exten sion cord The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by ClearOne Communications Any repairs or alterations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in
12. e digital PBX telephone service you need to run an analog extension from the PBX recommended for best performance or use a digital to analog telephone line con verter For more information contact ClearOne Technical Support Phone Jack Electrical Outlet Digital PBX or Multi line phone AC Adapter KONEXX KONFERENCE Digital to Analog Converter Base Unit Handset Figure 4 Connecting the base unit to digital to analog converter 1 Connect one end of the telephone cable into the phone jack on the back of the base unit and the other end into the digital to analog converter 2 Connect the converter s power adapter into an electrical outlet 3 Connect a second telephone cable from the converter to a digital or PBX phone Consult the converter user manual for more information 4 Plug the base unit into an electrical outlet and connect to the pod Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Getting Started Using your MAX EX conferencing phone To make a call 1 Press the ON OFF key You will hear a dial tone P 2 Dial the number as you would on a standard toe o corr phone The number appears on the LCD Figure 5 Dialing screen screen aN Note You can also predial the number while in Standby inactive mode and press the ON OFF key to connect the call Press and hold the pound key to enter a pause in the dialing string To answe
13. e other party to turn off noisy equipment See page 10 for instructions on changing the dialing mode The equipment should be upgraded Participants can try sitting closer to equipment and eliminate background noises Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Appendix Specifications DIMENSIONS W x D x H Phone section 10 5 x 10 5 x 3 26 7 cm x 26 7 cm x 7 6 cm Base unit 4 25 x 5 5 x 2 5 10 8 cm x 14 cm x 6 4 cm WEIGHT Phone section 2 7 Ib 1 2 kg Base unit 6 Ib 0 27 kg Shipping 10 Ib 4 5 kg ENVIRONMENTAL Operating Temperature 0 50 C 32 122 F Storage temperature 5 70 C 41 158 F Operating Humidity 15 to 80 Storage humidity 10 to 90 POWER Base unit Auto adjusting power module 100 240VAC 50 60 Hz TELEPHONE CONNECTION Analog PBX or PSTN line RJ 11C CA11A 12dBm nominal KEYPAD Alphanumeric standard keypad LOUDSPEAKER VOLUME 90 dBspl A weighted 1 ft Bandwidth 200Hz 3 3kHz RECORD OUTPUT Connector 2 5 mm mono audio jack Impedance lt 1000 ohm Bandwidth 200Hz 3 3kHz Dynamic Range 60dB THD lt 01 ECHO CANCELLATION Tail Time 128 mS x 3 NOISE CANCELLATION Dynamic noise cancellation CERTIFICATIONS FCC Part 15 ICES 003 Class A FCC Part 68 IC CS 03 GE UL C UL Certified WARRANTY 2 Years MODELS MAX EX MAX EX Expansion Kit Call your sales representative for part numbers Technical Services Group 1 800
14. e programmed the phone to use pulse dialing see page 9 you may need to temporarily change to tone dialing during a call to access voicemail systems enter pass codes or extensions To temporarily change to tone dialing e Press the star key A special character appears on the LCD screen All numbers entered after this character will use tone dialing When the call is eN finished the dialing mode will revert to pulse Note When more than 18 characters are entered a scroll icon appears on the LCD display and the numbers scroll from right to left To send a Flash signal If your telephone service includes call transfer call waiting or conference calling you can use the Flash key Refer to your local telephone service for details To display your local number during a call e Press CLEAR The phone number will appear This feature must be programmed before use See page 10 To adjust loudspeaker volume e Press the VOLUME UP key while on a call to increase volume e Press the VOLUME DOWN key while on a call to decrease volume To turn the ringer on off e While in standby press and hold the star key The Ringer Off icon will illuminate when the ringer is turned off The icon will not Figure 8 Ringer Off icon appear when the ringer is on Note When the ringer is off LEDs will still flash to indicate an incoming call Technical Services Group 1 800 283 5936 USA 1 801 974 3760 User Options To mute du
15. he REDIAL PROG key until the Program icon appears on the LCD screen 2 Press 3 to enter the Flash Duration menu The current duration is shown in milliseconds There are five duration settings 600 300 150 100 and 80 3 Press REDIAL PROG The current duration flashes 4 Press keys 1 5 to select a new duration setting 5 Press REDIAL PROG to save the selection Press CLEAR to exit Technical Services Group 1 800 283 5936 USA 1 801 974 3760 1Q User Options To program local phone number 1 Press and hold REDIAL PROG until the Program icon appears on the LCD screen 2 Press 4 to enter the user phone number menu 3 Press REDIAL PROG 3 Enter the local phone number 4 Press REDIAL PROG to save the number Press CLEAR to exit Note Press amp hold the 1 key to enter a hyphen or the key to enter a space in the num ber Use CLEAR to delete the old number before entering a new number To program speed dial number 1 Press and hold REDIAL PROG until the Program icon appears on the LCD screen Press 5 to enter the Speed Dial menu Press REDIAL PROG Enter the phone number Press REDIAL PROG to save the number Press CLEAR to exit Oo A LU N Note Press amp hold the 1 key to enter a hyphen or the key to enter a space in the num ber Use CLEAR to delete the old number before entering a new number To program service center number 1 Press and hold the REDIAL PROG key until the
16. ke alternative arrangements for access to emergency services e Read and understand all instructions and follow all warnings marked on the product e Unplug this product from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning e Do not use this product near water for example near a bathtub washbowl kitchen sink or laundry tub in a wet basement or near a swimming pool e Do not place this product on an unstable cart stand or table The product may fall causing serious damage to the product e Slots and openings in the cabinet and the back or bottom are provided for ventilation to protect it from overheating these openings must not be blocked or covered Never push objects of any kind through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock e This product should never be placed near or over a radiator or heat register This product should not be placed in a built in installation unless proper ventilation is provided e This product should be operated only from the type of power source indicated on the marking label If you are not sure of the type of power supply in your location consult your dealer or local power company e Do not overload wall outlets and extension cords as this can result in fire risk or electric shock e Never spill liquid of any kind on the product e To reduce the ri
17. nd hold the PHONEBOOK EDIT key until the Phonebook and Program icons Figure 7 Adding Phonebook entries appear on the LCD screen igu ing k i _ 7 4 3 Assign a Phonebook location 0 9 by press GUCCI CC J WII CI ing the corresponding number key 4 Press PHONEBOOK again to save the entry CN You will hear a confirmation tone 5 To exit Phonebook Edit mode before saving the entry press CLEAR Note You can easily add the last number you dialed to the Phonebook Simply press REDIAL to display the phone number and follow steps 2 5 Press amp hold the 1 key to enter a hyphen or the key to enter a space in the number To make a call using the Phonebook 1 Press PHONEBOOK cS 2 Press the number key 0 9 that corresponds with the speed dial location The stored number will appear on the LCD screen 3 Press ON OFF to dial the number Note You can also press the ON OFF button to get a dial tone before entering the Phonebook This will cause the number to dial as soon as you select the speed dial location Technical Services Group 1 800 283 5936 USA 1 801 974 3760 User Options Call options In addition to the basic phone operations described in the previous section you can perform any of the following functions during a call temporarily change to tone dialing send a flash signal display phone number and adjust speaker volume To temporarily enable tone dialing If you hav
18. pad design ensures users will be comfortable using the phone reducing the Connecting to a digital phone line ee een tent e tenes 5 need for training and support Using your MAX EX conferencing phone a cutcctcbetckaetoece chu teadeReseeheeceaereed 6 e Expandable MAX EX is ideal for conference rooms and provides complete micro Se ODIE seare nee cd cts wea ecw one odd Se ee Bee eee 8 phone and loudspeaker coverage and easy access to controls eME l EEEE eee eee ee ee ee en eee ee eee ee 8 e Superior Audio The clear full sound of the MAX EX facilitates more natural Programming TeQtUleS 60445404050 Gn ese sboabeesecte ab petr seeders i ese sbass 9 interaction among participants Tones and alerts e ee a a a a a a ere ee 11 e Easy to Use The intuitive user friendly controls are simple to operate En ee 3 55 4 6 acaga k pe 6 a PN are Gena be ee a Bw ek pe ee E eee 12 Service and support Caring for your MAX EX 24 02 lt 04 o0teeaocthamd otae saihced oolaedechued eeheasconann 12 ElectricalkconsidekationS 45 4 sraon hn ESUN eae ha ea Chao es ee E E O E EE A 12 If you need additional information on how to set up or operate your MAX EX conferencing phone please contact us We welcome and encourage your comments so we Troubleshooting ao sessar edn dlow saadan ndek anced dd eden E aa a A aa 12 can continue to improve our products and better meet your needs eee ae e ot 6 8 be eee EEEE EEEE EE eee eee 14 a Technical Support SPECIICAUONS se iee 49 4 0
19. phone cord and modular plug is provided with this product It is designed to be connected to a compatible modular jack that is also compliant See installation instructions for details If you experience problems with this equipment contact ClearOne Communications 5225 Wiley Post Way Salt Lake City Utah 84116 or by phone at 801 975 7200 for repair and warranty informa tion If the trouble is causing harm to the telephone network the telephone company may request you remove the equipment from the network until the problem is resolved No user serviceable parts are contained in this product If damage or malfunction occurs contact ClearOne Communications for instructions on its repair or return This equipment cannot be used on telephone company provided coin service Connection to Party Line Service is subject to state tariffs Technical Services Group 1 800 283 5936 USA 1 801 974 3760 L6 Appendix IC Compliance IC 1970A 158015 Ringer Equivalence Number REN 0 1B ac Notice The term IC before the certification registration number signifies that Industry of Canada technical specifications were met This certification means that the equipment meets certain telecommunications network protective operational and safety requirements The Department does not guarantee the equipment will operate to the user s satisfaction The REN is used to determine the quantity of devices which may be connected to the telephone line
20. r a call e Press any key except the star key MUTE VOLUME UP or VOLUME DOWN on the keypad to answer the call When there is an incoming call the phone rings and the Figure 6 Incoming call LEDs on the phone and the phone icon on the LCD screen flash To end a Call e Press the ON OFF key This will disconnect the call and return the phone to Standby mode To redial a number 1 Press the ON OFF key You will hear a dial tone 2 Press REDIAL to dial the last number called Note You can also press REDIAL while in Standby mode to display the last number called To connect the call press the ON OFF key To adjust ringer volume e While the phone is ringing press VOLUME UP or VOLUME DOWN e While the phone is inactive press VOLUME UP or VOLUME DOWN The ringer melody will play once at the new level To mute the call e While on a call press MUTE to mute the microphones loudspeakers are not muted e Press again to unmute To access your speed dial number e Press the SPEED DIAL key This feature must be programmed before use See page 10 Technical Services Group 1 800 283 5936 USA 1 801 974 3760 Getting Started To access your service center e While in Standby mode press and hold the 0 key for 2 seconds This feature must be programmed before use See page 10 To store a number in the phonebook 1 Enter the phone number you want to store while conferencing pod is in Standby mode 2 Press a
21. ring ringing e Press the star or the MUTE key to mute the ringer for the duration of the ringing cS Note This only mutes the current ring Once a new call comes in the ringer will not be muted Programming options To allow for individual preferences and enhance ease of use eight features can be programmed ringer melody dialing mode flash duration local phone number speed dial for conferencing services speed dial for service center country setting and AGC ALC You may also restore factory defaults To change ringer melody 1 Press and hold the REDIAL PROG key until the gt Program icon appears on the LCD screen 2 Press 1 to enter the Ringer Melody menu There are five available melodies 3 Press REDIAL PROG The current melody selection flashes Figure 9 Programming options 4 Press keys 1 5 to play the corresponding melody The selected melody plays once 5 Press REDIAL PROG to save the selection Press CLEAR to exit programming To change dialing mode 1 Press and hold the REDIAL PROG key until the Program icon appears on the LCD screen 2 Press 2 to enter the Dialing Mode menu There are two dialing modes tone and pulse The current dialing mode is shown on the screen T for tone P for pulse 3 Press REDIAL PROG The current mode flashes 4 Press 1 to select tone or 2 to select pulse 5 Press REDIAL PROG to save the selection Press CLEAR to exit To change flash duration 1 Press and hold t
22. sk of electric shock do not disassemble this product Opening or removing covers may expose you to dangerous voltages or other risks Incorrect reassembly can cause electric shock during subsequent use e Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions a When the power supply cord or plug is damaged or frayed b If liquid has been spilled into the product c If the product does not operate normally by following the operating instructions d If the product has been dropped or damaged e If the product exhibits a distinct change in performance e Avoid using a telephone during an electrical storm There may be a remote risk of electric shock from lightning e Do not use this product to report a gas leak in the vicinity of the leak e Do not use this product near intensive care medical equipment or by persons with pacemakers e This product can interfere with electrical equipment such as answering machines TV sets radios computers and microwave ovens if placed too close Telephone wiring and jack information To reduce the risk of fire or injury to persons read and follow these instructions e Use caution when installing or modifying telephone lines e Never install telephone wiring during an electrical storm e Never install telephone jacks in wet locations unless jack is specifically designed for wet locations e Never touch uninsulated telephone wires
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