ClearOne comm Max Wireless User Manual

Max™ Wireless  
Installation & Operation Manual  
ClearOne Communications, Inc. ~ 1825 Research Way, Salt Lake City, UT 84119 ~ tel 1-800-945-7730 ~ fax 1-800-933-5107  
3
Getting Started  
Getting Started  
2
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.  
Unpacking  
Carefully place the conferencing pod and base unit on a level surface. Ensure you  
have received all items shown below.  
Do not overload wall outlets and extension cords as this can result in the risk of fire or  
electric shock.  
Never push objects of any kind into this product 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.  
The power cord is not included with Max Wireless/MaxAttach Wireless base units that  
plug directly into an electrical outlet.  
Never spill liquid of any kind on the product.  
To reduce the risk 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.  
Unplug this product from the wall outlet and battery source and refer servicing to quali-  
fied 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.  
Manual on CD  
Conferencing pod(s)  
Power Cord  
Base unit  
Quick start guide  
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.  
Telephone cord  
Battery pack(s) Power Supply Retainer(s) Power supply/charger(s)  
Avoid using a telephone during an electrical storm.There may be a remote risk of electric  
shock from lightning.  
Do not use this product to report a gas leak in the vicinity of the leak.  
Figure 1. Max Wireless parts  
Do not use this product near intensive care medical equipment or by persons with pace-  
makers.  
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.  
Due to the radio signals between base station and POD, wearers of hearing aids may expe-  
rience interference in the form of a humming noise.  
This product can interfere with electrical equipment such as answering machines,TV sets,  
radios, computers and microwave ovens if placed too close.  
The MaxAttach Wireless model contains two pods, two battery packs, and two power  
supply/chargers & retainers. For more information on MaxAttach Wireless, see page 12.  
To reduce the risk of fire or injury to persons, read and follow these instructions:  
Telephone wiring and jack information  
Use caution when installing or modifying telephone lines.  
Never install telephone wiring during an electrical storm.  
!
Important safety information  
Never install telephone jacks in wet locations unless the jack is specifically designed for  
wet locations.  
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. Make  
alternative arrangements for access to emergency services.  
Never touch uninsulated telephone wires or terminals unless the telephone line is discon-  
nected at the network interface.  
Batteries  
Read and understand all instructions.  
Disconnect the product from wall outlet when replacing the battery pack.  
Follow all warnings and instructions marked on the product.  
Use only the battery pack type listed in this manual. Do not use lithium batteries.  
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or  
aerosol cleaners. Use a damp cloth for cleaning.  
Do not dispose of the battery pack in a fire, as they can explode. Check with local codes  
for battery disposal regulations.  
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.  
Do not open or mutilate the battery pack. Released electrolyte is corrosive and can cause  
damage to the eyes or skin. It can be toxic if swallowed.  
Do not place this product on an unstable cart, stand, or table.The product may fall,  
causing serious damage to the product.  
Avoid contact with rings, bracelets, keys or other metal objects when handling the battery  
pack.These objects could short out the batteries or cause the conductor to overheat,  
resulting in burns.  
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.  
Do not attempt to recharge the battery pack by heating it. Sudden release of battery  
electrolyte can cause burns or irritation to the eyes or skin.  
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.  
Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760  
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5
Getting Started  
Getting Started  
4
Observe the proper polarity, or direction, of any battery. Reverse insertion of the battery  
pack can result in leakage or explosion.  
2. Connect the battery pack plug into the port in the compartment, insert the  
battery pack, and slide the cover back into place.  
Remove the battery pack if you do not plan to use the product for several months at a  
time.The batteries could leak over that time.  
CAUTION: Use only the battery pack that came with this unit. Replace only with a  
same or equivalent type recommended by manufacturer. There is risk of  
explosion if battery is replaced by an incorrect type.  
!
Discard any “dead” battery pack as soon as possible because they are likely to leak into  
the product.  
Do not store this product or the battery pack in a high temperature area. Battery packs  
3. Connect the power adapter to the conferencing pod and plug it into an  
electrical outlet.This will charge the battery pack.  
Battery packs must be charged at least 15 hours prior to first use.  
CAUTION: Use only the power adapter that came with this unit. Using other adapters  
may damage the unit.  
!
MAX Plus Wireless  
Pod Unit  
Cable Retainer Unit  
Figure 3. Connecting  
power supply  
stored in a freezer or refrigerator should be protected from condensation during storage  
and defrosting. Battery packs should be stabilized at room temperature before using.  
Your battery pack is rechargeable and can be recycled once it outlives its usefulness.  
Depending upon your local and state law, it might be illegal to dispose of this battery into  
a municipal waste system. Check with your local solid waste company for more informa-  
tion on your recycling options for the battery pack.  
Save these instructions  
4. Connect one end of the telephone cable into the phone jack on the back of the  
base unit and the other end into a wall jack.  
Getting Started  
Connecting your conferencing phone  
1. Slide the cover off the battery compartment on the bottom of the pod.  
Figure 4. Connecting  
the base unit  
In Use and  
Power LEDs  
Paging button  
5. Connect a recording device to the 2.5mm mono audio jack (if desired).  
6. Connect the power cord to the base unit and plug it into an electrical outlet.  
The base unit may be located up to 150 feet from the conferencing pod.  
Figure 2. Connecting the battery pack  
The power cord is not included with Max Wireless/MaxAttach Wireless base units that  
plug directly into an electrical outlet.  
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7
Getting Started  
Getting Started  
6
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.  
Connecting to a digital phone line  
If you have digital (PBX) telephone service, you will need a digital-to-analog tele-  
phone line converter. For more information, contact ClearOne technical support.  
Elapsed time is shown in minutes and seconds until one hour passes.Then elapsed  
time is shown in hours and minutes.  
Phone Jack  
Electrical  
To answer a call  
Outlet  
• 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 LEDs on the phone and the phone icon on the LCD  
screen flash.  
Digital, PBX,  
or Multi-line phone  
AC Adapter  
Phone icon  
KONEXX KONFERENCE  
Digital-to-Analog  
Converter  
Figure 7. Incoming call  
Base Unit  
Handset  
To end a call  
• Press the ON/OFF key.This will disconnect the call and return the phone to  
Figure 5. Connecting the base unit to digital-to-analog converter  
Standby mode.  
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.  
To redial a number  
1. Press the ON/OFF key.You will hear a dial tone.  
2. Connect the converter's power adapter into an electrical outlet.  
2. Press REDIAL to dial the last number called.  
3. Connect a second telephone cable from the converter to a digital or PBX  
phone. Consult the converter user manual for more information.  
You can also press REDIAL while in Standby mode to display the last number called.  
To connect the call, press the ON/OFF key.  
4. Plug the base unit into an electrical outlet.The base unit may be located up  
to 150 feet/45.7 meters from the conferencing pod.  
To adjust ringer volume  
Using your Max Wireless conferencing phone  
• While the phone is ringing, press VOLUME UP or VOLUME DOWN.  
• While the phone is inactive, press VOLUME UP or VOLUME DOWN.The ringer  
To make a call  
melody will play once at the new level.  
1. Press the ON/OFF key.You will hear a dial tone.  
To mute the call  
• Press MUTE to mute the call.  
2. Dial the number as you would on a standard phone. The number is displayed  
on the LCD screen.  
• Press again to unmute.  
Phone icon  
To make a call using the Phonebook  
1. Press the ON/OFF key.You will hear a dial tone.  
2. Press PHONEBOOK.  
3. Press the number key (0-9) that corresponds with the location of the stored  
phone number you want to dial.This feature must be programmed before use.  
See page 8.  
Call timer  
Approximate  
talk-time remaining  
Figure 6. LCD screens  
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9
Getting Started  
User Options  
8
When more than 18 characters are entered, a scroll button will appear on the LCD  
display and the numbers will scroll from right to left.  
To store a number in the phonebook  
1. Enter the phone number you want to store while conferencing pod is in  
Standby mode.  
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.  
2. Press and hold the PHONEBOOK/EDIT key until the Phonebook and Program  
icons appear on the LCD screen.  
Phonebook and Program icons  
To display your local number during a call  
• Press CLEAR.The phone number will appear. After several seconds, the call  
timer will return.  
To adjust loudspeaker volume  
• Press the VOLUME UP key while on a call to increase volume.  
Figure 8. Adding Phonebook entries  
• Press the VOLUME DOWN key while on a call to decrease volume.  
3. Assign a Phonebook location (0–9) by pressing the corresponding number key.  
4. Press PHONEBOOK again to save the entry.You will hear a confirmation tone.  
5. To exit Phonebook Edit mode before saving the entry, press CLEAR.  
To turn the ringer on/off  
• Press and hold the star (*) key.The Ringer Off icon will illuminate when  
ringer is turned off.The icon will not appear when the ringer is on.  
Press & 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.  
Ringer Off  
To access your conferencing services provider  
Figure 9. Ringer Off icon.  
When the ringer is off, LEDs & the  
phone icon will flash to indicate  
incoming call.  
• Press the CONFERENCE key.This feature must be programmed before use.  
See page 10.  
To access your service center  
• While in Standby mode, press and hold the 0 key for 2 seconds.This feature  
To mute during ringing  
must be programmed before use. See page 10.  
Press the star (*) or the MUTE key to mute the ringer for the duration of the ringing.  
Programming features  
User Options  
Call features  
To allow for individual preferences and enhance ease of use, seven features can be  
programmed: Ringer melody, dialing mode, flash duration, local phone number, con-  
ferencing services number, service center number, and AGC/ALC.You may also  
restore factory defaults.  
In addition to the basic phone operations described in the previous section, you can  
perform any of the following functions during a call: change to pulse dialing, send a  
flash signal, display phone number, adjust speaker volume, or turn on/off the ringer.  
To change ringer melody  
1. Press and hold the REDIAL/PROG key until the Program icon appears on the LCD  
To use pulse dialing  
screen.  
The Max Wireless uses tone dialing by default.You can temporarily change to pulse  
dialing during a call.  
Program icon  
• Press the star (*) key. A special character will appear. All numbers entered  
after this character will use pulse dialing. When the call is finished, the dialing  
mode will revert to tone.  
Figure 10. Programming options  
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11  
User Options  
User Options  
10  
4. Enter the phone number.  
2. Press 1 to enter the Ringer Melody menu.There are five available melodies.  
5. Press REDIAL/PROG to save the number. Press CLEAR to exit.  
3. Press REDIAL/PROG.The current melody selection will flash.  
4. Press keys 1–5 to play the corresponding melody.The selected melody will  
Press & 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.  
play once.  
5. Press REDIAL/PROG to save the selection. Press CLEAR to exit programming.  
To program service center number  
1. Press and hold the REDIAL/PROG key until the Program icon appears on the LCD  
To change dialing mode  
1. Press and hold the REDIAL/PROG key until the Program icon appears on the LCD  
screen.  
2. Press 6 to enter the service center menu.  
screen.  
3. Press REDIAL/PROG  
.
2. Press 2 to enter the Dialing Mode menu.There are two dialing modes: tone  
4. Enter the number you want the 0 key to dial.  
and pulse.The current dialing mode will be displayed (T for tone, P for pulse).  
5. Press REDIAL/PROG to save the number. Press CLEAR to exit.  
3. Press REDIAL/PROG.The current mode will flash.  
4. Press 1 to select tone or 2 to select pulse.  
Press & 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.  
5. Press REDIAL/PROG to save the selection. Press CLEAR to exit.  
To restore factory defaults  
1. Press and hold the REDIAL/PROG key until the Program icon appears on the LCD  
To change flash duration  
1. Press and hold the REDIAL/PROG key until the Program icon appears on the LCD  
screen.  
screen.  
2. Press and hold the 9 key.The number 8 will be displayed across the LCD  
2. Press 3 to enter the Flash Duration menu.The current duration will be  
displayed in milliseconds.There are five duration settings: 600, 300, 150, 100  
and 80.  
screen.  
3. Press REDIAL/PROG to confirm selection. Press CLEAR to exit.  
3. Press REDIAL/PROG.The current duration will flash.  
4. Press keys 1–5 to select a new duration setting.  
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  
5. Press REDIAL/PROG to save the selection. Press CLEAR to exit.  
screen.  
To program local phone number  
2. Press and hold the 8 key.The current AGC  
1. Press and hold REDIAL/PROG until the Program icon appears on the LCD screen.  
setting number will be displayed on the LCD  
screen.  
Setting Speaker Microphone  
2. Press 4 to enter the user phone number menu.  
AGC  
ALC  
3. Press REDIAL/PROG  
.
1
2
3
4
On  
On  
Off  
Off  
On  
Off  
On  
Off  
3. Press REDIAL/PROG.The current setting  
3. Enter the local phone number.  
number will flash.  
4. Press REDIAL/PROG to save the number. Press CLEAR to exit.  
4. Enter a new setting number using the table.  
Press & 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.  
5. Press REDIAL/PROG to confirm selection.  
Press CLEAR to exit.  
To program Conference number  
1. Press and hold REDIAL/PROG until the Program icon appears on the LCD screen.  
2. Press 5 to enter the Conference menu.  
3. Press REDIAL/PROG  
.
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13  
User Options  
User Options  
12  
Tones and alerts  
During a call  
• Changing the speaker volume, and muting or unmuting the microphone, causes  
both pods to change simultaneously.  
Tone/Alert  
Not powered  
Description  
• If one pod loses its link to the base due to low battery power or being moved  
out of range, the call will continue on the other pod.  
If the base unit is not powered, you will hear a beeping sound  
when you press the Phone key.  
A tone will play upon successful programming entry.  
Confirmation  
Reject  
Ending a call  
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  
(One-Touch Conferencing or service center)  
• enter a 45th digit when predialing  
• Pressing ON/OFF on either pod ends the call and places both pods into stand-  
by mode, ready for another call.  
• enter a 17th digit for user phone number  
• enter a 31st digit for speed dial key (One-Touch  
Conferencing or service center)  
Maintenance  
Low Battery  
Out of Range  
Paging  
An alert will sound every 60 seconds when batteries require  
charging and conferencing pod is in Phone mode.  
Caring for your Max Wireless  
Follow all warnings and instructions marked on your Max Wireless.  
An alert will sound every 30 seconds when conferencing pod is  
too far from base unit and in Phone mode.  
Unplug base unit and conferencing pod from the wall outlet before cleaning.  
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.  
When the Page button on the base unit is pressed, the  
conferencing pod will beep loudly for 30 seconds or until any  
key on the keypad is pressed.  
!
Electrical considerations  
Use only the power adapter that comes with your conferencing phone.  
Use only the battery pack that ships with your phone.  
MaxAttach Wireless  
Troubleshooting  
If you are having trouble with your Max Wireless, it might be improperly set up or other  
equipment might be malfunctioning.To begin, check for the following or consult the chart on  
the next page:  
Using the MaxAttach Wireless Conferencing System  
The MaxAttach Wireless is a dual-pod conferencing system.The MaxAttach Wireless  
conferencing pods function only with their associated base unit.The base unit and  
conferencing pods are programmed at the factory and have matching serial numbers:  
the serial number for the base is found on a label on the back of the base and the  
serial number for the pods is found on a label on the bottom of each pod.  
The Max Wireless base unit is plugged into the proper volt electrical outlet and its power  
light is on.  
The battery pack in the pod section is fully charged and plugged in correctly.  
The telephone cord from the base unit is securely connected to the telephone wall jack.  
The equipment the other party is using is comparable in quality to your Max Wireless con-  
ferencing phone and is working properly.While the Max Wireless works with lower quality  
products, the quality of the conference will be impacted if the party you are conferencing  
with has poor quality equipment.  
There are a few minor differences between single-pod and dual-pod operation, as  
detailed in the following paragraphs.  
Answering a call  
• Both pods ring during an incoming call. Each pod’s ringer melody and volume  
depends on that pod’s settings. Pressing ON/OFF on either pod activates both  
pods.  
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15  
Maintenance  
Appendix  
Appendix  
14  
Try this  
If you hear  
It could be that  
Pod section is out of  
range  
Move pod section closer to the  
base unit.  
Beeping sound  
before dialing  
Specifications  
Base unit is not powered.  
Make sure base unit is plugged  
into a power outlet and the  
Power LED is lit.  
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)  
RADIO FREQUENCY  
2.4 GHz WDCT  
1.8 GHz DECT  
(4) 32kbps full duplex  
No dial tone  
Base unit is not  
connected to telephone  
jack.  
Connect the base unit to the  
telephone jack using the  
supplied telephone cable.  
RECORD OUTPUT  
Connector: 2.5 mm mono audio  
jack  
WEIGHT  
Phone section: 2.7 lb (1.2 kg)  
Base unit: .6 lb (0.27 kg)  
Shipping: 10 lb (4.5 kg)  
You are not using an  
analog phone line.  
Check that you are using an  
analog phone line. Consult your  
IT department for help.  
Impedance: <1000 ohms  
Bandwidth: 200Hz–3.3kHz  
Dynamic Range: 60dB  
THD <.01%  
ENVIRONMENTAL  
Place the call again to see if  
another line provides a better  
connection.  
You have a bad  
telephone connection.  
Static or noise  
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%  
ECHO CANCELLATION  
Tail Time: 60 mS x 3  
Plug a working phone into the  
phone jack. If the line is still  
noisy, call your telephone  
company.  
You have a bad  
telephone line.  
NOISE CANCELLATION  
Dynamic noise cancellation  
POWER  
The other party's room  
is too noisy.  
Ask the other party to turn off  
noisy equipment.  
CERTIFICATIONS  
Pod section:  
FCC Part 15/ICES-003 Class A  
FCC Part 15 Subpart C/RSS-210  
FCC Part 68/IC CS-03  
CE  
Custom battery pack with nickel  
metal hydride batteries, 7.2 V  
2200 mAh  
12 hours continuous talk time  
(typical)  
The dialing mode (tone  
or pulse) is set  
incorrectly for your  
service.  
See page 10 for instructions  
on changing the dialing mode.  
Calls can come  
in, but you can't  
dial out.  
UL, C-UL Certified  
WARRANTY  
2 Years  
Base unit:  
Auto-adjusting power module;  
100–240VAC; 50/60 Hz  
Building construction is  
limiting phone range.  
Move base unit closer to the phone.  
Poor audio  
MODELS  
The equipment on the  
far end is of lesser quality.  
The equipment should be upgraded.  
Participants can try sitting closer  
to equipment and eliminate  
background noises.  
Max Wireless WDCT*  
Max Wireless DECT*  
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  
*Call your sales representative for part numbers.  
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17  
Appendix  
Appendix  
Notice  
16  
Compliance  
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 compliant telephone 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.  
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 residen-  
tial area is likely to cause harmful interference, in which case the user will be required to cor-  
rect the interference at his/her own expense.  
If you experience problems with this equipment, contact ClearOne Communications, 1825  
Research Way, Salt Lake City, Utah 84119, or by phone at (801) 975-7200 for repair and  
warranty information. 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.  
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 unde-  
sired operation of the device.  
No user serviceable parts are contained in this product. If damage or malfunction occurs, con-  
tact 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.  
Changes or modifications not expressly approved by ClearOne Communications could void the  
user's authority to operate the equipment.  
IC Compliance  
IC: 1970A-910158  
FCC Part 15 Subpart C/RSS-210  
Noise  
Ringer Equivalence Number (REN): 0.1B(ac)  
Electrical pulse noise is present in most businesses at one time or another. This is most intense  
during electrical storms. Certain kinds of electrical equipment, such as light dimmers, fluores-  
cent bulbs, motors, fans, etc., also generate pulse noise. Because radio frequencies are suscepti-  
ble to this, you may on occasion hear pulse noise through the speaker, this is usually only a  
minor annoyance and should not be interpreted as a defect of the unit.  
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 protec-  
tive operational and safety requirements.The Department does not guarantee the equipment will  
operate to the user's satisfaction.  
RF Radiation Exposure  
This equipment complies with FCC RF Radiation Exposure limits set forth for the uncontrolled  
environment. This equipment should be installed and operated with a minimum distance of 20  
centimeters between radiator and your body.  
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 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.  
FCC Part 68/IC CS-03 Compliance  
US:FBIWI01B910158001 Ringer Equivalence Number (REN): 0.1B(ac)  
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 associat-  
ed with a single line individual service may be extended by means of a certified connector  
assembly (telephone extension cord).The customer should be aware that compliance with the  
above conditions may not prevent degradation of service in some situations.  
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 con-  
tains, among other information, the US number and ringer 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 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.  
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.  
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.  
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 togeth-  
er.This precaution may be particularly important in rural areas.  
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 unin-  
terrupted service.  
European Compliance  
This equipment has been approved in accordance with Council Directive 1999/5/EC "Radio  
Equipment and Telecommunications Equipment" (see insert enclosed with phone).  
Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760  
Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760  
19  
Appendix  
Appendix  
18  
In case of unsatisfactory operation, the end user shall promptly notify the Manufacturer at the  
address set forth below in writing, giving full particulars as to the defects or unsatisfactory  
operation. Upon receipt of such notice, the Manufacturer will give instructions respecting the  
shipment of the product, or such other matters as it elects to honor this warranty as above pro-  
vided.This warranty does not cover damage to the product during shipping and the  
Manufacturer assumes no responsibility for such damage. All shipping costs shall be paid by  
the customer.  
Warranty  
ClearOne Communications, Inc. (Manufacturer) warrants that this product is free of defects in  
both materials and workmanship. Should any part of this product be defective, the  
Manufacturer agrees, at its option, to:  
Repair or replace any defective part free of charge (except transportation charges) for a  
period of two years from the date the end user is invoiced for the product, provided the end  
user returns the product to ClearOne Communications or an authorized ClearOne dealer  
according to the Product Return and Repair statement set forth below;  
This warranty extends only to the original end user and is not assignable or transferable.This  
warranty is governed by the laws of the State of Utah, without regard to the conflicts of inter-  
ests provisions thereof.  
This warranty excludes assembled products not manufactured by the Manufacturer whether or  
not they are incorporated in a Manufacturer product or sold under a Manufacturer part or  
model number.  
ClearOne Communications, Inc.  
1825 Research Way  
Salt Lake City, Utah 84119  
Product Return and Repair  
1. Return to Seller if Purchased Through an Authorized Dealer  
a.Proof of purchase date from reseller within warranty period must be provided by the end  
user.  
b. Seller may, at its discretion, provide an immediate exchange or repair or may return the  
unit to the Manufacturer for repair.  
2. Return to Manufacturer  
a.An RMA (return merchandise authorization) number must be issued to the end user from  
ClearOne technical support.  
b. The end user must return the product to ClearOne with proof of purchase (showing pur-  
chase date) for a warranty claim, and display the RMA number on the outside of the  
shipping package.  
THIS WARRANTY IS VOID IF:  
A. The product has been damaged by negligence, accident, act of God, or mishandling, or has  
not been operated in accordance with the procedures described in the operating and  
technical instructions; or,  
B. The product has been altered or repaired by other than the Manufacturer or an authorized  
service representative of the Manufacturer; or,  
C. Adaptations or accessories other than those manufactured or provided by the Manufacturer  
have been made or attached to the product which, in the determination of the  
Manufacturer, shall have affected the performance, safety or reliability of the product; or,  
D. The product’s original serial number has been modified or removed.  
NO OTHER WARRANTY, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MER-  
CHANTABILITY OR FITNESS FOR ANY PARTICULAR USE, APPLIES TO THE PROD-  
UCT. MANUFACTURER’S MAXIMUM LIABILITY HEREUNDER SHALL BE THE  
AMOUNT PAID BY THE END USER FOR THE PRODUCT. No person or entity authorized to  
assume any obligation or other liability in connection with the products. No action, regardless  
of form, arising out of or relating to the product or this warranty, may be brought by end user  
more than two (2) years after the cause of action has accrued.  
Manufacturer shall not be liable for punitive, consequential, or incidental damages, expenses, or  
loss of revenue or property, inconvenience, or interruption in operation experienced by the end  
user due to a malfunction in the purchased product. No warranty service performed on any  
product shall extend the applicable warranty period.  
Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760  
Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760  

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