GVC CT9000 900 MHZ CORDLESS TELEPHONE User Manual USRMAN

GVC Corporation 900 MHZ CORDLESS TELEPHONE USRMAN

Contents

USRMAN

(12/3/98)90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSIONUSER'S MANUAL71 / 82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSION
,/IMPORTANTRead this manual before attempting to setup or use this instrument. If containsimportant Information regarding safe installation and use. Keep this manual forfuture reference.Also save the carton, packing and proof of purchase to simplify and accelerate anyneeded action.,/WARNINGTo prevent fire or shock hazard, do not expose this product to rain or any type ofmoisture.If accidentally dropped into water, this product should immediately by unpluggedfrom the ACOutlet and telephone wall jack.THIS SYMBOL IS INTENDED TO ALERT THE USER OF THE PRESENCE OFIMPORTANT OPERATING AND MAINTENANCE(SERVICING)INSTRUCTIONS INTHE OWNER'S MANUAL.- INSTALLATIONPRECAUTION1. Never install telephone wiring during a lighting storm.2. Never install telephone jacks in wet locations unless the jack is specially designedfor wet locations.3. Never touch insulated telephone wireless or terminals unless the telephone line hasbeen disconnected at the network interface.4. Use caution when installing or modifying telephone lines.-MAINTENANCE1. Use a damp cloth to the plastic cabinet. A mind soap will help to remove grease oroil. Never use polish, solvents, abrasives or strong detergents since these candamage the finish.2. Your phone should be situated away from heat sources such as radiators, heater,stoves or any otherappliance that produces heat.if CAUTIONTo reduce the risk of fire or injure to persons, read and follow these instructions:1. Use only the following type and the size battery 6OOmAh, 3.6V.2. Do not dispose of the battery in a fire. The cell may explode. Check with localcodes for possible special disposal instructions.3. Do not open or mutilate the battery. Released electrolyte is corrosive and may
be toxic if swallowed.72/82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USAVERSION4. Exercise care in handling in order not to short the battery with conductingmaterial such as rings, bracelets and keys. The battery or conductor may overheadand cause burns.5. Recharge only the battery type that is provided with or identified for use withthis product. If a different type of battery is used, it may leak or explode.6. Do not attempt to rejuvenate the battery provided with or identified for use withthis product by heating them. Sudden release of the battery electrolyte may occur,causing burns or irritation to eyes or skin.7. When inserting the battery into this product, the proper polarity or directionmust be observed. Reverse insertion of battery may result in leakage or explosion .8. Remove the battery from this product if the product will not be used for a longperiod of time(several months or more)since during this time they could leak in theproduct.9. Discard the "dead" battery as soon as possible since "dead" battery are morelikely to leak in a product.10. Do not store this product, or the battery provided with or identified for use thisproduct, inhigh-temperature areas. Baftery that are stored in a freezer or refrigerator forthe purpose of extending shelf life should be stabilized at room temperatureprior to use after cold storage.11. Alwaysdisconnectalltelephonelinecordsfromthewallmodularjacksbeforeinstallingor replacing the battery.-IMPORTANT SAFETY INSTRUCTIONSWhen using your telephone equipment, basis safety precautions should always befollowed to reduce the risk of life electric shock, and injury to persons, includingthe following.1 .Read and understand all instructions.2. Follow all warnings and instructions marked on the product.3. Unplug this product from the outlet before cleaning. Do not use liquid cleanersor aerosol cleaners. Use a damp cloth for cleaning.
4. Do not use this product near water, for example, near a bathtub, wash bowl,kitchen sink, or laundry tub in a wet basement or near a swimming pool.5. Do not place this product on an unstable cart, stand, or table. The product mayfall, causing serious damage to the product.6. Slots and openings in the cabinet and the back or bottom are provide forventilation, to protect it from overheating. These openings should never beblocked or covered. The opening should never be blocked byplacing the product on the bed, sofa, rug, or other similar surface. This productshould never be placednear or over a radiator or heat register. This product should not be placed in abuilt in installation unless proper ventilation is provided.,7. This product should be operated only from the type of power source indicated onthe marking label. If you are not sure of the type of power supply to your home,consult your dealer or local powercompany.73 / 82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSION8. Do not allow anything to rest on the power cord. Do not locate this product wherethe cord will be abused by persons walking on it.9. Do not overload wall outlets and extension cords as this can result in the risk offire or electric shock.10. Never push objects of any kind into this product through cabinet slots as theymay touch dangerous voltage points or short out parts that could result in a of fireor electric shock.Never spill liquid of any kind on the product.11. To reduce the risk of electric shock, do not disassemble this product, but takeit to a qualified service contractor when some service or removing covers may exposeyou to dangerous voltages or other risks. Incorrect reassembly can cause electricshock when the appliance is subsequently used.12. Unplug this product from the wall outlet and refer servicing to qualified servicepersonnel 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 has been exposed to rain or water.D. If the product does not operate normally by following the operating instruction.Adjust only those control that are covered by the operating instructions.Improper adjustments of other controls may result in damage and will oftenrequire extensive work by a qualified technician to restore the product tonormal operation.E. If the product has been dropped or the cabinet has been damaged.F. If the product exhibits a distinctive change in performance.13. Avoid using a telephone (other than a cordiess type)during an electrical storm. There may be a remote risk of electric shock from lightning.14. Do not use the telephone to report a gas leak in the vicinity of the leak.-SAVE THESE INSTRUCTIONSFCC NOTICEThe FCC requires that you be advised of certain requirements involving the use ofthis telephone.1. This equipment complies with Part 68 of the FCC rules. On the bottom of thisequipment is a label that contains, among other information, the FCC registrationnumber and Ringer.Equivalence Number (REN) for this equipment.If requested, provide this information to your telephone company.2. The REN is useful to determine the quantity of devices you may connect to yourtelephone line and stillhave all of those devices ring when your number is called. In most, but not allareas, the sum of the(5.0)To be certain of the number of devices you may connectto your line, as determined by the REN, you should call your local telephonecompany to determine the maximum REN for your calling area.74 / 82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSION3. If your telephone causes harm to the telephone network, the telephone companymay discontinue yourservice temporarily. If possible, they will notify you in advance. But if advancenotice is not practical, you will be notified as soon as possible. You will be advised
of your right to file a complaint with the FCC.4. Your telephone company may make change to its facilities, equipment,operations or procedures that could affect the proper operation of your equipment. If they do, you an opportunity to maintain uninterrupted service.5. If you experience trouble with the telephone, please contact Northwestern BellPhones for repairwarrantyinformation. Thetelephonecompanymayaskyoutodisconnectthisequipmentfrom the network untilthe problem has been corrected or you are sure that the equipment is notmalfunctioning.6. This equipment may not be used on coin service provided by the telephonecompany. Connection to part lines is subject to state tariffs.(Contact your statepubic utility commission or corporation commission for information.)ACADPTOR: USE ONLY WITH CLASS 2 TRANSFORMER, RATED OUTPUT9VDC, 3OOmA,CARTON CONTENTSIS-901 Base and Handset.Rechargeable Ni-Cad Battery (3.6V, 6OOmAh)AC Adaptor (CL: 11, DC9V, 3OOmA)Telephone Line Cords (Long & Short)Users ManualWarranty Card76 82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSION
IS-901 CONTROLS DIAGRAM(illustrations not shown to scale)This device complies with Part 15 of the FCC Rules. Operation is subject to thefollowing two conditions: (1) This device may not cause harmful interference, and (2)this device must accept any interference received, Including interference that maycause undesires operation.Privacy of communicaions may not be insured when using the phone.76 / 82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSIONDIGITAL SPREAD SPECTRUM TECHNOLOGYThe IS-901 features digital Spread Spectrum Technology(DSST)which virtuallyeliminates noise and other interference while greatly increasing operating range. DSST uniformly spreads the signal over one of 20 independent frequency ranges, orchannels, for maximum range and clarity. The base and handset share a pre-assigned digital code which interfering signals do not have, so any noise gets filteredout and the user enjoys reliable, crystal-clear sound quality.or SPREAD SPECTRUM TECHNOLOGY ADVANTAGESSmart Channel Hopping - During operation, the IS-901 constantly monitors thetransmission for interference. If interference is detected, the phone automaticallyscans for and hops to the next clear channel. This hopping is instant and does notinterrupt normal conversation.
Maximum Security - The security code is changed every 8 uses, selected from oneof 16 million different codes making interception virtually impossible.3 Level Power Output - The IS-901 constantly monitors the strength of the signalfrom the handset to the base, selecting one of three transmission power levels formaximum range and extended battery life.INSTALLATIONHow to install the Ni-Cad Battery1. Remove the battery compartment cover of the handset by sliding it down.2. Connect the battery plug along slot into the handset's battery connector3. Insert the Ni-Cad battery pack into the battery compartment.4. Replace the battery compartment cover by sliding it up towards the handset.NOTE : The Ni-Cad battery must be fully charged at least 12 hours before initialuse. Please refer to the "Charging the Baftery(Full Charge)" section.0 DESKTOP CONNECTION1. Plug the telephone line cord into the telephone line jack at the rear of the baseunit.2. Connecttheotherendofthelinecordintoamodulartelephonejacklocatedonyourwall.77 / 82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSION0 POWER CONNECTIONCAUTION : You must use a Class 11, 120 Volt AC/9 Volt DC adaptor that deliversat least 30a milliamps. The center tip the machine's DC9V jack.1. Plug the AC Adaptor into a standard AC outlet.2. Plug the adaptor plug into the DC 9V jack on the rear of the base.CHARGING THE BATTERY (FULL CHARGE)Once the base unit has power connection, place the handset in its cradle on theunit.NOTES : THE Ni-Cad battery is continuously charged when the handset is on the
cradle of the base unit.PREPARING FOR INITIAL USE1. Ensure that the Ni-Cad battery is installed and fully charged before initial use.2. Check phone line and power connections.3. Adjust the unit antenna for reception.4. Push the handset TALK button to confirm that you have a dial tone. If you donot get a dial tone, please refer to the Troubleshooting chart.TELEPHONE OPERATION0 TONE/PULSE(T/P)Switch@If your home is equipped with touch-tone dialing service, set the T/P switch toT(Tone)@ If you only have rotary(pulse) dialing service, set the T/P switch to P(Pulse).To Place a Call (TALK Mode)1. Press the TALK button on the handset. The IN-USE indicator will light up solid whenit finds a clear channel.2. Listen for a dial tone.3. Once you hear the dial tone, enter the telephone number on the handset keypad.To Receive a CallIf the handset is on the base.Since the IS-901 features "Auto-Answer'simply pick up the handset from the basecradle when the phone rings and start conversation with the caller.If the handset is out of the base:@ Press the TALK button on the handset and start conversation with the caller.To End a Call (Standby Mode)If you picked up the handset from the base unit.Since the IS-901 features "Auto-Standby," simply return the handset to the baseto end the call.The IS-901 will automatically go to standby mode.78 / 82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSIONTROUBLESHOOTING
SYMPTOM SOLUTION@ Check for the telephone line connectors that they are pushed in firmlyunit theyclick.No dial ring @ Check the Ni-Cad battery pack connection inside the batterycompartment on the handset.@ If you had a power failure or had unplugged the base unit, replace thehandsetNo power on the @ Check the Ni-Cad battery pack connection inside the batterycompartment onHandset unit the handset.@ The handset rechargeable Ni- Cad battery pack may need to becharged.@ Make sure the charging on both the base unit and the handset are incontactDoes not charge during charging.@ The charging contacts may need to be cleaned with an alcohol-moistened cloth.@ The Ni-Cad battery pack may need to be discharged first before a fullcharge.@ Raise or reposition the antenna on the base or handset.Range is limited @ Move the base unit so that is centrally located in your residence oroffice andmake sure that the base unit is not located near appliances.Calls received @ The handset rechargeable Ni-Cad battery pack may need charging.Flufters or fades @ You may be out of normal operating range. Move closer to the baseunit.@ When storing phone numbers, make sure that the handset is in thestandbyCannot store or recall position.phone numbers from @ When recalling stored number, check first for adial tone.
memory @ Always use two digits when entering / recallingmemory index number.PAGE does not @ Check the Ni-Cad battery pack connectioninside the battery compartment onoperate the handset.82/82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSION- Low Battery Condition (BATT LED)If the handset BATT LED indicator starts flashing, return the handset to its cradleon the base - unit to charge the handset. For a full charge, please follow thedirections described on the section"CHARGING THE BATTERY(FULL CHARGE) onpage 78 of this user manual.- 16 Million Combination Digital Security CodingThe IS-901 uses a digital coding security system to prevent unauthorized use ofyour telephone line by other cordiess phones nearby. The IS-901 has 16 millionpossible security code combinations, which is randomly generated every eighttimes the TALK button is pressed or handset is picked up from the base unit.- Channel Operation0 20 Independent ChannelUnlike other cordless phones reputed to have hundreds of channels(which isdeceiving due to channel overlapping), the IS-901 features true 20 independentchannels. Overlapping channels may increase the number of channel, butinterference also occurs in multiple channels because of channel overlapping. Onthe contrary, the IS-901's 20 independent channels exclusively keep their ownspace, allowing the auto scan feature to find the clearest channel before it goes toTALK mode.0 Smart Channel HoppingDuring operation, the IS-901 constantly monitors the transmission forinterference. If interference is detected, the IS-901 automatically scans and hopeto the next clear channel. This channel hopping is instant and does interrupt
normal conversation.- Resetting Security Code and Channel InformationCommunication between the handset and, base unit may be lost in any of thefollowing situations: @ After a power failure@ After relocating the base unit by disconnecting the AC adaptor.@ After replacing the handset battery.@ The handset goes out of range from the base unit.To reset or re-establish the link between the handset and base, place the handseton the cradle of the base unit for at least two to five seconds. Also ensure that thehandset power is set to the on start before returning is to the cradle of the baseunit.81 / 82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSIONNOTES:@ The maximum number of digits that can be stored for each phone is 16 digitsboth in pulse and tonemode. The limit is only 15 digits when using Mixed Mode Dialing.@ Pauses can programmed into a memory dialing sequence. Each pauseoccupies one digit. If you are using a switchboard R/P button on the handset to storea pause.@ Always enter two digits (01 -20)when storing or calling memory index number.0 Recalling a Number from Memory1. Press the TALK button on the handset and listen for a dial tone.2. Press the MEMO button on the handset.3. Enter the index number (01-20) on the keypad for the number you have stored. The stored number4. Will be dialed automatically.
1. Follow the steps described in the section "Storing Telephone Numbers"2. The new phone number will automatically replace the previous one.-AdjustableHandsetVolumeControl(VOLAIVOLVYoucanadjustorhandsetreceivevolumebypressingtheVOLAorVOLV button.0 To Adjust the Handset Receiver Volume1. Press the TALK button and listen for a dial tone.2. Press VOLA repeatedly to increase the handset receiver volume. Press VOLVrepeatedly to lower the handset receiver volume.NOTE: The handset will chime when the maximum/minimum limit foradjusting the volume level is reached. A total of 4 volume levels are available.- User Selectable Ringer TonesThere are four user-selectable ringer tones available for the IS-901.1. While in the standby mode, press the FLASH button.2. Press a key(l TO 4) to select a ringer tone mode.-Out of Range Detection.If you use the handset too far away from the base unit during a call, the handsetwill alert you by audible warning beeps. Once you hear these warning beeps,move closer to the base unit to be within normal operating range.NOTE: If you do not move within several seconds after the first Out-of-Rangewarning beeps sounds, the handset and the base unit will return to the standbymode.80 /82 90OMHz DSSS DIGITAL CORDLESS TELEPHONEMODEL: IS-901 USA VERSIONIf you picked up the handset away from the base unit:Press the TALK button to end the call if you were away from the base when youpicked up the call. The IS-901 will to standby mode.0 Last Number Redial (R/P)If you get a busy signal, you can use the Redial function to automatically dial thelast phone number dialed(up to 32 digits).
1. Pick up the handset and press the TALK button.2. Listen for a dial tone.3. Press the Redial/Pause(R/P) button to automatically dial the last phone numberyou dialed.⋅Pause Function(R/P)In some case, such as PBX or long distance service, a pause may be needed inthe dialing sequence. Pressing the R/P button on the handset insert a 2seconddelay between dialed numbers. Pause(s) can be inserted into the programmeddialing sequence in memory dialing.0 Flash Function (FLASH)Used to access custom calling features such as call Waiting or Three-WayCalling provided by your local phone company. Consult your local phonecompany for details.0 Mixed Mode Dialing(*)Accessing special services(bank by phone, etc), requires touch tone signals. Ifyou have only pulse dialing available in your area, press the * button to switchfrom Pulse to Tone dialing temporarily. Pulse dialing mode resumes when thecall is ended.0 Memory Dialing(MEMO)You can store and recall up to 20 phone numbers(up to 16 digits each) from thehandset.Storing Telephone Number1. Make sure the handset is in standby mode (IN-USE indicator is off)2. Press the MEMO button on the handset. The IN-USE LED will begin flashing.3. Enter the telephone number you want to store (maximum of 1 0 digits) on thehandset.4. Press the MEMO button once again.5. Enter a two di its memory index number (01-20) where you want to store the phonenumber. The INUSE LED will hear two confirmation beeps.6. Repeat steps 1 to 5 to store additional telephone number.
79 / 82

Navigation menu