ASCOM OFFICE T User manual

2006-05-24/ Ver. B
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TD 92282GB
User Manual
Cordless Telephone OfficeT

Cordless telephone OfficeT
0

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Cordless telephone OfficeT
2006-05-24/ Ver. B
TD 92282GB
Table of Contents
Table of Contents
Table of Contents .............................................1
Guideline for safety and efficiency .....................2
Description .......................................................8
Getting Started ...............................................11
Telephoning ....................................................29
Advanced Telephoning ...................................41
Phonebook ....................................................45
Blocking Keys/Extra Security ..........................52
Settings ..........................................................58
Networking ....................................................70
Tips and Tricks ...............................................81
Reference ......................................................83
Index ..............................................................90

Guideline for safety and efficiency
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Guideline for safety and efficiency
Please observe all necessary safety precautions when using the
OfficeT Cordless telephone.
Save this manual. It includes important safety information and
operating instructions. Save all instructions for future reference.
Before using the telephone, please follow the operating instructions
and adhere to all warnings and safety precautions located on the
product and in the user guide.
Do not expose the telephone to open flame.
Do not expose the telephone to and charger to direct sunlight for
long periods. Keep the telephone and charger away from excessive
heat and moisture.
Do not allow heavy objects to fall on the telephone.
Do not use auxiliary equipment with the telephone which is not
exclusively recommended by the manufacturer, see section “Spare
parts and accessories” on page 89. The use of any auxiliary
equipment not recommended by the manufacturer may result in
fire, electric shock, or injury, and will void the warranty.
Connect AC (power supply) to the desktop battery charger only to
designated power sources as marked on the product.
Remove the electrical cord from an outlet by pulling gently on the
AC adapter, not by pulling the cord.
Position the electrical cord to the AC power supply where it is least
likely to be subjected to damage or stress.
Unplug the battery charger from a power source before cleaning
the telephone to reduce risk of electric shock.
Danger Never alter the AC cord or plug. If the plug will not fit into
the outlet, have a proper outlet installed by a qualified electrician.
Improper connection increases the risk of electric shock.
Do not attempt to disassemble the telephone. Doing so will void
the warranty. Service should be performed only by authorized
service centers. The OfficeT cordless telephone does not contain
consumer serviceable components.

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Guideline for safety and efficiency
Do not allow children to play with the product packaging material.
Product packaging material is often small and may present a
choking hazard.
Do not allow children to play with your telephone. It is not a toy.
Children could hurt themselves or others. Children could also
damage the telephone.
Chemical resistance
The alpha and numeric characters printed on the exterior of the
OfficeT Cordless telephone have been tested and found resistant
to chipping, fading or wearing off when the telephone is treated
with common cleaners and disinfectants or perspiration. The
following chemicals have shown no harmful effect:
• 3% Hydrochloric Acid
• M-alcohol (70% Methylated Ethanol)
• 60% Chlorhexidin 0.5mg/ml
Important: Read this information before using your OfficeT Cordless
telephone.
The cordless telephone is one of the most innovative products ever
developed. With it, you can maintain connectivity to traditional
telephone services while remaining mobile around the work
environment. For the safe and efficient operation of your telephone,
observe the guidelines in this manual. Your cordless telephone is a
radio transmitter and receiver. When it is on it receives and sends
out radio frequency (RF) energy. The telephone operates in the
frequency range of 1921.5 to 1928.5 MHz and employs commonly
used modulation techniques.
Note: Acetone can be damaging to the plastic casing of the
cordless telephone and should not be used.
Potentially explosive atmospheres
Turn the cordless telephone off when in an area with a potentially
explosive atmosphere. It is rare, but the telephone or its
accessories could generate sparks. Sparks in such areas could
cause an explosion or fire resulting in bodily injury or even death.
Areas with a potentially explosive atmosphere are often, but not
always, clearly marked. They include fueling areas, (such as gas
stations), below deck on boats, fuel or chemical transfer or storage
facilities, and areas where the air contains chemicals or particles
(such as grain, dust, or metal powders).

Guideline for safety and efficiency
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Do not transport or store flammable gas, liquid, or explosives in any
compartment of a vehicle which also contains the telephone and
accessories.
In the U.S., vehicles powered by lique.ed petroleum gas (such as
propane or butane) must comply with the National Fire Protection
Standard (NFPA-58). For a copy of this standard, contact the
National Fire Protection Association, One Battery march Park,
Quince, Massachusetts 02269, Attention: Publication Sales
Division.
Operation procedures
In the U.S, cordless telephones are subject to the rules and
regulations of the FCC. Following these rules will help to eliminate
confusion, ensure the most efficient use of the existing frequencies,
and result in a smoothly functioning radio network.
The following offenses are punishable by fine, imprisonment, or
both:
• Use of profane, indecent, or obscene language.
• Transmission of a false distress signaler call.
• Willful or malicious interference with any other radio
communications.
• Refusal to yield a channel or radio frequency when informed that
it is needed for an emergency call. Emergency calls have priority
over all messages.
• Adjustment of the equipment by anyone other than a qualified
licensed technician.
Exposure to radio frequency signals
The OfficeT Cordless telephone is a radio transmitter and receiver.
It is designed and manufactured not to exceed the emission limit
for exposure to radio frequency (RF) energy set by the Federal
Communications Commission (FCC) of the U.S. Government and
Canada. These limits are part of comprehensive guidelines and
established permitted levels of RF energy for the general
population. These guidelines are based on the safety standards
previously set by both U.S. and international standards bodies.
These standards include a substantial safety margin designed to
assure the safety of all persons, regardless of age and health. The
exposure standards for wireless mobile telephones employs a unit
of measure known as the Specific Absorption Rate, or SAR.

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Guideline for safety and efficiency
Tests for SAR are conducted using standard operating positions
specified by the FCC with the telephone transmitting at its highest
certified power level in all tested frequency bands. Although the
SAR is determined at the highest certified power level, the actual
SAR level of the telephone while operating can be well below the
maximum value. This is because the telephone is designed to
operate at multiple power levels. The SAR limit set by the FCC and
Canada is 1.6W/kg averaged over one gram of tissue.
Before a telephone model is available for sale to the public, it must
be tested and certified to the FCC that it does not exceed the limit
established by government-adopted requirement for safe
exposure. The tests are performed in positions and locations (for
example, at the ear and worn on the body) as required by the FCC
for each model.
The highest SAR value for this telephone when tested for
use is 0.081 W/kg. While there may be differences between
the SAR levels of various telephones and at various
positions, they all meet the government requirement for
safe exposure.
For body worn operation, to maintain compliance with FCC RF
exposure guidelines, use only Ascom approved accessories. When
carrying the telephone while it is on, use only the specific Ascom
belt clip that has been tested for compliance.
Use of non-Ascom approved accessories may violate the FCC RF
exposure guidelines and should be avoided.
Most modern electronic equipment (for example, equipment in
hospitals and cars) is shielded from RF energy. However, RF energy
from cordless telephones may affect some electronic equipment.
RFExposure:
This device and its antenna must not be co-located or operating in
conjunction with any other antenna or transmitter.
This device has been shown to be capable of compliance for
localized specific absorption rate (SAR) for uncontrolled
environment/general population exposure limits specified in ANSI/
IEEE Std. C95.1-1992 and had been tested in accordance with the
measurement procedures specified in FCC/OET Bulletin 65
Supplement C (2001) and IEEE Std. 1528-2003 December 2003).

Guideline for safety and efficiency
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FCC compliance statements
This device complies with Part 15 of the FCC 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 operation.
NOTE: This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for
help.
Modifications
Modifications not expressly approved by Ascom could void the
user's authority to operate the equipment.
Warranty notification
Do not disassemble the telephone. Disassembling the telephone
voids the warranty. The OfficeT Cordless telephone consists of no
consumer serviceable components. Service should be performed
only by Authorized Service center.
Battery care
• Do not leave a battery where it could be subjected to extremely
high temperatures, such as inside a car on a hot day.

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Guideline for safety and efficiency
• Do not allow the metal contacts on the battery to touch another
metal object. This could short-circuit the and damage the
battery.
• Do not attempt to take a battery apart.
• Do not expose a battery to an open flame. This could cause the
battery to explode.
• Do not charge a battery when the ambient room temperature is
above 104ºF or 40ºC or below 41ºF or 5ºC.
• Do power the telephone off before removing the battery.
Battery disposal
Defective batteries must be returned to a collection point for
chemical waste disposal.
IC regulatory information
Operation of this device 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.
The term “IC:” before the radio certification number only signifies
that Industry of Canada technical specifications were met.

Description
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Description
ascom
LED
Clear/Mute key
Down key
Handsfree key
R/Message key
Microphone
Display
On Hook,On/Off and
V
olume down
Volume up
Number keys
Up key
Battery compartment
(rearside)
Loudspeaker
(rearside)
Earpiece
Off Hook and Back button
Confirm button

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Description
Cordless telephone display icons and
indicators
For further details, please see section “Reference” on page 83.
On Flashing Flashing quickly
Signal
strength Visible when connected to a network
Ring off Ring signal muted or
microphone off
Key Locked keypad
Hook Cordless telephone
off hook Connection being
made Cordless telephone is ringing
Voice
Message New message
Call Info New entry in
MissedCalls list
Battery Battery status (4 blocks
are fully charged) Battery casing
flashes; battery
almost empty
Blocks flash
successively; battery is
being charged (steady
blocks indicate the
battery level)
LED Warning (battery low/
no connection) Incoming call
Message waiting

Description
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Cordless telephone features
• GAP/CAP compliant
• Calling line identification (depending on the network)
• Phonebook for 100 names and numbers
• Up to 140 hours stand-by time and up to 17 hours talk time
• Menu in 17 languages
• Side keys for volume
• Call list for 20 numbers
•Vibrator
• Message key
• Handsfree speaking
What to read first
This User Manual consists of several sections and topics which can
be read individually. You will find each section and topic listed in the
table of contents. In addition, the “Index” on page 90 at the back of
this guide shows where to find help on each topic. To get the
Cordless telephone up and running and information about basic
use of the Cordless telephone, see section “Getting Started” on
page 11 section in particular and “Guideline for safety and
efficiency” on page 2. Other parts can be read when needed.

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Getting Started
Getting Started
Check for completeness
Make sure that all the parts are present. If anything is missing,
please contact your system administrator or supplier.
The set contains:
1 Cordless telephone
2 Battery
3Clip
4Assemblycard
Note: It is important to make a note of the IPEI code. The
IPEI code may be needed for unblocking the Cordless
telephone if an incorrect PIN code has been entered three
times. See section “Looking up the IPEI code” on page 26
for further details.

Getting Started
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Preparing for use
When using the Cordless telephone for the first time, follow the
steps below to prepare the Cordless telephone.
Warnings:
Do not use the equipment in conditions where there is a
danger of electrically ignited explosions.
Do not expose the equipment to direct sunlight for long
periods.
Keep the equipment away from excessive heat and
moisture.
Make sure the local mains voltage corresponds to the
voltage on the charger.
Note:
1) Only use the charger that comes with the Cordless
telephone.
2) Only use the power adapter that comes with the charger.
See below:
Attach the clip to the Cordless telephone
Do not press on the display!
Power Adapters, Art. number
DTX-0208 EU
DTX-0209 UK
DTX-0210 AU
DTX-0211 110 V

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Getting Started
Place the battery as shown below

Getting Started
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Connect the mains adapter to the charger and connect it to
the mains outlet
Place the Cordless telephone in the charger to charge the
battery
The battery for a new Cordless telephone is not fully charged.
Complete charging before you subscribe or use the Cordless
telephone. The green light of the charger is turned off when
charging is completed. For more information about charging the
battery, see section “Battery” on page 15.
Subscribe the Cordless telephone to the telephone network
Follow the procedure in section “Subscribing to a network” on
page 72. When the Cordless telephone is subscribed to a
telephone network, the Cordless telephone is ready for use. See
also section “Telephone networking in short” on page 27.

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Getting Started
Battery
The Cordless telephone is powered by a rechargeable battery. You
can fully charge a flat battery by placing the Cordless telephone in
the charger for 4 hours. A fully charged battery gives you up to 17
hours calling time or up to 140 hours stand-by time.
Note: The calling time and stand-by time is shortened if the
handsfree speaking function is used a lot.
The Cordless telephone has a battery meter, which indicates the
power left in the battery.
Note: The Cordless telephone is powered by a Nickel Metal
Hydride(NiMH) battery. It can be recharged at any time. To
keep the battery fully charged, you can put or leave the
Cordless telephone in the charger without any problem.
Reading the battery meter
When the battery is fully charged, the “Battery icon” on the
Cordless telephone display consists of four blocks. The number of
blocks decreases as the battery discharges. If the battery is almost
flat, the “Battery icon” and the red light on the Cordless telephone
flash. An alarm sounds if there is less than 15 minutes calling time
left in the battery.

Getting Started
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Charging the battery
Place the Cordless telephone in the charger as shown in the
picture below
The battery is being charged when the lower green LED on the
charger is on (and the “Battery icon” on the display flashes). If the
battery is completely flat it can take a few minutes before the lower
green LED on the charger comes on.
When the battery is 90% charged, the LED starts flashing (3
second intervals) and when the battery is fully charged, trickle
charging starts (LED lights up for 1 second every 30 seconds) and
the battery is ready.
Note: Do not charge the battery outside the telephone.

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Getting Started
Changing the battery
Rechargeable batteries have a limited life span. If the stand-by time
for the Cordless telephone becomes too low, you should replace
the battery. Please contact your system administrator or supplier
for more information.
Warning: Only use batteries as specified in the Data Sheet for
OfficeT, TD 92274GB.
Do not disconnect or exchange the battery unless it must
be replaced. Do not charge the battery outside the phone.
The battery does not contain cadmium and is therefore
more environmentally-friendly than other rechargeable
batteries. However, all batteries should be treated as
chemical waste.
Clip
The Cordless telephone has a clip to attach the phone to your
clothes.
To attach the clip to the Cordless telephone
See section “Preparing for use” on page 12 for specific
instructions.

Getting Started
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To remove the clip from the Cordless telephone
Note: To minimize wear and tear, we recommend that you
do not remove the clip from the telephone too often.
Switching on the Cordless telephone
To switch on the Cordless telephone
Press for at least one second until the stand-by display
appears
The number on the upper right-hand side of the display is the
(internal) number of the Cordless telephone
What to do if...
• The display does not come on or the battery icon starts flashing:
Charge the battery. See section “Charging the battery” on page 16.
• The signal strength icon is off and the message " No
network
" will be displayed repeatedly:
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