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DECT 4025
Nortel DECT Handset 4025
User Guide
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Revision history Revision history February 2005 Standard 1.00. This document is issued to support Nortel Communication Server 1000 Release 4.0. 3
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Revision history 4
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Contents Contents Important safety information . . . . . . . . . . . . . . . . . . . . . . . . . 9 Sensitive electronic equipment . . . . . . . . . . . . . . . . . . . . . . . . . 9 Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 About the handset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Basic features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Setting up the handset . . . . . . . . . . . .
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Contents Using Quick Call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Using Handsfree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Making an SOS call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Answering a call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Muting the ringer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Changing settings during a call . . . . . . . . . . . . .
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Contents Audio settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Adjusting the ringer volume . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Selecting the ringer melody . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Setting earpiece/speaker volume . . . . . . . . . . . . . . . . . . . . . . 49 Telephone Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Accessing the Telephone Options menu . . . . . . . . . . . . .
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Important safety information Important safety information Read the following information before using the Nortel DECT Handset 4025. CAUTION Like all cordless telephones, this handset uses radio signals, which do not guarantee a connection setup under all circumstances. Generally, you should not rely exclusively on cordless telephones when making indispensable calls (such as medical emergencies). The CE symbol on the product certifies its conformity with the technical guidelines concernin
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Important safety information Safety precautions Observe the following WARNING Do not open the handset or charger. Doing so could expose you to high voltages. Have all repairs carried out by authorized service personnel. CAUTION • Do not allow the handset and charger to come into contact with water or chemicals. • Do not allow the charger and the battery contacts to come into contact with conductive objects such as keys, paper clips, rings, or bracelets. • This product contains magnetic mat
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About the handset About the handset The DECT Handset 4025 brings a high level of functionality to in-building mobile workers. Basic features The handset supports the following features: • LED backlit display • volume control • loudspeaker for hands free calling • soft keys (self-labeled) providing access to handset features • two specialized fixed keys: — R (Recall) key — Info key • three call processing fixed keys: — C (Cancel) key — Handsfree key — Hook key 11
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Setting up the handset Setting up the handset Before you use the handset, it is important that you read the safety information and perform the following steps: 1. Install the charger. 2. Install the batteries. 3. Charge the batteries. 4. Subscribe the handset to the DECT system. Installing the charger Place the charger on a flat, even surface. To operate the charger, a mains connection is required. Ensure that the mains voltage matches the adapter mains voltage. Connect the charger to the mai
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Setting up the handset CAUTION Do not install the charger, handset, and accessories in: • areas where the handset can be covered, or in locations with poor ventilation • areas where there is excessive dust and areas subject to vibration, shock, or extreme temperature fluctuations CAUTION Keep the charger, handset, and accessories out of reach of small children. Your handset is operational only after the batteries have been charged. You can then use the handset to make and receive calls. 13
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Setting up the handset Installing the batteries The battery compartment is on the back of the handset. It takes the three type AAA batteries that are supplied. Please refer to “Important battery information” on page 15. Figure 1 illustrates how to insert batteries in the DECT Handset 4025. Figure 1: Inserting the batteries 1 2 3 1. Insert a small item, such as the top of a ballpoint pen, into the hole at the bottom of the compartment cover. Push in and lift the cover at the same time, as sho
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Setting up the handset Important battery information Heat or cold reduces the performance and service life of the batteries. It is possible that a handset with hot or cold batteries can be temporarily out of operation even if the batteries are fully charged. WARNING Do not dispose of the batteries in a fire. Recycle or dispose of batteries in accordance with local regulations. WARNING Do not replace the batteries in potentially explosive environments, such as rooms where flammable liqu
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Setting up the handset CAUTION Avoid placing the handset in the charger when fully- charged batteries have been removed from the handset and inserted again. They can become overcharged. Charging guidelines • Charge the batteries for at least six to seven hours before using the handset for the first time. This protective measure extends the service life of the batteries. • The maximum power output is attained only after three to five charging and discharging cycles. • Do not leave the handset
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Setting up the handset three short “beep” signals (only during a call). This indicates that approximately five minutes of talk time remains. See Figure 2 for battery charge status definitions. Figure 2: Battery charge status Fully charged - 75 to 100% Partially charged - 50 to 74% Partially charged - 25 to 49% Partially charged- 0 to 24% Batteries are empty. An alert tone sounds and the icon (frame) flashes. Note: When new batteries are inserted, a charge status icon does not display until a
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Setting up the handset In order to carry out the following steps, you need to be familiar with the use of the handset controls; see “Handset controls” on page 20. 1. Press the Menu soft key. Menu 2. Press the arrow keys to scroll and highlight the u System option. System 3. Press the OK soft key. OK 4. Press the arrow keys to scroll and highlight the u Subscription option. Subscription 5. Press the OK soft key. OK 6. Press the arrow keys to scroll and highlight the u Subscribe HS option. Sub
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Setting up the handset 9. Choose one of the following three options: — press the arrow keys to scroll and highlight u the Cancel option. Cancel — if you are at a location where there is only u one DECT system, press the arrow keys to Subscribe scroll and highlight the Subscribe option. — if you are at a location where two DECT u systems overlap, press the arrow keys to Use Park-Code scroll and highlight the Use PARK-Code option, and use the keypad to enter a d system ID. Note 1: A system
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Handset controls Handset controls This section will help you become familiar with the following: • “Keys and display” on page 22 • “Icon/text line” on page 22 • “Text line” on page 23 • “Handset illumination” on page 26 • “Handset illumination” on page 26 • “Key Lock” on page 26 See Figure 3 for an illustration of the handset layout. Figure 3: DECT Handset 4025 Use the C (Cancel) key to: • power On/Off • delete characters or entire entries • edit characters 20
