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AT&T
Customer Instruction Booklet:
Cord-Free Headset
Model 2U20
® ®
Partner and Partner II are registered trademarks of AT&T
® ® ®
Supra , Mirage , and StarSet are registered trademarks of Plantronics, Inc.
CIB 107 658 957
Cord-Free Headset
Printed in the United States
40423-01 (©8-95)
PKG. 1289
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IMPORTANT SAFETY INSTRUCTIONS When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and injury to persons, including the following: 1. Read and understand all instructions. 2. Follow all warnings and instructions marked on the product. The symbol identifies and alerts the user to the presence of important operating and service instructions. 3. Unplug this product from the wall outlet before cleaning. Do not use liquid
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C. If the product has been exposed to rain or water. TABLE OF CONTENTS D. If the product does not operate normally by following the operating i I. Important Safety Instructions instructions. Adjust only those controls that are covered by the operating instructions because improper adjustment of other controls 1 II. Welcome may result in damage and will often require extensive work by a qualified technician to restore the product to normal operation. III. Cord-Free Headset Feature Benefits 1 E. I
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C. If the product has been exposed to rain or water. TABLE OF CONTENTS D. If the product does not operate normally by following the operating i I. Important Safety Instructions instructions. Adjust only those controls that are covered by the operating instructions because improper adjustment of other controls 1 II. Welcome may result in damage and will often require extensive work by a qualified technician to restore the product to normal operation. III. Cord-Free Headset Feature Benefits 1 E. I
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WELCOME ● Base Unit Operation: allows you to use your headset when batteries Welcome to a new business advantage: CORD-FREE headset commu- nications. You’ve taken an important step. By selecting AT&T’s are low CORD-FREE headset you have chosen to address an essential factor ● Standard system phone connectivity: connects to all telephone in telecommunications – the human factor. And you’ve acknowledged systems that offer a connection for a standard telephone one of the most important strategies i
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WELCOME ● Base Unit Operation: allows you to use your headset when batteries Welcome to a new business advantage: CORD-FREE headset commu- nications. You’ve taken an important step. By selecting AT&T’s are low CORD-FREE headset you have chosen to address an essential factor ● Standard system phone connectivity: connects to all telephone in telecommunications – the human factor. And you’ve acknowledged systems that offer a connection for a standard telephone one of the most important strategies i
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PORTABLE UNIT AND ACCESSORIES BASE UNIT AND ACCESSORIES FIGURE 1 FIGURE 2 1. Portable unit cable 1. AC adapter (6 feet/1.83 meters) 2. ON/OFF keys Telephone line cord (7 feet/2.13 meters) 1 2. 3. Headset jack Bridging Adapter 3. 4. Volume control 4. Cradle and battery contacts 5. Belt clip well and battery contacts Tone/pulse switch 5a. 6. RINGER ON/OFF Ringer control 5b. 7. Battery compartment 5c. AC adapter jack 8. ON/OFF & MUTE indicator 5d. Telephone jack LOW BATTERY indicator 9. 6. Antenna
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PORTABLE UNIT AND ACCESSORIES BASE UNIT AND ACCESSORIES FIGURE 1 FIGURE 2 1. Portable unit cable 1. AC adapter (6 feet/1.83 meters) 2. ON/OFF keys Telephone line cord (7 feet/2.13 meters) 1 2. 3. Headset jack Bridging Adapter 3. 4. Volume control 4. Cradle and battery contacts 5. Belt clip well and battery contacts Tone/pulse switch 5a. 6. RINGER ON/OFF Ringer control 5b. 7. Battery compartment 5c. AC adapter jack 8. ON/OFF & MUTE indicator 5d. Telephone jack LOW BATTERY indicator 9. 6. Antenna
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UNIVERSAL HEADPIECE STYLES INSTALLATION FIGURE 3 FOR STANDARD TELEPHONE USERS: Attaching the Telephone Line Cord and AC Adapter Base Unit Wall Connect the telephone line cord to the telephone jacks Line Cord in the base unit and wall. Connect one end of the AC adapter to the base unit and plug the other end into a standard electrical outlet AC Adapter (110 VAC, 60 Hz). FOR AT&T PARTNER SYSTEM USERS: Connecting the Cord-Free Headset to Your Partner ® ® Supra Monaural System Phone Supra Monaural
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UNIVERSAL HEADPIECE STYLES INSTALLATION FIGURE 3 FOR STANDARD TELEPHONE USERS: Attaching the Telephone Line Cord and AC Adapter Base Unit Wall Connect the telephone line cord to the telephone jacks Line Cord in the base unit and wall. Connect one end of the AC adapter to the base unit and plug the other end into a standard electrical outlet AC Adapter (110 VAC, 60 Hz). FOR AT&T PARTNER SYSTEM USERS: Connecting the Cord-Free Headset to Your Partner ® ® Supra Monaural System Phone Supra Monaural
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SELECTING AND ATTACHING A UNIVERSAL HEADPIECE Setting the Ringer Controls Each of the Universal Headpieces has a universal Adjust the ringer on the base unit to the desired cable connection. volume level (i.e.; OFF, LOW, or HIGH). Adjust the ringer on the portable unit to the desired setting (i.e.; ON or OFF). Even with the portable unit ringer turned to OFF, you are able to make or receive calls. However, in this ® ® ® Mirage Headpiece Supra Monaural Supra Monaural mode, you will only be awar
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SELECTING AND ATTACHING A UNIVERSAL HEADPIECE Setting the Ringer Controls Each of the Universal Headpieces has a universal Adjust the ringer on the base unit to the desired cable connection. volume level (i.e.; OFF, LOW, or HIGH). Adjust the ringer on the portable unit to the desired setting (i.e.; ON or OFF). Even with the portable unit ringer turned to OFF, you are able to make or receive calls. However, in this ® ® ® Mirage Headpiece Supra Monaural Supra Monaural mode, you will only be awar
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PORTABLE UNIT OPERATION Wearing the Portable Unit Making a Call To make an outgoing call, put on the headpiece and The portable unit may be worn in a shirt pocket, on a belt, or around the neck. turn on the portable unit by pressing one of the ON/OFF keys. The ON/ OFF/MUTE indicator on the portable unit and the In Use indicator on the base unit will turn on. To wear the portable unit on a belt, attach the holster belt clip to your belt. Partner System users: After you hear the intercom dial tone
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PORTABLE UNIT OPERATION Wearing the Portable Unit Making a Call To make an outgoing call, put on the headpiece and The portable unit may be worn in a shirt pocket, on a belt, or around the neck. turn on the portable unit by pressing one of the ON/OFF keys. The ON/ OFF/MUTE indicator on the portable unit and the In Use indicator on the base unit will turn on. To wear the portable unit on a belt, attach the holster belt clip to your belt. Partner System users: After you hear the intercom dial tone
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Using Other Function Keys Using Memory Speed Dial On/Off Low B On/Off REDIAL/PAUSE Key Low B Mute Mute To store phone numbers into memory speed dial: Redial/Pause Mute On/Off On/Off Mute Redial/Pause To call the last number dialed, press the Redial/Pause Press the MEM/STORE key while the portable unit key while the portable unit is turned on. is inactive (i.e.; ON/OFF/MUTE indicator is off). Chnl Mem/Store Flash Flash Mem/Store Chnl To insert a 3 second pause in a memory dialing Manually enter t
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Using Other Function Keys Using Memory Speed Dial On/Off Low B On/Off REDIAL/PAUSE Key Low B Mute Mute To store phone numbers into memory speed dial: Redial/Pause Mute On/Off On/Off Mute Redial/Pause To call the last number dialed, press the Redial/Pause Press the MEM/STORE key while the portable unit key while the portable unit is turned on. is inactive (i.e.; ON/OFF/MUTE indicator is off). Chnl Mem/Store Flash Flash Mem/Store Chnl To insert a 3 second pause in a memory dialing Manually enter t
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Replacing the Battery Pack MNO GHI JKL TONE (*) Key (Home Office Use) The battery pack may need to be replaced when it is In order to interact with systems such as voice mail TUV WXY no longer able to maintain a charge. When replacing PRS and answering machines, you may need to use tone the NICAD) battery pack, use only the specified dialing. Even if your base unit is normally set to pulse packs as follow: Tone Oper (P) dialing, you may still switch to tone dialing via ● Sanyo # 3N-270AA, 3.6V,
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Replacing the Battery Pack MNO GHI JKL TONE (*) Key (Home Office Use) The battery pack may need to be replaced when it is In order to interact with systems such as voice mail TUV WXY no longer able to maintain a charge. When replacing PRS and answering machines, you may need to use tone the NICAD) battery pack, use only the specified dialing. Even if your base unit is normally set to pulse packs as follow: Tone Oper (P) dialing, you may still switch to tone dialing via ● Sanyo # 3N-270AA, 3.6V,
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OPERATING PROCEDURES Maintaining Secure Communications Maintaining Clear Communications Every time the portable unit is placed in the cradle of the base unit, The performance of the Cord-Free Headset will vary depending upon a unique sccurity code is established between the two units (i.e. one where the portable unit is placed on your body and the environment in of 65,000 codes). Once this code is established, other portable units which the base and portable unit are used. will be unable to make
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OPERATING PROCEDURES Maintaining Secure Communications Maintaining Clear Communications Every time the portable unit is placed in the cradle of the base unit, The performance of the Cord-Free Headset will vary depending upon a unique sccurity code is established between the two units (i.e. one where the portable unit is placed on your body and the environment in of 65,000 codes). Once this code is established, other portable units which the base and portable unit are used. will be unable to make
