TADIRAN TELECOM LTD. FlexSet 280S, 281S IP phone User Guide
FlexSet 280S and 281S are IP phones that can meet your telephony and office needs. This guide provides a comprehensive overview of the features and operations of both models. The guide is structured by feature type, with sections for Station Features, Attendant Features, and system setup. Appendices provide definitions of key terms and a glossary of telephony terms.
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.
FlexSet
280S and 281S
User Guide
(Version 15.5)
.
Creating a new world of IPportunities
FlexSet
280S and 281S
User Guide
(Version 15.5)
.
Creating a new world of IPportunities
© Copyright by TADIRAN TELECOM LTD., 2001-2007.
All rights reserved worldwide.
The Coral is Protected by U.S. Patents 6,594,255; 6,598,098; 6,608,895; 6,615,404
All trademarks contained herein are the property of their respective holders.
The information contained in this document is proprietary and is subject to all relevant copyright, patent and
other laws protecting intellectual property, as well as any specific agreement protecting TADIRAN TELECOM
LTD.'s (herein referred to as the "Manufacturer") rights in the aforesaid information. Neither this document nor
the information contained herein may be published, reproduced or disclosed to third parties, in whole or in part,
without the express, prior, written permission of the Manufacturer. In addition, any use of this document or the
information contained herein for any purposes other than those for which it was disclosed is strictly forbidden.
The Manufacturer reserves the right, without prior notice or liability, to make changes in equipment design or
specifications.
Information supplied by the Manufacturer is believed to be accurate and reliable. However, no responsibility is
assumed by the Manufacturer for the use thereof nor for the rights of third parties which may be affected in any
way by the use thereof.
Any representation(s) in this document concerning performance of the Manufacturer's product(s) are for
informational purposes only and are not warranties of future performance, either express or implied. The
Manufacturer's standard limited warranty, stated in its sales contract or order confirmation form, is the only
warranty offered by the Manufacturer in relation thereto.
This document may contain flaws, omissions or typesetting errors; no warranty is granted nor liability assumed
in relation thereto unless specifically undertaken in the Manufacturer's sales contract or order confirmation.
Information contained herein is periodically updated and changes will be incorporated into subsequent editions.
If you have encountered an error, please notify the Manufacturer. All specifications are subject to change
without prior notice.
All rights reserved worldwide.
The Coral is Protected by U.S. Patents 6,594,255; 6,598,098; 6,608,895; 6,615,404
All trademarks contained herein are the property of their respective holders.
The information contained in this document is proprietary and is subject to all relevant copyright, patent and
other laws protecting intellectual property, as well as any specific agreement protecting TADIRAN TELECOM
LTD.'s (herein referred to as the "Manufacturer") rights in the aforesaid information. Neither this document nor
the information contained herein may be published, reproduced or disclosed to third parties, in whole or in part,
without the express, prior, written permission of the Manufacturer. In addition, any use of this document or the
information contained herein for any purposes other than those for which it was disclosed is strictly forbidden.
The Manufacturer reserves the right, without prior notice or liability, to make changes in equipment design or
specifications.
Information supplied by the Manufacturer is believed to be accurate and reliable. However, no responsibility is
assumed by the Manufacturer for the use thereof nor for the rights of third parties which may be affected in any
way by the use thereof.
Any representation(s) in this document concerning performance of the Manufacturer's product(s) are for
informational purposes only and are not warranties of future performance, either express or implied. The
Manufacturer's standard limited warranty, stated in its sales contract or order confirmation form, is the only
warranty offered by the Manufacturer in relation thereto.
This document may contain flaws, omissions or typesetting errors; no warranty is granted nor liability assumed
in relation thereto unless specifically undertaken in the Manufacturer's sales contract or order confirmation.
Information contained herein is periodically updated and changes will be incorporated into subsequent editions.
If you have encountered an error, please notify the Manufacturer. All specifications are subject to change
without prior notice.
Table of Contents TOC-1 FlexSet 280S / 281S User Guide
Table of Contents
Introduction..................................................................................................................... 1
Conventions............................................................................................................. 2
Related Documentation ........................................................................................... 3
FlexSet Overview ............................................................................................................ 4
FlexSet 280S/281S Front View ............................................................................... 4
FlexSet 280S/281S with three FlexSet 40Bs........................................................... 5
FlexSet 280S/281S with PEX-F or PEX-FS Module................................................ 6
FlexSet 280S with APA-F Module ........................................................................... 7
FlexSet 280S with PEX/APA-F or PEX/APA-FS Module......................................... 8
FlexSet 281S with PEX/APA-FS Module................................................................. 9
Component Descriptions ....................................................................................... 10
Handset Hook and Telephone Number ................................................................. 12
Desk Elevation at 28º ............................................................................................ 13
Desk Elevation at 60º ............................................................................................ 14
Wall Mounting........................................................................................................ 15
Table of Contents
Introduction..................................................................................................................... 1
Conventions............................................................................................................. 2
Related Documentation ........................................................................................... 3
FlexSet Overview ............................................................................................................ 4
FlexSet 280S/281S Front View ............................................................................... 4
FlexSet 280S/281S with three FlexSet 40Bs........................................................... 5
FlexSet 280S/281S with PEX-F or PEX-FS Module................................................ 6
FlexSet 280S with APA-F Module ........................................................................... 7
FlexSet 280S with PEX/APA-F or PEX/APA-FS Module......................................... 8
FlexSet 281S with PEX/APA-FS Module................................................................. 9
Component Descriptions ....................................................................................... 10
Handset Hook and Telephone Number ................................................................. 12
Desk Elevation at 28º ............................................................................................ 13
Desk Elevation at 60º ............................................................................................ 14
Wall Mounting........................................................................................................ 15
Table of Contents TOC-2 FlexSet 280S / 281S User Guide
Using the Display Panel ........................................................................................ 16
Using the Fixed and Navigator Keys ..................................................................... 17
Operating the FlexSet................................................................................................... 18
Overview................................................................................................................ 18
Using the Telephony Features .............................................................................. 19
Using the System Defined Fixed Keys .................................................................. 20
Second Party Speaker Status ............................................................................... 21
Using the Speakerphone or Headset .................................................................... 22
Volume Adjustment ............................................................................................... 27
Ring Adjustment .................................................................................................... 28
Making Calls .......................................................................................................... 29
Making Internal Calls ............................................................................................. 30
Making External Calls............................................................................................ 38
Receiving and Answering Calls ............................................................................. 45
During Idle ............................................................................................................. 47
Return Calls........................................................................................................... 52
Using the Display Panel ........................................................................................ 16
Using the Fixed and Navigator Keys ..................................................................... 17
Operating the FlexSet................................................................................................... 18
Overview................................................................................................................ 18
Using the Telephony Features .............................................................................. 19
Using the System Defined Fixed Keys .................................................................. 20
Second Party Speaker Status ............................................................................... 21
Using the Speakerphone or Headset .................................................................... 22
Volume Adjustment ............................................................................................... 27
Ring Adjustment .................................................................................................... 28
Making Calls .......................................................................................................... 29
Making Internal Calls ............................................................................................. 30
Making External Calls............................................................................................ 38
Receiving and Answering Calls ............................................................................. 45
During Idle ............................................................................................................. 47
Return Calls........................................................................................................... 52
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Key Features
- Hands-free operation
- Speakerphone and headset support
- Multiple telephony features
- Programmable DSS keys
- Intuitive display panel
- Wall mountable
Questions & Answers
2024-11-03
X X K
How to activate the loudspeaker?
Press the **SPKR** key located on the bottom row of the phone, next to the HOLD key. Alternatively, press the [Spkr] soft key during a call.
How to adjust the handset volume?
Use the volume buttons.
Related manuals
Frequently Answers and Questions
What are the basic functions of the system-defined keys?
The system-defined keys are Hold, Transfer/Recall (XFER), LOOP, and Speaker (SPKR). Hold is used to place a party on hold while another call is made or received, Transfer/Recall (XFER) is used to transfer a call or activate a feature, LOOP is used for making and receiving calls, and Speaker (SPKR) is used for hands-free operation.
How do I adjust the volume of the phone?
The volume can be adjusted using the volume control buttons. You can adjust the volume of the ringer, speaker/handset/headset during a conversation, and background music.
How do I make a call using the speakerphone?
You can make a call hands-free by pressing the SPKR key and then dialing the number. To switch from a handset call to the speakerphone, press SPKR and then place the handset on the cradle. To switch from a speakerphone call to the handset, lift the handset.
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