Apart from the phone system for homes, AT&T is hands-on about office communications too. It has some of the most innovative communication systems for business, including the best multiline phone systems, conference phones, headsets, and more. Out of these, AT&T Multiline corded and cordless phone systems form the base for the entire communication set up at your workplace. They also contribute to your productivity and efficiency by providing separate lines for different parties. Hence, it allows more than two parties to speak at the same time, of course, without interfering with one another.
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ATT Multi Line Phones att sb35025
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AT&T SB35025

Corded Deskset

  • Syn248 by AT&T
  • DECT 6.0 Technology
  • Supports 8 PSTN Lines (4 Per Gateway)
    - Up To 24 users
  • Web Based Administration
  • Expandable Up To 24 Deskets
  • Dual Ethernet Ports
  • Built-In Voicemail
    - 30 Minutes Per Extension
  • 2.75" LCD Display
  • 13 Programmable Feature Keys
  • Music On Hold
  • Auto Attendant Scheduler
  • RJ9 Headset Port
  • Requires SB35010 Gateway



Dect 6.0 Techmology Built in Voicemail line status Appearances 2 Etheret Ports
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AT&T SB35025

Corded Deskset
Brand New Includes Two Year Warranty
Single Pack

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$139.95

AT&T SB35025

Corded Deskset
Brand New Includes 2 Year Warranty
2 Pack ($137.47 per Unit)
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$292.95

AT&T SB35025

Corded Deskset
Brand New Includes 2 Year Warranty
3 Pack ($135.98 per Unit)
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$434.95

AT&T SB35025

Corded Deskset
Brand New Includes 2 Year Warranty
4 Pack ($134.99 per Unit)
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$572.95

AT&T SB35025

Corded Deskset
Brand New Includes 2 Year Warranty
5 Pack ($133.59 per Unit)
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$714.95

AT&T TL86109

2 Handset Corded / Cordless Phones(2 Line)
Refurbished Includes 90 Day Warranty

Returnable: 30 Day Guarantee i
AT&T TL86109 Includes:
  • 1 Base / Corded Handset
  • 1 Cordless Handset / Charger

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Regular Price $120.99

$104.95
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ATT Multi Line Phones att945
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AT&T 945

Corded Phone (4 Line)

  • Corded Phone
  • 4-Line Operation
  • Expandable Up To 16 Stations
  • Backlit LCD Display (4-Line)
  • Speakerphone
  • Wall Mountable/Mount Included


Why Buy A-Stock Refurbished?
  • Hightest Quality Refurbished
  • Fully tested from highly trained technicians.
  • All factory serviced phones come with 90 day warranty.
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AT&T 945

Corded Phone (4 Line)
Factory Serviced Includes 90 Day Warranty
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$94.95

AT&T 945

Corded Phone (4 Line)
Factory Serviced Includes 90 Day Warranty
2-Pack ($90.97 per Telephone)
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$181.95

AT&T 945

Corded Phone (4 Line)
Factory Serviced Includes 90 Day Warranty
4-Pack ($87.49 per Telephone)
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$349.95
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AT&T is a global leader in the telecommunications market. Consumers love the brand's innovative product line, including its office phone systems that keep them connected with their consumers and employees too. AT&T multiline telephone systems reduce the strain of call management by providing multiple lines for communication. Standard telephone systems, like the ones we use at our homes, allow only two parties to talk at a time. Multiline phone systems, on the other hand, permit more people to talk on the phone at the same time.

Streamline your Business Communications

Why do you need a multiline phone system for business? First, it keeps away the waiting time, ensuring no calls get dropped due to a busy network. Second, you can utilize separate lines, say one for customers or external call, and the others for internal communications. So, using the same AT&T corded telephone or cordless phone, you can create a system that permits efficient communication between your coworkers, as well as for external calls. You can shop AT&T office phone systems for various variants, from a single-line to multiline that offers, 2-line, 4-line, or even eight or more line operations.

Features of AT&T Multiline Phone Systems

When planning to buy a business telephone system, we have a range of options across top brands. However, AT&T produces the best multiline phones that bring all the vital features necessary to make your communication convenient. They offer caller ID support, speakerphones, digital answering systems, call forwarding and waiting, phonebook directory, and more. The brand never fails to amuse, infusing top-class business features, like paging, intercom, call conferencing, etc., in its phone systems. AT&T multiline phones, usually the ones with 2-line operations, can also be used at home and for your home office to make way for better call management.