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Definity G3 PBX Parts, Service, Support and Maintenance are available to keep your system running smoothly. From circuit packs, processors, power supplies, EPNs, phones and expert support and maintenance services we have you covered. If you need help call us toll free 800-335-0229


Definity TN750 C Series - Announcement Circuit Card
Item #TN750C

Definity Circuit Packs

Definity TN750 C Series - Announcement Circuit Card

Add announcements to your Definity. Great for ACD applications.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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Add announcements to your Definity
$79.00
Definity TN 2214B Digital 24 Port Circuit Card
Item #TN2214BCC

Definity Circuit Packs

Definity TN 2214B Digital 24 Port Circuit Card

Add 24 digital station ports
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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Add up to 24 more digital sets.
$349.00
8101 Series Analog Voice Terminal
Item #Def8101SAVT

Definity Telephones

8101 Series Analog Voice Terminal

Single Line Analog Phone with data jack....
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$54.00
8102 Series Analog Voice Terminal
Item #Def8102SAVT

Definity Telephones

8102 Series Analog Voice Terminal

Analog telephone with speed dial....
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$75.00
8110 Series Analog Voice Terminal
Item #Def8110SAVT

Definity Telephones

8110 Series Analog Voice Terminal

Analog phone features speaker phone and 12 speed dial buttons with Message waiting lamp....
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$129.00
7405 DO1 Digital Voice Terminal
Item #Def7405DVT

Definity Telephones

7405 DO1 Digital Voice Terminal

$123.50
7406 DO1/DO3 Display, without Speaker Phone
Item #Def7406DWSP

Definity Telephones

7406 DO1/DO3 Display, without Speaker Phone

$99.00
7406 DO2/DO4 without Display, without Speaker Phone
Item #Def7406WDSP

Definity Telephones

7406 DO2/DO4 without Display, without Speaker Phone

$62.00
7406 DO5 BIS Display and Speaker Phone
Item #Def7406DSP

Definity Telephones

7406 DO5 BIS Display and Speaker Phone

$124.00
7406 DO6 BIS without Display and without Speaker Phone
Item #Def7406BISWDSP

Definity Telephones

7406 DO6 BIS without Display and without Speaker Phone

$119.00
7406 DO7 plus Display and built in Speaker Phone
Item #Def7406DO7DSP

Definity Telephones

7406 DO7 plus Display and built in Speaker Phone

The most popular 7406 telephone....
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$169.00
7406 DO8 Plus without Display and built in Speaker Phone
Item #Def7406SPWD

Definity Telephones

7406 DO8 Plus without Display and built in Speaker Phone

Built in 2 way speakerphone for conferencing and listen only use~Message waiting indicator~5 call appearance buttons ...
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$124.00
7407 DO1B and DO2C Digital Voice Terminal
Item #Def7407DO1DVT

Definity Telephones

7407 DO1B and DO2C Digital Voice Terminal

Need more buttons? Perfect for the busy executive....
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$124.00
7407 DO2D Plus Digital Voice Terminal
Item #Def7407DO2DVT

Definity Telephones

7407 DO2D Plus Digital Voice Terminal

$187.00
7410 DO1 Digital Voice Terminal
Item #Def7410DO1DVT

Definity Telephones

7410 DO1 Digital Voice Terminal

$73.00
7410 DO2 Plus Digital Voice Terminal
Item #Def7410DO2DVT

Definity Telephones

7410 DO2 Plus Digital Voice Terminal

NO DESCRIPTION AVAILABLE...
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$120.00
7434 DO1 Digital Voice Terminal
Item #Def7434DO1DVT

Definity Telephones

7434 DO1 Digital Voice Terminal

NO DESCRIPTION AVAILABLE...
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$169.00
7444 DO1 Plus Digital Voice Terminal
Item #Def7444DO1DVT

Definity Telephones

7444 DO1 Plus Digital Voice Terminal

NO DESCRIPTION AVAILABLE
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$219.00
8403 Voice Terminal
Item #Def8403VT

Definity Telephones

8403 Voice Terminal

$169.00
8405B Basic Voice Terminal without Display
Item #Def8405BVTWD

Definity Telephones

8405B Basic Voice Terminal without Display

$186.00
8405B Plus Voice Terminal without Display
Item #Def8405BPVTWD

Definity Telephones

8405B Plus Voice Terminal without Display

$199.00
8405D Basic Voice Terminal with Display
Item #Def8405DVTD

Definity Telephones

8405D Basic Voice Terminal with Display

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$209.00
8405D Plus Voice Terminal with Display
Item #Def8405DPVTD

Definity Telephones

8405D Plus Voice Terminal with Display

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$219.00
8410B Voice Terminal without Display
Item #Def8410BVTWD

Definity Telephones

8410B Voice Terminal without Display

Available black or white non display phone with built in speaker phone. Refurbished....
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$54.00
Definity 8410D Telephone with Display and Speaker Phone
Item #Def8410DVTD

Definity Telephones

Definity 8410D Telephone with Display and Speaker Phone

Great price on this digital 2 wire phone with 10 call appearances with built in display. Refurbished. ...
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$149.00
8411D Voice Terminal with Display without Power Supply
Item #Def8411DVTDWPS

Definity Telephones

8411D Voice Terminal with Display without Power Supply

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$369.00
Avaya Definity 8434DX Digital Phone With Power Supply
Item #3236-08B

Definity Telephones

Avaya Definity 8434DX Digital Phone With Power Supply

    Completely Refurbished to like new condition! Save on Refurbished Phones
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$215.00
ZE801A Expansion Module
Item #DefZE801AEM

Definity Telephones

ZE801A Expansion Module

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$325.00
Definity Callmaster I
Item #DefCM1

Definity Callmaster Phones

Definity Callmaster I

Definity CALLMASTER® I voice terminal has been specially designed for use with an Avaya Media Server. Perfect for Call Center Applications...
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$129.00
Definity Callmaster II
Item #DefCM2

Definity Callmaster Phones

Definity Callmaster II

Definity CALLMASTER® II voice terminal has been specially designed for use with an Avaya Media Server. Perfect for call center applications....
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$129.00
Definity Callmaster III Phones
Item #DefCM3

Definity Callmaster Phones

Definity Callmaster III Phones

Perfect for Call Center applications
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$120.00
Callmaster IV Call Center Phones
Item #DefCM4

Definity Callmaster Phones

Callmaster IV Call Center Phones

CALLMASTER® IV voice terminal has been specially designed for use with an Avaya Media Server. Lowest prices on all CallMaster phones.OnSale on Line. 800-335-0229 Refurbished
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHI...
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$125.00
Defintiy G1 System Attendant Display Console
Item #DefG1SADC

Definity Telephones

Defintiy G1 System Attendant Display Console

Refurbished to like new condition.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$590.00
Defintiy G1 System DXS Selector Console
Item #DefG1SDXSSC

Definity Telephones

Defintiy G1 System DXS Selector Console

The Definity DXS Selector allows the operator to see 100 busy lamps. The DXS connects to your Attendant Cconsole.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229 Read More
$450.00
System 75 Attendant Display Console
Item #DefS75ADC

Definity Telephones

System 75 Attendant Display Console

NO DESCRIPTION AVAILABLE
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$399.00
TN568  Definity Audix 8 Port
Item #TN568-8

Definity Intuity Audix

TN568 Definity Audix 8 Port

This is a `slim` 2 slot voicemail that is used in Definity Prologix, Si, and G3R telephone systems.

This system provides integrated voice mail with auto attendant capability for the DEFINITY® BCS system. It offers global digital networking as well as a complete, easy-to-use voice mess...
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$3750.00
Intuity Audix Map 5 (16 Ports) Refurbished
Item #IntuityAudixMap5

Definity Intuity Audix

Intuity Audix Map 5 (16 Ports) Refurbished

Completely refubished with a one year warranty. Over night shipping available. Can be expanded to 64 ports.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229 Read More
$3497.00
TN568 definity voicemail integration 4 Port
Item #TN568-4

Definity Intuity Audix

TN568 definity voicemail integration 4 Port

This is a `slim` 2 slot voicemail that is used in Definity Prologix, Si, and G3R telephone systems.
This system provides integrated voice mail with auto attendant capability for the DEFINITY® BCS system. It offers global digital networking as well as a complete, easy-to-use voice messaging s...
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$3500.00
TN568 definity voicemail integration 12 Port
Item #TN568-12

Definity Intuity Audix

TN568 definity voicemail integration 12 Port

This is a `slim` 2 slot voicemail that is used in Definity Prologix, Si, and G3R telephone systems.
This system provides integrated voice mail with auto attendant capability for the DEFINITY® BCS system. It offers global digital networking as well as a complete, easy-to-use voice messaging s...
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$5500.00
Definity 302C Attendant Display Console
Item #DEF302C

Definity Telephones

Definity 302C Attendant Display Console

  • Monitors your system's overall voice communications status
  • Allows you to attach Headpiece or Handset on either side of the Console
  • Your System 75 or DEFINITY System can accommodate up to 6 attendant consoles; for more productive call handling, assign an additional con...
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$641.25
6416D+ Digital Telephone (Gray) (Refurbished)
Item #Def6416DDVTR

Definity Telephones

6416D+ Digital Telephone (Gray) (Refurbished)

  • 2 line x 24 character LCD
  • 16 programmable call appearance/feature buttons
  • Navigation keys for menu, next, previous, and exit
  • Fixed feature buttons include conference, transfer, hold, speaker, mute, and redial
  • Built-in 2-way speakerphone
  • Read More
$128.25
TN2312BP IP Server Interface (700394679)
Item #TN2312BP

Definity Circuit Packs

TN2312BP IP Server Interface (700394679)

The TN2312BP IP server interface (IPSI) provides transport of control messages. The messages are sent between the S8500, S8700, or S8710 Media Server to the media server’s port networks (PNs) using the customer’s LAN and WAN. Through these control messages, the media server controls the PNs. Ref...
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$2025.00
TN2224CP 24-Port Digital Circuit Pack
Item #TN2224CP

Definity Circuit Packs

TN2224CP 24-Port Digital Circuit Pack

  • Provides 24 DCP ports that can connect to 2-wire terminals such as the 6400, 8400, or 9400 series digital voice terminals and the 302C attendant console
  • Can be updated with downloadable firmware
...
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$910.00
TN793B 24 Port Analog  (New)
Item #TN793B-N

Definity Circuit Packs

TN793B 24 Port Analog (New)

Add 24 analog extensions. Refurbished.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$607.50
TN464GP Universal DS1/ PRI Interface
Item #TN464GP

Definity Circuit Packs

TN464GP Universal DS1/ PRI Interface

  • Supports DS1 Rate (24 Digital Channels) and E1 Rate (32 Digital Channels)
  • All versions support CO, TIE, DID and OPS (Off - Premises Stations) port types using the robbed signal protocol, proprietary bit-oriented signaling, (BOS) 24th channel signaling protocol, and the DMI-BOS 2...
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$1012.50
TN464GP Universal DS1/ PRI Interface (New)
Item #TN464GP-N

Definity Circuit Packs

TN464GP Universal DS1/ PRI Interface (New)

  • Supports DS1 Rate (24 Digital Channels) and E1 Rate (32 Digital Channels)
  • All versions support CO, TIE, DID and OPS (Off - Premises Stations) port types using the robbed signal protocol, proprietary bit-oriented signaling, (BOS) 24th channel signaling protocol, and the DMI-BOS 2...
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$1147.50
TN799DP Control LAN (C-LAN) Interface (NEW)
Item #TN799DP

Definity Circuit Packs

TN799DP Control LAN (C-LAN) Interface (NEW)

  • Provides TCP/IP connectivity over Ethernet or PPP (Point to Point Protocol) connections to applications, such as CentreVu CMS, Intuity, Audix, DCS, printers, call accounting/CDR, and Property Management Systems (PMS)
  • Required to support TN2302AP IP Interface operating for H.323 ...
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$877.50
Avaya 2410 Digital Phone (Grey) (New)
Item #Def2410

Definity Telephones

Avaya 2410 Digital Phone (Grey) (New)

  • Multi-line digital telephone
  • 5 line x 29 character display
  • No paper button labels - all buttons are labeled on the display
  • 12 system call appearance/feature buttons
  • Provides automated call tracking with 48-entry call log
  • Provides acces...
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$222.75
Avaya 2420 Digital Phone (Grey) (Refurbished)
Item #Def2420

Definity Telephones

Avaya 2420 Digital Phone (Grey) (Refurbished)

  • Multi-line digital telephone
  • 7 line x 29 character display
  • No paper button labels - all buttons are labeled on the display
  • 24 system call appearance/feature buttons
  • Provides automated call tracking with 100-entry call log
  • Provides acce...
    Read More
$202.50
Avaya 4621SW IP  Phone (Grey) (Refurbished)
Item #Def4621SW

Definity Telephones

Avaya 4621SW IP Phone (Grey) (Refurbished)

  • Display - 7 line x 29 character backlit display for improved contrast. Standby mode turns off backlight after time-out.
  • 10 Fixed Feature Buttons - Conference, headset, transfer, drop, redial, speaker, hold, mute, volume up and down
  • <...
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$249.75
Avaya 4624 IP Telephone Black
Item #Def4624IP

Definity Telephones

Avaya 4624 IP Telephone Black

  • 24 Programmable Feature Buttons With LED
  • 4 Display Navigation keys
  • 4 Display Soft Keys
  • 5 Fixed Feature Keys: Speaker, Mute, Hold, Volume Up & Down
  • 3 Fixed Feature Keys Below The Display: Conference, Transfer, Redial
  • 2 X 24 Character Di...
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$95.00
TN793CP 24-Analog Circuit Pack (New)
Item #TN793CP

Definity Circuit Packs

TN793CP 24-Analog Circuit Pack (New)

  • Supports 24 analog telephones/devices
  • 24-Port analog supported on Definity Release 6.3 or higher
  • Supports Caller ID on Definity R8.2 or higher
  • Provides multinational support identical to the TN2215; supports caller ID devices in the U.S. and most other coun...
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$1260.00
TN2224CP 24-Port Digital Circuit Pack (New)
Item #TN2224CP-N

Definity Circuit Packs

TN2224CP 24-Port Digital Circuit Pack (New)

  • Provides 24 DCP ports that can connect to 2-wire terminals such as the 6400, 8400, or 9400 series digital voice terminals and the 302C attendant console
  • Can be updated with downloadable firmware
...
Read More
$1120.00
Avaya 4620SW IP Phone (Refurbished)
Item #Def4620SW

Definity Telephones

Avaya 4620SW IP Phone (Refurbished)

Avaya 4620SW IP telephones are cost effective IP phones providing convenience and productivity benefits normally in a large screen graphic display design. It also delivers the extensive set of Avaya Communication Manager features directly to the desk. The Avaya 4620SW IP phone has improved produc...
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$195.75
Avaya 4610SW IP Telephone (Refurbished)
Item #Def4610SW

Definity Telephones

Avaya 4610SW IP Telephone (Refurbished)

  • Display - 5 lines x 29 characters (168 x 80 pixel 4-grayscale)
  • 10 Fixed Feature Buttons - Conference, headset, transfer, drop, redial, speaker, hold, mute, volume up and down
  • 12 Programmable Feature Buttons - Provided...
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$182.25
Avaya Definity XM-24 Button Expansion Module
Item #XM24

Definity Telephones

Avaya Definity XM-24 Button Expansion Module

  • Adds 24 additional programmable call appearance/feature buttons to the 6424D+ or 6416D+ telephone
  • Requires 1151B1 Power Supply
...
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$101.25
Avaya Definity 302D Console Black (Refurbished)
Item #Def302D

Definity Telephones

Avaya Definity 302D Console Black (Refurbished)

This user-friendly 2-/4-wire Attendant Display Console for your Definity Communications System or System 75 can help you handle peak calling periods with ease and efficiency. Monitors your system's overall voice communications status Allows you to attach headpiece or handset on either side of the...
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$1187.00
Definity 300A Single-Mode Fiber Optic Transceiver
Item #Def300A

Definity Expansion Cabinet

Definity 300A Single-Mode Fiber Optic Transceiver

Single-mode lightwave transceiver that transmits and receives light up to 115,000 ft. (22 miles or 35 km)
Single-mode fiber optic cable connects from the lightwave transceiver on 1 EPN carrier to the lightwave transceiver on another PPN or EPN Carrier
Cable consists of 2 separate 8-10 ...
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$2430.00
Avaya Definity Telephone System Programming Support 1/2 Hour Rates
Item #Definity-Support

Definity Maintenance and Support

Avaya Definity Telephone System Programming Support 1/2 Hour Rates

Need Definity telephone system support or installation services? Call us at 800-335-0229 we answer our phone live and can provide you with fast expert help now. Moves, adds changes, system upgrades, voice mail programming and T1/PRI integration are our specialties. Save money and time. Our rates s...
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Call Now and Talk to a Live Technician.
$75.00
Avaya Definity Maintenance and Service Agreements
Item #Definity-Maintenance

Definity Maintenance and Support

Avaya Definity Maintenance and Service Agreements

Paying too much for Avaya Definity phone system maintenance? Save 30 % or more on expert maintenance support. For over 13 yearsTelcom & Data has been providing exceptional maintenance services which covers your Definity system fully. We offer 2 hour response times and over night parts replacements...
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Save 30% or More . Fax over your bill to 312-334-1072 for instant savings!
Call 1-800-335-0229 Ext. 152 For Quote
Definity Audix and Intuity Audix Voice Mail Programming Support 1/2  Hour
Item #Definity-VM-Support

Definity Maintenance and Support

Definity Audix and Intuity Audix Voice Mail Programming Support 1/2 Hour

Need Intuity Audix Voice Mail or Definity voice mail programming? We can help. From Auto Attendants, voice mail boxes, time changes, trouble shooting and password issues our techs can handle any of your Audix voice mail issues. ...
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Need help on your Audix? Don't pay too much.
$85.00
Definity Intuity Audix Voice Mail Password Reset Support
Item #Definity-PW-Support

Definity Maintenance and Support

Definity Intuity Audix Voice Mail Password Reset Support

Forgot your Definity Audix voice mail administrative password? We can help. Simply order voice mail reset service on line or by phone and one of our technicans can reset your voice mail password in a few minutes....
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Forgot yor Definity Audix voice mail password?
$350.00
Definity  Support and Maintenance - 10 Hour Block of Support
Item #Definity-10 HR-Blk

Definity Maintenance and Support

Definity Support and Maintenance - 10 Hour Block of Support

Purchasing 10 hours of Definity telephone system support time can help reduce telephone maintenance costs while still providing your company with top notch support and peace of mind. We provide Tier 4 support and offer complete services, including, Audix, PRI integration, system upgrades and more. ...
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Get complete support on your Avaya Definity PBX and Save!
$1250.00
Definity Prologix Expansion Cabimet
Item #J58890T

Definity Prologix

Definity Prologix Expansion Cabimet

Need to expand your Definity Prologix System? Add a second cabinet. CMC Expansion has 10 slots for optional port and service circuit packs .First CMC Expansion installs on top of 3 cabinet configuration. Second CMC Expansion installs on bottom of 3 cabinet configuration. Does not include CMC expan...
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$495.00
Definity Prologix CMC Expansion Cable
Item #63405

Definity Prologix

Definity Prologix CMC Expansion Cable

The Prologix CMC expansion cable connects the expansion cabinet to the primary control cabinet....
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$197.00
Avaya Callmaster V Phone for Call Centers
Item #DefCM5

Definity Callmaster Phones

Avaya Callmaster V Phone for Call Centers

CALLMASTER® V voice terminal has been specially designed for use with an Avaya Media Server. Great for Call Center Applications ...
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$174.00
Callmaster VI for Avaya PBX Call Centers
Item #DefCM6

Definity Callmaster Phones

Callmaster VI for Avaya PBX Call Centers

CALLMASTER VI voice terminal has been specially designed for use with an Avaya Media Server. Perfect for Call Center applications....
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$129.00
Cradle Kit for Call Master and 302 Definity Console
Item #31793G-09

Definity Callmaster Phones

Cradle Kit for Call Master and 302 Definity Console

The 31793G-09 cradle kit for the Avaya CallMaster and 302C Console includes a Handset, Cradle, 2 prong adapter and cord. Compatible with 302 Consoles and CallMaster Phones...
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$45.00
PJ327 Plug Prong Headset Adapter
Item #PJ327

Definity Callmaster Phones

PJ327 Plug Prong Headset Adapter

The PJ-327 2-Prong Plug adapter is designed for use with Avaya 302 Consoles and Callmaster phones and other users who have a console or operator systems that requires a 2 prong connection. This PJ327 connector converts from a 2 prong connections to a modular connection. Can be used with Plantronics ...
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$19.00
Definity TN2224 24 Port Digital Pack
Item #TN2224

Definity Circuit Packs

Definity TN2224 24 Port Digital Pack

Add up to 24 digital extension ports. Refurbished.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
Read More
$99.00
Definity TN 2464 DS1 Interface Circuit Card
Item #TN2464

Definity Circuit Packs

Definity TN 2464 DS1 Interface Circuit Card

Add T1/PRI to your Definity
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$699.00
TN 2793B Circuit Card Analog Station Card
Item #TN2793B

Definity Circuit Packs

TN 2793B Circuit Card Analog Station Card

Add up to 24 analog extension ports
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$1397.00
TN1138 - Control Sim
Item #TN113B

Definity Circuit Packs

TN1138 - Control Sim

NO DESCRIPTION AVAILABLE...
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$150.00
TN2181 16 Port Digital Circuit Pack
Item #TN218116

Definity Circuit Packs

TN2181 16 Port Digital Circuit Pack

Add up to 16 digital extension ports.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$79.00
TN2182 Tone Clock
Item #TN2182Clock

Definity Circuit Packs

TN2182 Tone Clock

$79.00
TN2198 ISDN-BRI 2 Wire U Interface
Item #TN2198

Definity Circuit Packs

TN2198 ISDN-BRI 2 Wire U Interface

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$1895.00
TN2224B 2 Wire Digital 21 Port Circuit Pack
Item #TN2224B

Definity Circuit Packs

TN2224B 2 Wire Digital 21 Port Circuit Pack

Add 24 Digital Extension Ports to your Definity. Refurbished.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
Read More
$337.50
TN2793 24 Port Analog Circuit Pack
Item #TN2793

Definity Circuit Packs

TN2793 24 Port Analog Circuit Pack

Add up to 24 analog extension ports
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
Read More
$850.00
TN556 Series BRI ISDN Line Circuit Card
Item #TN556

Definity Circuit Packs

TN556 Series BRI ISDN Line Circuit Card

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$749.00
TN722B Definity DS1 Tie Trunk
Item #TN722B

Definity Circuit Packs

TN722B Definity DS1 Tie Trunk

Over night shipping available.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$345.00
TN727 - Network Control Circuit Pack
Item #TN727

Definity Circuit Packs

TN727 - Network Control Circuit Pack

NO DESCRIPTION AVAILABLE...
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$100.00
TN729 Lucent Definity Tape Control
Item #TN729

Definity Circuit Packs

TN729 Lucent Definity Tape Control

NO DESCRIPTION AVAILABLE...
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$100.00
TN731B - Maintenance Circuit Pack
Item #TN731B

Definity Circuit Packs

TN731B - Maintenance Circuit Pack

$64.00
TN741 Definity System 75 Tone Clock
Item #TN741

Definity Circuit Packs

TN741 Definity System 75 Tone Clock

Over night shipping available....
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$99.00
TN744C Call Classifier
Item #TN744C

Definity Circuit Packs

TN744C Call Classifier

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$624.00
TN744D Call Classifier
Item #TN744D

Definity Circuit Packs

TN744D Call Classifier

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$349.00
TN746B 16 Port Analog Circuit Pack
Item #TN746B_16P

Definity Circuit Packs

TN746B 16 Port Analog Circuit Pack

Add up to 16 analog extension ports.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$79.00
TN747B - 8 Port Central Office Trunk Circuit Card
Item #TN747B_8P

Definity Circuit Packs

TN747B - 8 Port Central Office Trunk Circuit Card

Add up to 8 analog CO lines. Save $ 2000.00
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$99.00
TN750 B Series - Announcement Circuit Card
Item #TN750B

Definity Circuit Packs

TN750 B Series - Announcement Circuit Card

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$285.00
TN753 - 8 Port Direct Inward Dial Trunk Circuit Card
Item #TN753_8P

Definity Circuit Packs

TN753 - 8 Port Direct Inward Dial Trunk Circuit Card

Add up to 8 DID trunks ...
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$190.00
TN754 Series - 8 Port Digital Line Circuit Card
Item #TN754_8P

Definity Circuit Packs

TN754 Series - 8 Port Digital Line Circuit Card

Add 8 digital ports. ...
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$109.00
TN754B 8 Port Digital Line Circuit Card
Item #TN754B_8P

Definity Circuit Packs

TN754B 8 Port Digital Line Circuit Card

Add 8 digital ports....
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$69.00
TN760 Tie Trunk Circuit Card
Item #TN760

Definity Circuit Packs

TN760 Tie Trunk Circuit Card

Tie your remote locations together. ...
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$115.00
TN761 Definity G1 Memory Pack
Item #TN761

Definity Circuit Packs

TN761 Definity G1 Memory Pack

Need memory?...
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$90.00
TN762 Hybrid Line Circuit
Item #TN762

Definity Circuit Packs

TN762 Hybrid Line Circuit

Still have hybrid sets? ...
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$128.00
TN763 Auxiliary Trunk
Item #TN763

Definity Circuit Packs

TN763 Auxiliary Trunk

Add music on hold and paging with an Aux pack.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$350.00
TN763 Definity Tone Generator
Item #TN763D

Definity Circuit Packs

TN763 Definity Tone Generator

Need one in every carrier
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$350.00
TN767E  Definity T1 PRI Interface Card 63156
Item #TN767E

Definity Circuit Packs

TN767E Definity T1 PRI Interface Card 63156

Add T1 or PRI to your existing Definity.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$270.00
TN768 Definity G1Tone Clock
Item #TN768

Definity Circuit Packs

TN768 Definity G1Tone Clock

Adding T1? You will need a tone clock
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$250.00
TN775B - Maintenance Circuit Card
Item #TN775B

Definity Circuit Packs

TN775B - Maintenance Circuit Card

$194.00
TN793B 24 Port Analog Pack
Item #TN793B

Definity Circuit Packs

TN793B 24 Port Analog Pack

Add 24 analog extensions. Refurbished.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$303.75
TN742 8 Port Analog Circuit Pack
Item #TN742

Definity Circuit Packs

TN742 8 Port Analog Circuit Pack

Add 8 analog ports. ...
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$112.00
TN790 Processor
Item #TN790

Definity Circuit Packs

TN790 Processor

Over night shipping available
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$250.00
TN464F Avaya Definity Universal DS1/ISDN PRI Interface
Item #TN464F

Definity Circuit Packs

TN464F Avaya Definity Universal DS1/ISDN PRI Interface

The TN464F Supports T1/PRI and E1 for universal connectivity. Refurbished.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$270.00
Definity Basic Control Cabinet
Item #definity-J58890L

Definity Expansion Cabinet

Definity Basic Control Cabinet

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$1299.00
Definity Expansion Control Cabinet J58890N
Item #definity-J58890N

Definity Expansion Cabinet

Definity Expansion Control Cabinet J58890N

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$2339.00
Definity Port Cabinet PPN
Item #definity-J58890H

Definity Expansion Cabinet

Definity Port Cabinet PPN

Resides in PPN and EPN
Provides optional port circuit packs in port slots 1 to 18
Includes Power Supply
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-...
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$1559.00
Definity Duplicated Control Cabinet
Item #definity-J58890M

Definity Expansion Cabinet

Definity Duplicated Control Cabinet

Call 1-800-335-0229 Ext. 152 For Quote
Definity  631DB1 AC Power Supply
Item #definity-631DB1AC

Definity Expansion Cabinet

Definity 631DB1 AC Power Supply

Need a power supply over night? We can ship out UPS RED
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$379.00
Definity Expansion Port Network (EPN) Cabinet
Item #DEPNC

Definity Expansion Cabinet

Definity Expansion Port Network (EPN) Cabinet

Expand your Definity system add another 18 slots.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$7750.00
Definity System Expansion Cabinet
Item #DSEC

Definity Expansion Cabinet

Definity System Expansion Cabinet

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$4995.00
Definity Expansion Port Network (EPN) Cabinet
Item #EPN

Definity Expansion Cabinet

Definity Expansion Port Network (EPN) Cabinet

NO DESCRIPTION AVAILABLE
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$7750.00
Definity 4 MB Memory Card
Item #D4MBMC

Definity Memory Cards

Definity 4 MB Memory Card

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$259.00
Definity 8 MB Memory Card
Item #D8MBMC

Definity Memory Cards

Definity 8 MB Memory Card

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$329.00
Definity 10 MB Memory Card
Item #D10MBMC

Definity Memory Cards

Definity 10 MB Memory Card

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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You need at least two of these. Keep one off site.
$389.00
Definity 676C DC Power Supply
Item #676C

Definity Phone System Accessories

Definity 676C DC Power Supply

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$298.00
Definity  MC Cooling Fan
Item #definity-MC6000

Definity Phone System Accessories

Definity MC Cooling Fan

Replacement cooling fan for Definity Multi-Carrier Cabinets
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$324.00
Definity Handset
Item #DLHS

Definity Phone System Accessories

Definity Handset

Stop getting someone elses koddies. Get a new handset...
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$17.00
ParaDyne Acculink 3160 CSU/DSU
Item #DPDA3160

Definity Processors and Control Packs

ParaDyne Acculink 3160 CSU/DSU

Split your T1 for voice and data with the 3160 CSU/DSU
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$675.00
Definity Translation Card Card (4MB / 2MB)
Item #DPCMCIA

Definity Phone System Accessories

Definity Translation Card Card (4MB / 2MB)

Back up your Definity nightly. ...
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$199.00
8 Conductor Line Cords
Item #D8CLC

Definity Phone System Accessories

8 Conductor Line Cords

$5.00
Modular Handset Cords
Item #DLMHC

Definity Phone System Accessories

Modular Handset Cords

Get a new handset cord get rid of that old streched out one. ...
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$6.90
Definity MCC Processor Cabinet
Item #definity-J58890AP

Definity Processors and Control Packs

Definity MCC Processor Cabinet

Call 1-800-335-0229 Ext. 152 For Quote
Definity  MCC  Port Carrier J58890BB
Item #definity-J58890BB

Definity Processors and Control Packs

Definity MCC Port Carrier J58890BB

Call 1-800-335-0229 Ext. 152 For Quote
Definity  MCC  Control Carrier
Item #definity-J58890AH

Definity Processors and Control Packs

Definity MCC Control Carrier

Call 1-800-335-0229 Ext. 152 For Quote
Definity  MCC  Expansion Carrier J58890AF
Item #definity-J58890AF

Definity Processors and Control Packs

Definity MCC Expansion Carrier J58890AF

Call 1-800-335-0229 Ext. 152 For Quote
Definity MCC  with Duplicated Control Carrier
Item #definity-J58890AJ

Definity Processors and Control Packs

Definity MCC with Duplicated Control Carrier

Nationwide installation available.
Call 1-800-335-0229 Ext. 152 For Quote
Definity  631DA1 AC Power Supply
Item #definity-631DA1AC

Definity Processors and Control Packs

Definity 631DA1 AC Power Supply

Provides power for Definity MCC carrier....
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Need over night shipping? No Problem.
$349.00
TN786B Processor
Item #TN786B

Definity Processors and Control Packs

TN786B Processor

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$299.00
TN777 Network Controller
Item #TN777

Definity Processors and Control Packs

TN777 Network Controller

$129.00
TN777B Network Controller (R6 and earlier)
Item #TN777B

Definity Processors and Control Packs

TN777B Network Controller (R6 and earlier)

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$249.00
TN765 Processor Interface
Item #TN765

Definity Processors and Control Packs

TN765 Processor Interface

$129.00
TN790B Processor (R7 and later si only)
Item #TN790B

Definity Processors and Control Packs

TN790B Processor (R7 and later si only)

The TN790B is very similar to the TN790. The circuit pack is designed to handle errors that are associated with the EM-BUS and is required for use of the C-LAN (TN799) and NetPkt (TN794) circuit packs in R7 and later.
  • One Year Warranty
  • 30 Day Money Back Gua...
    Read More
$519.00
TN2404 Processor (R9si or later)
Item #TN2404

Definity Processors and Control Packs

TN2404 Processor (R9si or later)

  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$999.00
Lucent 6210 Analog Phones for Definity
Item #Lucent6210

Definity Telephones

Lucent 6210 Analog Phones for Definity

Excellent Analog Set with Redial, Hold, Flash and Mesage waiting light. ...
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$129.00
Lucent 6221 Analog Phones
Item #Lucent6221

Definity Telephones

Lucent 6221 Analog Phones

Analog phone with Redial, Hold, Flash, Message waiting Light and Data jack....
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$193.00
Definity 24- Button Expansion Module for 6400 Telephones
Item #Def24BEM

Definity Telephones

Definity 24- Button Expansion Module for 6400 Telephones

If you are using a 6416D+M or 6424D+M telephone, you can install a module in the telephone’s desktop stand for increased set functionality....
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$169.00
Avaya Definity 6408D Display Phones
Item #Def6408DDVT

Definity Telephones

Avaya Definity 6408D Display Phones

Digital display phone with 8 programmable buttons. Refurbished.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$114.75
Definity 6416D +M Display Voice Terminal and 2 way
Item #Def6416DDVT

Definity Telephones

Definity 6416D +M Display Voice Terminal and 2 way

6416 Digital Display phone with 16 programmable buttons. Refurbished.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229
...
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$182.25
Definity 6424D Display Voice Terminal and 2 way Speaker Phone
Item #Def6424DDVT

Definity Telephones

Definity 6424D Display Voice Terminal and 2 way Speaker Phone

Need more buttons? The 6424 offers 24 programmable buttons for line appearances or feature programming. Refurbished.
  • One Year Warranty
  • 30 Day Money Back Guarantee
  • FREE SHIPPING
  • Call Us At 1-800-335-0229 Read More
$209.25
Lucent 6402 Display Voice Terminal
Item #Lucent6402DVT

Definity Telephones

Lucent 6402 Display Voice Terminal

Economical solution has all the features!
  • Refurbished
...
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$60.75
Lucent 6402 Non-Display Voice Terminal
Item #Lucent6402NDVT

Definity Telephones

Lucent 6402 Non-Display Voice Terminal

Perfect for the waiting room or copier room. No frills phone!
  • Refurbished
...
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$40.50
Lucent 6408 Non-Display Voice Terminal
Item #Lucent6408NDVT

Definity Telephones

Lucent 6408 Non-Display Voice Terminal

Digital phone comes with 8 programmable feature or line buttons. Refurbished. ...
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$101.25

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