Avaya Communications Manager and 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

Need Avaya Definity telephone system support maintenance services? Telcom & Data can help. For over 15 years we have helped thousands of customers with support, repair, installation and trouble shooting. We offer full 24/7 system monitoring as well as on site and remote services. If you have an existing Avaya Definity PBX system we can save you money on support and maintenance services. Call us at 800-335-0229 to talk to a tech

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  1. Lucent 6221 Analog Phones

    Item #Lucent6221

    Lucent 6221 Analog Phones

    Analog phone with Redial, Hold, Flash, Message waiting Light and Data jack. Learn More
    $193.00

  2. 7407 DO1B and DO2C Digital Voice Terminal

    Item #Def7407DO1DVT

    7407 DO1B and DO2C Digital Voice Terminal

    Need more buttons? Perfect for the busy executive. Learn More

    Regular Price: $124.00

    Special Price $65.00

  3. 7407 DO2D Plus Digital Voice Terminal

    Item #Def7407DO2DVT

    7407 DO2D Plus Digital Voice Terminal

    Regular Price: $187.00

    Special Price $60.00

  4. 7410 DO1 Digital Voice Terminal

    Item #Def7410DO1DVT

    7410 DO1 Digital Voice Terminal

    Regular Price: $73.00

    Special Price $60.00

  5. 7410 DO2 Plus Digital Voice Terminal

    Item #Def7410DO2DVT

    7410 DO2 Plus Digital Voice Terminal

    Regular Price: $120.00

    Special Price $60.00

  6. 7434 DO1 Digital Voice Terminal

    Item #Def7434DO1DVT

    7434 DO1 Digital Voice Terminal

    NO DESCRIPTION AVAILABLE Learn More

    Regular Price: $169.00

    Special Price $75.00

  7. 7444 DO1 Plus Digital Voice Terminal

    Item #Def7444DO1DVT

    7444 DO1 Plus Digital Voice Terminal

    NO DESCRIPTION AVAILABLEOne Year Warranty 30 Day Money Back Guarantee FREE SHIPPING Call Us At 1-800-335-0229 Learn More

    Regular Price: $219.00

    Special Price $75.00

  8. 8403 Voice Terminal

    Item #Def8403VT

    8403 Voice Terminal

    Regular Price: $169.00

    Special Price $65.00

  9. 8405B Basic Voice Terminal without Display

    Item #Def8405BVTWD

    8405B Basic Voice Terminal without Display

    Regular Price: $186.00

    Special Price $65.00

  10. 8405B Plus Voice Terminal without Display

    Item #Def8405BPVTWD

    8405B Plus Voice Terminal without Display

    Regular Price: $199.00

    Special Price $70.00

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