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Refurbished Business Phone Systems

Avaya Definity

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  • Avaya Definity TN801B MAPD LAN Gateway Interface (Refurbished)
    Avaya Definity TN801B MAPD LAN Gateway Interface (Refurbished)
    Key Features: Part of the Multi-Application Platform Definity (MAPD) Allows direct integration of PC-based application into the switch This circuit pack works as the interface for such solutions as CTI, CallVisor, and PC/LAN Provides packet bus and TDM bus interfacing, physical mounting for a...
    $199.00
    $199.00
  • Avaya Definity TN799C Control LAN (C-LAN) Interface Card (Refurbished)
    Avaya Definity TN799C Control LAN (C-LAN) Interface Card (Refurbished)
    Key Features: Simplifies the connections between adjunct equipment and Definity Provides TCP/IP connectivity over Ethernet or PPP (Point to Point Protocol) connections to applications, such as CMS Call Center, Intuity Audix, and DCS Required to support the TN802B or TN2302AP IP Interface operating in...
    $59.00
    $59.00
  • Avaya Definity TN799B Control LAN (C-LAN) Interface Card (Refurbished)
    Avaya Definity TN799B Control LAN (C-LAN) Interface Card (Refurbished)
    The Avaya Definity TN799B C-LAN Interface provides TCP/IP connectivity over Ethernet or Point to Point Protocol connections to simplify connection between Definity and adjunct equipment. TN802B and TN2302AP IP Interface operating in MedPro mode require TN799B for H.323 functionality. In addition, the TN799B provides...
    $149.00
    $149.00
  • Avaya Definity TN798B Processor With 4MB Flash (Refurbished)
    Avaya Definity TN798B Processor With 4MB Flash (Refurbished)
    Avaya Definity TN798B Processor w/4MB Flash. More Information Integrates many functions of the TN790 processor and the TN777B NETCON circuit packs onto a single circuit pack Provides serial communications and maintenance functions throug a 32 -bit RISC CPU complex and a maintenance processor complex...
    $69.00
    $69.00
  • Avaya Definity TN797 Analog Trunk and Station Circuit Card (Refurbished)
    Avaya Definity TN797 Analog Trunk and Station Circuit Card (Refurbished)
    The Avaya Definity TN797 Analog Trunk and Station expands the user's existing Definity system with 8 trunk or line interfaces. Each port works as either an analog trunk or an analog station interface, depending on individual programming. Key Features: 8 trunk or line interfaces...
    $75.00
    $75.00
  • Avaya Definity TN794 Network Control/Packet Interface (Refurbished)
    Avaya Definity TN794 Network Control/Packet Interface (Refurbished)
    Avaya Definity TN794 Network Control/Packet Interface. More Information Replaces the NETCON (TN777B) and PACCON (TN778) in R8 or later si systems Not backward compatible with earlier releases Inserts into the NETCON slot and may require a TN2400 Net/Pkt Backplane Connection (R6si and older field...
    $35.00
    $35.00
  • Avaya Definity TN793CP 24-Port Analog Circuit Pack 700306517/700394729 (Refurbished)
    Avaya Definity TN793CP 24-Port Analog Circuit Pack 700306517/700394729 (Refurbished)
    Key Features: Supports 24 analog telephones on Definity Release 6.3 or higher 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 countries
    $289.00
    $289.00
  • Avaya Definity TN793B 24-Port Analog Circuit Pack (Refurbished)
    Avaya Definity TN793B 24-Port Analog Circuit Pack (Refurbished)
    Avaya Definity TN793B 24-Port Analog Circuit Pack More Information: Mnfr. Part # 69333B 24-Port Analog Circuit Pack For Definity Release 6.3 and higher (supports Caller ID on Definity Release 8.2 and higher)
    $99.00
    $99.00
  • Avaya Definity TN793 24-Port Analog Circuit Pack (Refurbished)
    Avaya Definity TN793 24-Port Analog Circuit Pack (Refurbished)
    Key Features: The TN793 supports 24 analog telephones 24-Port analog supported on Definity Release 6.3 or higher
    $48.00
    $48.00
  • Avaya Definity TN792 Duplication Interface (Refurbished)
    Avaya Definity TN792 Duplication Interface (Refurbished)
    Avaya Definity TN792 Duplication Interface. More Information In high and critical reliability R7 or later si systems, copies contents of memory from the primary Switch Processing Element (SPE) to a standby SPE, so that the latter can take over immediately when the former fails...
    $39.00
    $39.00
  • Avaya Definity TN791 16-Port Analog Guest Line Circuit Pack (Refurbished)
    Avaya Definity TN791 16-Port Analog Guest Line Circuit Pack (Refurbished)
    Key Features: 16-ports Each port supports 1 voice terminal, such as 500 (rotary dial) and 2500 terminals (DTMF dial) LED and neon message waiting indicators are supported (a separate power supply is required for neon message waiting indicators) Supports on-premises wiring with either touch-tone...
    $79.00
    $79.00
  • Avaya Definity TN790B Processor (Refurbished)
    Avaya Definity TN790B Processor (Refurbished)
    The Avaya Definity 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. Please contact...
    $199.00
    $199.00
  • Avaya Definity TN790 Processor - R6 and Earlier (Refurbished)
    Avaya Definity TN790 Processor - R6 and Earlier (Refurbished)
    Avaya Definity TN790 Processor (R6 and earlier). Please contact us to Provide Firmware Level needed so we can Load This card with the exact SW required prior to shipping   More Information Circuit packet level replacement for the TN786B/CPP1 combination Does not support a...
    $175.00
    $175.00
  • Avaya Definity TN786B Processor Circuit Card (Refurbished)
    Avaya Definity TN786B Processor Circuit Card (Refurbished)
    Key Features: Mfr. Part #: TN786B Manages the Lucent Definity G3 system and executes stored programs to perform call processing and maintenance Consists of one 80386SX, 16 MHZ, Intel processor, 7 Mbyte Flash ROM used for the system program, 4 Mbyte of DRAM used...
    $149.00
    $149.00
  • Avaya Definity TN778 Packet Controller - R6 and earlier (Refurbished)
    Avaya Definity TN778 Packet Controller - R6 and earlier (Refurbished)
    Avaya Definity TN778 Packet Controller (R6 and earlier). More Information Interfaces the packet bus with the SPE and terminates Link Access Procedure on the D-Channel (LAPD) links Supports packet bus signaling for ISDN D-channel signaling for ASAI applications and for packet bus mainetenance Provides...
    $79.00
    $79.00
  • Avaya Definity TN777B Network Controller - R6 and earlier (Refurbished)
    Avaya Definity TN777B Network Controller - R6 and earlier (Refurbished)
    Avaya Definity TN777B Network Controller (R6 and earlier). More Information Communicates control channel messages between the processor circuit pack and the distributed network of port circuit packs on the TDM bus Controls 4 data channels that process and route information directly from the processor...
    $39.00
    $39.00
  • Avaya Definity TN777 Network Controller (Refurbished)
    Avaya Definity TN777 Network Controller (Refurbished)
    Avaya Definity TN777 Network Controller Card. More Information Communicates control channel messages between the processor circuit pack and the distributed network of port circuit packs on the TDM bus Controls 4 data channels that process and route information directly from the processor circuit pack...
    $49.00
    $49.00
  • Avaya Definity TN776 Expansion Interface (Refurbished)
    Avaya Definity TN776 Expansion Interface (Refurbished)
    Key Features: Connected to the Time Division Multiplexing (TDM) bus in one Port Network (PN) is an interface between that PN and the TDM bus extended to another PN Packages the TDM control channel with Link Access Procedure on the D-channel (LAPD) for transmission...
    $89.00
    $89.00
  • Avaya Definity TN775D EPN Maintenance Board (Refurbished)
    Avaya Definity TN775D EPN Maintenance Board (Refurbished)
    Key Features: Used in maintenance and monitors power failure signals in an EPN cabinet in R7si/r or later Monitors clock, monitors and controls power supplies and battery charger, monitors air flow and high temperature sensors Provides 2 serial links to communicate with Expansion Interface...
    $199.00
    $199.00
  • Avaya Definity TN775C EPN Maintenance Board (Refurbished)
    Avaya Definity TN775C EPN Maintenance Board (Refurbished)
    Key Features: Used in maintenance and monitors power failure signals in an EPN cabinet in R7si/r or later Monitors clock, monitors and controls power supplies and battery charger, monitors air flow and high temperature sensors Provides 2 serial links to communicate with Expansion Interface...
    $59.00
    $59.00

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