PlugItAgain.com
Shopping Cart My Account Track My Order FAQ
Call us Now for Business Phone System & Phone Accessories
Home > AT&T, Lucent, Avaya > Definity Cards

Brand Condition Color Price Range  
      $  to  $     
1 - 115 of 115 products  
Key Features: Mfr. Part #: 63185 In combination with a DS1 circuit pack, it provides the essential functions of external...
Price: $35.00
Key Features: Mnfr Part# 700407810 Installs in the G700, G350 and G250 Media Gateways. Communication Manager (CM) for the...
Price: $175.00
Key Features: Mfr. Code #: 700463524 TN793CP 24-Port Analog Circuit Card ...
Price: $299.00
Key Features: 16 port analog interface Each port supports one voice terminal with or without LED and neon message waiting indicators...
Price: $29.00
Key Features: Mnfr Part #: AHF110 TDM/LAN bus terminator Compatible with Definity Single Carrier Cabinet (SCC) and Compact...
Price: $39.00
Key Features: Mfr. Part #: TN1648 System Access and Maintenance Card Avaya Definity ...
Price: $399.00
Key Features: Provides 32 Mb of Dynamic Random Access Memory (DRAM) and error detection circuitry to ensure information...
Price: $79.00
Key Features: Replacement for TN574 DS1 converter circuit pack in R8r or later systems TN1654 converter complex installs in place of...
Price: $79.00
Key Features: Provides the communication path between the SPE and the packet bus in the PPN Provides the link access procedure on...
Price: $99.00
Key Features: SCSI tape drive that stores 3 Mb to 120 Mb of system software, including customer translations, bootstrap image, and any...
Price: $79.00
Key Features: 16 Digital Communications Protocol (DCP) ports that can connect to 2-wire terminals such as the 6400 and 8400 series digital...
Price: $38.00
Key Features: The TN2182 integrates the tone generator, tone detection, system clock, and synchronization functions onto one circuit pack...
Price: $29.00
The TN2182B integrates the tone generator, tone detection, system clock, and synchronization functions onto one circuit pack for use in standard,...
Price: $19.00
Key Features: Integrates the tone generator, tone detection, system clock, and synchronization functions onto one circuit pack for use in...
Price: $27.00
Key Features: Mnfr Part #: TN2183 Provides 16 ACP analogue extensions that can connect to 2 wire devises like fax machines,...
Price: $99.00
Key Features: The TN2198 allows connection to the ANSI standard 2-wire U-interface 2-wire interface from the TN2198 connects to an...
Price: $249.00
Key Features: Provides 24 DCP ports that can connect to 2-wire terminals such as the 2400, 6400, 8400, or 9400 series digital voice...
Price: $69.00
Key Features: Provides 24 DCP ports that can connect to 2-wire terminals such as the 2400, 6400, 8400, or 9400 series digital voice...
Price: $89.00
Key Features: The TN2224 provides 24 DCP ports that can connect to 2-wire terminals such as the 2400, 6400, 8400, or 9400 series digital...
Price: $38.00
More Information: Provides 24 DCP ports that can connect to 2-wire terminals such as the 2400, 6400, 8400, or 9400 series digital voice...
Price: $39.00
Key Features: Mfr. Part #: TN2224CP, 700059652 Provides 24 DCP Ports Connects 2-Wire Phones Works with 2400, 6400, 8400,...
Price: $39.00
Key Features: Supports hairpin connections and shuffling of calls between TDM connections and IP-IP direct connections Can perform...
Price: $39.00
The TN2312AP IP Server Interface (IPSI) provides the S8700 Media Servers with tone generation, tone detection, call classification equivalent to a...
Price: $39.00
Key Features: Interfaces a DS1 trunk to the switch backplane Compatible with previous 24-channel DS1 circuit packs, including the...
Price: $79.00
Avaya Definity TN2401/TN2400 Net/Pkt Interface Sandwich Board Assembly for si/i Upgrades Using AMIS Analog Networking software...
Price: $176.00
Avaya Definity TN2401 Net/Pkt Interface (R9si or later). More Information In R9si systems, the TN2401 Net/Pkt interface replaces the...
Price: $175.00
Key Features: Mfr. Part #: TN2404 In R9si systems, the TN2404 processor circuit pack replaces the TN790B Increased DRAM memory...
Price: $79.00
Key Features: Supports T1 (24-channel) and E1 (32-channel) digital facilities In ISDN-PRI applications, the ISDN D-channel connects...
Price: $139.00
Key Features: Supports DS1 Rate (24 Digital Channels) and E1 Rate (32 Digital Channels) All versions support CO, TIE, DID and OPS...
Price: $169.00
Key Features: Supports DS1 Rate (24 Digital Channels) and E1 Rate (32 Digital Channels) All versions support CO, TIE, DID and OPS...
Price: $249.00
Key Features: Offers up to 1 hour of announcement storage capacity Provides shorter backup/restore times Plays announcements...
Price: $99.00
Key Features: Dual coded, 24-port analog line that performs all the functions of the TN746B, 16-port analog line circuit pack Each...
Price: $109.00
Key Features: Dual coded, 24-port analog line that performs all the functions of the TN746B, 16-port analog line circuit pack Each...
Price: $119.00
Avaya Definity TN420C Tone Detector Card. More Information Detects and analyzes tones on the Time Division Multiplexing (TDM)...
Price: $69.00
Avaya Definity TN429D DIOD (Direct Inward/Outward Dialing) Card. More Information Provides 8 ports for direct inward/outward dialing...
Price: $399.00
Avaya Definity TN464D Universal DS1/ISDN Circuit Pack. More Information Supports DS1 Rate (24 Digital Channels) and E1 Rate (32...
Price: $57.00
Avaya Definity TN464F Universal DS1 / ISDN PRI Interface. More Information Supports DS1 Rate (24 Digital Channels) and E1 Rate (32...
Price: $29.00
Avaya Definity TN464GP Universal DS1/PRI Interface. More Information Supports DS1 Rate (24 Digital Channels) and E1 Rate (32 Digital...
Price: $59.00
Key Features: ISDN-PRI T1 or E1 connectivity Line-out (LO) and line-in (LI) signal leads for unpolarized, balanced...
Price: $99.00
Key Features: Provides 12 ports that can connect through a cross-connect field to a TN726B circuit pack Provides...
Price: $79.00
Key Features: Man. Part #: TN556C TN556C ISDN-BRI 4-Wire Interface Card Avaya Definity ...
Price: $169.00
Key Features: Mfr. Part #: TN567 Audix Multi-Function Board ...
Call for the Lowest Pricing or use our Sales Request Form
Avaya Definity TN570B Expansion Interface. More Information Provides an interface between the TDM bus and packet bus, and fiber optic...
Price: $39.00
Avaya Definity TN570C Expansion Interface. More Information Provides an interface between the TDM bus and packet bus, and fiber optic...
Price: $49.00
Avaya Definity TN572 Switch-Node Clock for r. More Information Distributes the timing signals that synchronize the SN...
Price: $149.00
Avaya Definity TN573B Switch-Node Interface for r. More Information Routes circuit, packet, and control messages Installed in a...
Price: $179.00
Avaya Definity TN577 Packet Gateway for r. More Information Provides 4 RS-423 physical ports for X.25 protocol interfaces between the...
Price: $79.00
Key Features: Mfr. Part #: TN714 Tone-Clock Card Compatibility: Avaya Definity phone system ...
Price: $59.00
Key Features: Mfr. Part #: TN716B Interface 1 Card Avaya Definity ...
Price: $59.00
Avaya Definity TN722B DS1 Tie Trunk. More Information 8 ports connecting to multi-appearance hybrid analog and digital voice...
Price: $89.00
Key Features: Mfr. Part #: TN725 The TN725 Speech Synthesizer makes available two new wake-up options. The first is VIP...
Call for the Lowest Pricing or use our Sales Request Form
Avaya Definity TN725B Speech Synthesizer for United States English. More Information Provides 4 ports that send voice message...
Call for the Lowest Pricing or use our Sales Request Form
Avaya Definity TN726B Data Line (8-Ports). More Information Provides 8 serial asynchronous EIA ports with modem interfaces connected...
Price: $79.00
Key Features: Mfr. Part #: TN731 Maintenance Pack Circuit Card ...
Price: $59.00
Key Features: Mfr. Part #: TN731B Maintenance Pack Circuit Card Provides direct access to the dedicated SAT Provides...
Price: $59.00
Avaya Definity TN735 MET Line (4 Ports). More Information Provides 4 ports that connect to multi-button electronic telephone (MET)...
Price: $189.00
Key Features: Mnfr Part #: TN736 Power Unit Compatible with the Avaya Definity phone system ...
Price: $59.00
Avaya Definity TN742 8-Port Analog Line Circuit Pack. More Information 8 port analog interface Each port supports one voice...
Price: $37.00
Avaya Definity TN744C Call Classifier Tone Detector Definity Card. More Information 8 ports of tone detection on the Time Division...
Price: $29.00
Avaya Definity TN744D Call Classifier Tone Detector Definity Card. More Information 8 ports of tone detection on the Time Division...
Price: $39.00
Avaya Definity TN744E Call Classifier Tone Detector for Multiple Countries (8-Ports). More Information Provides 8 ports of tone...
Price: $43.00
Key Features: Mnfr. Part #: TN746 Adds 16 analog voice terminals. Each port supports one voice terminal with or without LED...
Price: $49.00
Key Features: Adds 16 analog voice terminals Supports LED and neon message waiting indicators Supports IROB up to distances of...
Price: $39.00
Key Features: Mfr. Part #: TN747 8 CO Trunks Compatible with Trunk Paging Interface Provides additional Incoming or...
Price: $69.00
Key Features: Mfr. Part #: TN747B 8-ports for loop-start or ground-start CO, foreign exchange (FX), and Wide Area Telecommunications...
Price: $29.00
Key Features: Mfr. Part #: TN748B Tone Detector 4 DTMF Receivers 2 General-Purpose Receivers Detection for Call...
Price: $49.00
Key Features: Provides four touch-tone receivers and two general purpose ton receivers to detect call progress tones, modem answer-back...
Price: $39.00
Key Features: Provides four touch-tone receivers and two general purpose ton receivers to detect call progress tones, modem answer-back...
Price: $39.00
Key Features: Records and stores announcements that can be played back on demand as part of a calling feature 16...
Price: $25.00
Key Features: Records and stores announcements that can be played back on demand as part of a calling feature 16...
Price: $29.00
The TN 753 interfaces up to 8 wink-start or immediate-start DID circuits from your local service provider. Key Features: Mfr. Part #:...
Price: $45.00
Key Features: 8-ports used for immediate-start and wink-start direct inward dialing (DID) trunks Each port has tip and ring signal...
Price: $55.00
The TN754 comes equipped with 8 asynchronous, 4-wire DCP ports which can connect with the 7400 series and 8400 series digital voice terminals,...
Price: $24.00
Key Features: Manf. Part #: TN754B Provides 8 asynchronous 4-wire DCP ports that can connect to 7400 series and 8400 series...
Price: $24.00
Key Features: Provides 8 asynchronous, 4-wire DCP ports that can connect to 7400 series and 8400 series digital voice terminals, attendant...
Price: $45.00
Key Features: Provides 4 touch-tone receivers and two general-purpose tone receivers to detect call progress tones, modem answer-back...
Price: $39.00
Key Features: Mfr. Part #: TN759 Processor Circuit Pack Compatibility: Avaya Definity phone system ...
Price: $50.00
Key Features: Mnfr Part #: TN760B Provides 4-ports for Type 1 or Type 5 four-wire E&M lead signaling tie trunks that can be...
Price: $59.00
Key Features: Provides 4-ports for Type 1 or Type 5 four-wire E&M lead signaling tie trunks that can be automatic, immediate-start,...
Price: $39.00
Key Features: Provides 4-ports for Type 1 or Type 5 four-wire E&M lead signaling tie trunks that can be automatic, immediate-start,...
Price: $187.00
Key Features: 8 ports connecting to multi-appearance hybrid analog and digital voice terminals Connects to 7300 series telephones,...
Price: $55.00
Key Features: Mfr. Code #: TN763-V6 Auxiliary Trunk ...
Price: $65.00
Key Features: Provides 4 ports Each port has T, R, SZ, SZ1, S, and S1 signal leads Used for on-premises applications such as...
Price: $69.00
Key Features: Provides 4 ports Each port has T, R, SZ, SZ1, S, and S1 signal leads Used for on-premises applications such as...
Price: $49.00
The Avaya Definity TN767 DS1 Card supports DS1 Digital Connectivity, CO, TIE, DID and OPS Port Types, and ISDN-PRI (Release 6 and Higher). Key...
Price: $69.00
Key Features: Mfr. Part #: TN767D Auxiliary 4 Trunk Interface Circuit Card ...
Price: $49.00
Key Features: 767 B/C/D supports DS1 Digital Connectivity Supports CO, TIE, DID, and Off-Premises Stations (OPS) port types using...
Price: $29.00
Key Features: Supplies timing, including Stratum 4 timing to the Port Network (PN) Produces the following tones: call progress,...
Price: $69.00
Key Features: Mfr. Part #: TN770 Memory Circuit Card Avaya Definity ...
Price: $79.00
Key Features: Performs maintenance functions for Definity Functions include Packet Bus reconfiguration that allows diagnosis and...
Price: $79.00
Key Features: Performs maintenance functions for Definity Functions include Packet Bus reconfiguration that allows diagnosis and...
Price: $79.00
Key Features: Selects the Active Switch Processing Element (SPE) in high reliability and critical reliability systems Controls the...
Price: $49.00
Key Features: Mfr. Part #: TN773 Using AMIS Analog Networking software applications, up to 485 different locations can be...
Price: $85.00
Key Features: Provides maintenance and monitors power failure signals in an EPN cabinet in R7si/r or later. Also monitors clock,...
Price: $40.00
Key Features: Used in maintenance and monitors power failure signals in an EPN cabinet in R7si/r or later Monitors clock, monitors...
Price: $59.00
Key Features: Used in maintenance and monitors power failure signals in an EPN cabinet in R7si/r or later Monitors clock, monitors...
Price: $199.00
Key Features: Connected to the Time Division Multiplexing (TDM) bus in one Port Network (PN) is an interface between that PN and the TDM...
Price: $89.00
Avaya Definity TN777 Network Controller Card. More Information Communicates control channel messages between the processor circuit...
Price: $49.00
Avaya Definity TN777B Network Controller (R6 and earlier). More Information Communicates control channel messages between the...
Price: $49.00
Avaya Definity TN778 Packet Controller (R6 and earlier). More Information Interfaces the packet bus with the SPE and terminates Link...
Price: $89.00
Key Features: 16-ports Each port supports 1 voice terminal, such as 500 (rotary dial) and 2500 terminals (DTMF dial) LED and...
Price: $79.00
Avaya Definity TN792 Duplication Interface. More Information In high and critical reliability R7 or later si systems, copies contents...
Price: $39.00
Key Features: The TN793 supports 24 analog telephones 24-Port analog supported on Definity Release 6.3 or higher ...
Price: $49.00
Avaya Definity TN793B 24-Port Analog Circuit Pack More Information: Mnfr. Part # 69333B 24-Port Analog Circuit Pack For...
Price: $89.00
Key Features: Supports 24 analog telephones on Definity Release 6.3 or higher Caller ID on Definity R8.2 or higher Provides...
Price: $199.00
Avaya Definity TN794 Network Control/Packet Interface. More Information Replaces the NETCON (TN777B) and PACCON (TN778) in R8 or...
Price: $35.00
The Avaya Definity TN797 Analog Trunk and Station expands the user's existing Definity system with 8 trunk or line interfaces. Each port works...
Price: $75.00
The Avaya Definity TN799B C-LAN Interface provides TCP/IP connectivity over Ethernet or Point to Point Protocol connections to simplify connection...
Price: $149.00
Key Features: Simplifies the connections between adjunct equipment and Definity Provides TCP/IP connectivity over Ethernet or PPP...
Price: $89.00
Key Features: Part of the Multi-Application Platform Definity (MAPD) Allows direct integration of PC-based application into the...
Price: $199.00
Key Features: Supports voice and fax calls from the Definity ECS across a corporate intranet or the Internet IP trunking software...
Price: $249.00
Key Features: The Avaya TN8412AP S8400 server IP interface is used in an S8400 system Provides transport of control messages between...
Price: $379.00
The UN332 provides an interface between the UN331B processor and the small computer system interface (SCSI) bus for access to the mass storage...
Call for the Lowest Pricing or use our Sales Request Form
Key Features: Mfr. Part #: UN332C MSS/Network Controller Card Avaya Definity ...
Price: $495.00
Key Features: Mnfr. Part #: AYC54B Remote Maintenance Board Condition: Refurbished ...
Price: $79.00
Top of page  


Listings in Previous Section
Home | About Us | Contact Us | Policies | FAQ | GetTechs.com | Privacy Statement | Terms of Use
PlugItAgain.com expressly disclaims any responsibility or liability for damages, loss or injury arising out of the goods or services offered by or the activities of any company listed on its website. Information on this website may contain inaccuracies and typographical errors. We shall not be held liable for any such typographical errors or inaccuracies in the content of the website.
All logos displayed on this page are registered trademarks with their respective organizations.

We accept PayPal as a form of payment We accept Visa, MasterCard, Discover, and American Express for payment We accept Electronic Checks as a form of payment