Phone System How-To

Looking for a Business Telephone System?

More Information:

System Special!

Vodavi XTS Phone System with Voicemail just $1895.

"We've been buying from Main Resource for 10 years now and have always received great looking equipment at a fair price. Main Resource is the first company we call when we are looking for refurbished Inter-Tel and Executone phone equipment." --Bill Green, Virginia Telecommunications, Richmond, Virginia.

More Comments Here.

Home > Avaya > Avaya Definity > Definity Cards > Avaya Definity TN790 Processor - R6 and Earlier (Refurbished)

Avaya Definity TN790 Processor - R6 and Earlier (Refurbished)

Price: $49.00

Item Code: AVDEFTN790-REF

Buy This Product Online

Avaya Definity TN790 Processor (R6 and earlier).

More Information

Circuit packet level replacement for the TN786B/CPP1 combination
Does not support a mezzanine board for memory expansion (no CPP1 circuit pack is used)
Provides a performance increase over the TN 786B/CPP1 combination
RISC processor at 40 MHZ includes all of the functions of the TN786B processor as well as providing an operating system base more common with R7r
Diagnostics for the TN790 are enhanced over earlier systems
Compatible with the processor interface circuit pack (TN765), the PACCON circuit pack (TN778), the NETCON circuit pack (TN777B), and the duplication interface circuit pack (TN772)
Available in Release 6 and some earlier systems

Listings in Previous Section:
Definity Phones Definity VoiceMail Avaya Definity 700463524 TN793CP 24-Port Analog Circuit Card (Refurbished) Avaya Definity TN1648 System Access and Maintenance Card (Refurbished) Avaya Definity TN1655 Packet Interface for R Only (Refurbished) Avaya Definity TN2182 Tone Clock (Refurbished) Avaya Definity TN2183 16-Port Analog Circuit Pack (Refurbished) Avaya Definity TN2214CP 24-Port Digital Circuit Pack (Refurbished) Avaya Definity TN2224CP 2-Wire Digital 24-Port Circuit Pack (Refurbished) Avaya Definity TN2313AP DS1 Interface Card (Refurbished) Avaya Definity TN2402 Processor for CSI (Refurbished) Avaya Definity TN2464 DS1 Interface (Refurbished) Avaya Definity TN2501AP Voice Announcements Over LAN (VAL) (Refurbished) Avaya Definity TN420C Tone Detector Card (Refurbished) Avaya Definity TN464F Universal DS1/ISDN PRI Interface (Refurbished) Avaya Definity TN553 Packet Data Line (Refurbished) Avaya Definity TN556D ISDN-BRI 4-Wire S/T-NT 12-Port Interface (Refurbished) Avaya Definity TN570B Expansion Interface (Refurbished) Avaya Definity TN572 Switch-Node Clock (Refurbished) Avaya Definity TN714 Tone Clock Card (Refurbished) Avaya Definity TN725 Speech Synthesizer for U.S. English (Refurbished) Avaya Definity TN731 Maintenance Pack Circuit Card (Refurbished) Avaya Definity TN736 Power Unit Circuit Card (Refurbished) Avaya Definity TN744D 8-Port Call Classifier Tone Detector (Refurbished) Avaya Definity TN746B 16-Port Analog Line Card (Refurbished) Avaya Definity TN748B Tone Detector Circuit Card (Refurbished) Avaya Definity TN750B Announcement Circuit Pack (Refurbished) Avaya Definity TN753B DID Trunk (Refurbished) Avaya Definity TN754C 4-Wire DCP Digital Line Circuit Pack (Refurbished) Avaya Definity TN760B Trunk Card (Refurbished) Avaya Definity TN762B Hybrid Line Circuit Card (Refurbished) Avaya Definity TN763D Auxiliary Trunk (Refurbished) Avaya Definity TN767D V5 Auxiliary 4 Trunk Interface Circuit Card (Refurbished) Avaya Definity TN770 Memory Circuit Card (Refurbished) Avaya Definity TN772 Duplication Interface (Refurbished) Avaya Definity TN775C EPN Maintenance Board (Refurbished) Avaya Definity TN777 Network Controller (Refurbished) Avaya Definity TN786B Processor Circuit Card (Refurbished) Avaya Definity TN791 16-Port Analog Guest Line Circuit Pack (Refurbished) Avaya Definity TN793B 24-Port Analog Circuit Pack (Refurbished) Avaya Definity TN795 Processor (Refurbished) Avaya Definity TN799B Control LAN (C-LAN) Interface Card (Refurbished) Avaya Definity TN802B MAPD IP Interface Assembly (Refurbished) Avaya Definity UN332C MSS/Network Controller Card (Refurbished)	Definity KSU Avaya 120A2 63185 CSU Module (Refurbished) Avaya Definity 746-B 16-Port Analog Circuit Card (Refurbished) Avaya Definity TN1650B Memory (Refurbished) Avaya Definity TN1656 Tape Drive (Refurbished) Avaya Definity TN2182B Tone Clock (Refurbished) Avaya Definity TN2198 ISDN-BRI 2 Wire U Interface (Refurbished) Avaya Definity TN2224 24-Port Digital Circuit Pack (Refurbished) Avaya Definity TN2302AP IP Media Processor Card (Refurbished) Avaya Definity TN2400/TN2401 Net/Pkt Interface (Refurbished) Avaya Definity TN2404 Processor - R9si or Later (Refurbished) Avaya Definity TN2464BP DS1 Interface Circuit Pack (Refurbished) Avaya Definity TN2793 24-Port Analog Circuit Pack (Refurbished) Avaya Definity TN429D Direct Inward/Outward Dialing Card (Refurbished) Avaya Definity TN464GP Universal DS1/PRI Interface (Refurbished) Avaya Definity TN556B ISDN-BRI 4-Wire Interface (Refurbished) Avaya Definity TN567 Audix Multi-Function Board (Refurbished) Avaya Definity TN570C Expansion Interface (Refurbished) Avaya Definity TN573B Switch-Node Interface (Refurbished) Avaya Definity TN716B Interface 1 Card (Refurbished) Avaya Definity TN725B Speech Synthesizer for U.S. English (Refurbished) Avaya Definity TN731B Maintenance Pack Circuit Card (Refurbished) Avaya Definity TN742 8-Port Analog Line Circuit Pack (Refurbished) Avaya Definity TN744E 8-Port Tone Detector for Multiple Countries (Refurbished) Avaya Definity TN747 8-Port Central Office Trunk Circuit Card (Refurbished) Avaya Definity TN748C Tone Detector (Refurbished) Avaya Definity TN750C Announcement Circuit Pack (Refurbished) Avaya Definity TN754 4-Wire DCP Digital Line Circuit Pack (Refurbished) Avaya Definity TN756 Tone Detector (Refurbished) Avaya Definity TN760C Tie Trunk (Refurbished) Avaya Definity TN763-V6 Auxiliary Trunk (Refurbished) Avaya Definity TN765 Processor Interface (Refurbished) Avaya Definity TN767E Interface Circuit Pack (Refurbished) Avaya Definity TN771D Maintenance Test Card (Refurbished) Avaya Definity TN773 Processor Circuit Pack (Refurbished) Avaya Definity TN775D EPN Maintenance Board (Refurbished) Avaya Definity TN777B Network Controller - R6 and earlier (Refurbished) Avaya Definity TN790 Processor - R6 and Earlier (Refurbished) Avaya Definity TN792 Duplication Interface (Refurbished) Avaya Definity TN793CP 24-Port Analog Circuit Pack (Refurbished) Avaya Definity TN797 Analog Trunk and Station Circuit Card (Refurbished) Avaya Definity TN799C Control LAN (C-LAN) Interface Card (Refurbished) Avaya Definity TN8412AP S8400 Server IP Interface (SIPI) (Refurbished) Avaya Lucent AYC54B Remote Maintenance Board (Refurbished)	Definity Cards Avaya Definity 700407810 S8300C Media Server (Refurbished) Avaya Definity AHF110 TDM/LAN Bus Terminator (Refurbished) Avaya Definity TN1654 DS1 Converter (Refurbished) Avaya Definity TN2181 16-Port Digital Circuit Pack (Refurbished) Avaya Definity TN2182C Tone Clock (Refurbished) Avaya Definity TN2214B 2-Wire Digital Circuit Pack (Refurbished) Avaya Definity TN2224B 24-Port Digital Circuit Card (Refurbished) Avaya Definity TN2312AP IP Server Interface (Refurbished) Avaya Definity TN2401 Net/Pkt Interface - R9si or later (Refurbished) Avaya Definity TN2404 Processor Circuit Card (Refurbished) Avaya Definity TN2464CP DS1 Interface Circuit Pack (Refurbished) Avaya Definity TN2793B 24-Port Analog Circuit Pack (Refurbished) Avaya Definity TN464D Universal DS1/ISDN Circuit Pack (Refurbished) Avaya Definity TN464HP DS1/ISDN PRI Interface (Refurbished) Avaya Definity TN556C ISDN-BRI 4-Wire Interface Card (Refurbished) Avaya Definity TN568 Audix 8-Port Voice Mail (Refurbished) Avaya Definity TN570D Expansion Interface (Refurbished) Avaya Definity TN577 Packet Gateway (Refurbished) Avaya Definity TN722B DS1 Tie Trunk (Refurbished) Avaya Definity TN726B 8-Port Data Line (Refurbished) Avaya Definity TN735 4-Port MET Line (Refurbished) Avaya Definity TN744C 8-Port Call Classifier Tone Detector (Refurbished) Avaya Definity TN746 16-Port Analog Line Card (Refurbished) Avaya Definity TN747B 8-Port Central Office Trunk Circuit Card (Refurbished) Avaya Definity TN748D Tone Detector (Refurbished) Avaya Definity TN753 DID Pack (Refurbished) Avaya Definity TN754B 4-Wire DCP Digital Line Circuit Card (Refurbished) Avaya Definity TN759 Processor Circuit Pack (Refurbished) Avaya Definity TN760E Tie Trunk (Refurbished) Avaya Definity TN763C Auxiliary Trunk (Refurbished) Avaya Definity TN767 DS1 Interface Circuit Card (Refurbished) Avaya Definity TN768 Tone Clock (Refurbished) Avaya Definity TN771DP Maintenance and Test (Refurbished) Avaya Definity TN775B Maintenance Pack (Refurbished) Avaya Definity TN776 Expansion Interface (Refurbished) Avaya Definity TN778 Packet Controller - R6 and earlier (Refurbished) Avaya Definity TN790B Processor (Refurbished) Avaya Definity TN793 24-Port Analog Circuit Pack (Refurbished) Avaya Definity TN794 Network Control/Packet Interface (Refurbished) Avaya Definity TN798B Processor With 4MB Flash (Refurbished) Avaya Definity TN801B MAPD LAN Gateway Interface (Refurbished) Avaya Definity UN332 Network Controller Card (Refurbished)

All Contents Copyright © 1999-2023 Startechtel.com, Inc.

STORE POLICIES PRIVACY POLICY

OTHER USEFUL SITES SITE MAP WARRANTY INFORMATION

Product Links:

Refurbished Comdial - Comdial phones, Comdial KSU, Comdial Cards
Refurbished Executone - Executone phones, Executone KSU, Executone Cards
Refurbished Inter-Tel - Inter-Tel phones, Inter-Tel KSU, Inter-Tel Cards, Inter-Tel Headsets
Refurbished Isoetec - Isoetec phones, Isoetec KSU, Isoetec Cards
Refurbished Premier - Premier phones, Premier KSU, Premier Cards
Refurbished Toshiba - Toshiba phones, Toshiba KSU, Toshiba Cards
Refurbished Vodavi - Vodavi phones, Vodavi KSU, Vodavi Cards
New Headsets - Inter-Tel, Plantronics

The registered trademarks of Executone, Isoetec, Inter-Tel, Vodavi, premier, Toshiba, Norstar and Comdial are used for the purpose of identification only. Main Resource, Inc is not affiliated with/or endorsed by these manufacturers. All refurbished items are fully covered by Main Resource's 1 year warranty. Authorized sales of OEM products will be covered by the OEMs expressed warranty.

Main Resource privacy policy

Startechtel.com, Inc.
206 N. Towne Avenue
Pomona, California 91767
Toll Free: 800-397-8417

Email Sales
Email Webmaster