Mailing Lists

Avaya Definity TN464HP DS1/ISDN PRI Circuit Pack Refurbished

< Previous Next >
Avaya Definity TN464HP DS1/ISDN PRI Circuit Pack
Price: $194.99
Store #: 5183-R
Manufacturer: Avaya
Manufacturer Part No: 73634
Trade in & Save
Free Shipping on all orders!
Most orders ship within 1 business day.
1-year warranty

Features:

  • Circuit-pack-level, administrable A- or Mu-Law companding
  • CRC-4 generation and checking (E1 only)
  • Stratum-3 clock capability
  • ISDN-PRI T1 or E1 connectivity
  • Line-out (LO) and line-in (LI) signal leads for unpolarized, balanced pairs
  • Support for CO, TIE, DID, and off-premises station (OPS) port types that use any of the following protocols: - robbed-bit signaling protocol, - proprietary bit-oriented signaling (BOS) 24th-channel signaling protocol, or - DMI-BOS 24th-channel signaling protocol
  • Support for Russian incoming ANI
  • Support for universal, digital, signal level-1equipment in wideband ISDN-PRI applications
  • Test-jack access to the DS1 or E1 line, and support of the 120A integrated channel-service unit (ICSU) module
  • Support for the enhanced maintenance capabilities of the ICSU. These circuit packs can communicate with Avaya Interactive Response System
  • Downloadable firmware
  • Support for echo cancellation


If you want to buy a certain quantity and want a volume discount, submit this form and a sales advisor will be in touch with you shortly.
Looking for a manual for your product? Check out our free product manual directory by clicking here.

Needs to find a local technician to service your equipment? Our map of local technicians can help you find experts in your area that can help. Click here to view map

Need help adjusting the time? We provide a tutorial on setting the clock on major phone system brands here.

Need to contact the product manufacturer? click here to see a directory of their phone numbers.

Telephones