Avaya Definity TN464E Universal DS1 / ISDN PRI Interface 24/32 Circuit Pack V4 Avaya Definity TN464E Universal DS1 / ISDN PRI Interface 24/32 Circuit Pack V4

2 in stock

$20.95

Avaya Definity TN464E Universal DS1 / ISDN PRI Interface 24/32 Circuit Pack V4  All TN464 circuit packs provide:  Board-level, administrable A-Law or -Law companding CRC-4 generation and checking (E1 only) Stratum 3 clock capability ISDN-PRI T1 or E1 connectivity The TN778 packet-control circuit pack and the TN765 processor interface (R7...



Avaya Definity TN464E Universal DS1 / ISDN PRI Interface 24/32 Circuit Pack V4  

All TN464 circuit packs provide: 

  • Board-level, administrable A-Law or -Law companding
  • CRC-4 generation and checking (E1 only)
  • Stratum 3 clock capability
  • ISDN-PRI T1 or E1 connectivity

The TN778 packet-control circuit pack and the TN765 processor interface (R7 or later si) or TN1655 packet interface (R7 or later r) handle D-channel signaling for the TN464. 

  • Line-out (LO) and line-in (LI) signal leads (unpolarized, balanced pairs). 
  • Support for CO, TIE, DID, and off-premises station (OPS) port types that use 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 (R7 or later)

TN464C and later circuit packs can be used as universal, digital, signal level-1 boards in wideband ISDN-PRI applications. 

TN464E and later circuit packs provide test-jack access to the DS1 or E1 line and support the 120A Integrated Channel Service Unit (CSU) module.   


Used & 100% working. Comes with a 30-day guarantee.




Avaya Definity TN464E Universal DS1 / ISDN PRI Interface 24/32 Circuit Pack V4  

All TN464 circuit packs provide: 

  • Board-level, administrable A-Law or -Law companding
  • CRC-4 generation and checking (E1 only)
  • Stratum 3 clock capability
  • ISDN-PRI T1 or E1 connectivity

The TN778 packet-control circuit pack and the TN765 processor interface (R7 or later si) or TN1655 packet interface (R7 or later r) handle D-channel signaling for the TN464. 

  • Line-out (LO) and line-in (LI) signal leads (unpolarized, balanced pairs). 
  • Support for CO, TIE, DID, and off-premises station (OPS) port types that use 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 (R7 or later)

TN464C and later circuit packs can be used as universal, digital, signal level-1 boards in wideband ISDN-PRI applications. 

TN464E and later circuit packs provide test-jack access to the DS1 or E1 line and support the 120A Integrated Channel Service Unit (CSU) module.   


Used & 100% working. Comes with a 30-day guarantee.


  • ENJOY FREE SHIPPING ON ALL ORDERS INSIDE THE CONTINENTAL US!!
  • Delivery Timing

Orders Placed

Delivery

Time

Monday - Friday, before 6pm Delivery estimate of 1-3 working days commences on the same working day the order is made. #Your order will arrive between Monday - Friday.
Monday - Friday, after 6pm Delivery lead-time of 1-3 working days commences on the next working day from when the order is made.
Saturday and Sunday Delivery estimate of 1-3 working days commences on the next working day from when the order is made.

  • For more details, check our FAQs out here!
  • ENJOY FREE SHIPPING ON ALL ORDERS INSIDE THE CONTINENTAL US!!
  • Delivery Timing

Orders Placed

Delivery

Time

Monday - Friday, before 6pm Delivery estimate of 1-3 working days commences on the same working day the order is made. #Your order will arrive between Monday - Friday.
Monday - Friday, after 6pm Delivery lead-time of 1-3 working days commences on the next working day from when the order is made.
Saturday and Sunday Delivery estimate of 1-3 working days commences on the next working day from when the order is made.

  • For more details, check our FAQs out here!