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Click to enlargeTN2464BP DS1 Interface Circuit Pack

  • Supports DS1 Rate (24 Digital Channels) and E1 Rate (32 Digital Channels)
  • All versions support CO, TIE, DID and OPS (Off - Premises Stations) port types using the robbed signal protocol, proprietary bit-oriented signaling, (BOS) 24th channel signaling protocol, and the DMI-BOS 24th channel signaling protocol
  • All versions also support ISDN-PRI connectivity
  • TN2464BP provides echo cancellation and downloadable firmware capabilities for Definity Release 9 and later
  • TN2464BP backwards compatible with earlier Definity Releases
  • Firmware download feature requires use of the TN799C C-LAN interface

Buy with Confidence.  Your order also includes
MetrolineDirect's Rock Solid One Year Warranty
PLATINUM PROTECTION:  This product is eligible for a 2 Year Replacement Warranty!



TN2464BP DS1 Interface Circuit Pack
63250BPR$169.00
Type: 
Warranty: 

Avaya 120A2 CSU Module (Channel Service Unit)Avaya 120A2 CSU Module (Channel Service Unit)

Avaya 120A2 CSU Module (Channel Service Unit)

120A2 CSU Features
  • In combination with a DS1 circuit pack, it provides the essential functions of external CSUs
  • Small size, easier to install than external CSU
  • Does not require any option switch settings or DS1 cable
  • Vintage 2 (120A2) provides enhancements to support the payload loopback function available when the ESF framing format is selected (requires 700A loopback jack)

Compatibility
  • The 120A2 CSU Module is compatible with the following DS1 circuit packs:
    • TN464E to TN464HP
    • TN2464CP and earlier
    • TN767D or TN767E
    • TN2313 or TN2313AP
  • Supported on Definity, Multivantage, and Communication Manager servers that support TN circuit packs

Buy with Confidence.  Your order also includes
MetrolineDirect's Rock Solid One Year Warranty
PLATINUM PROTECTION:  This product is eligible for a 2 Year Replacement Warranty!


Avaya 120A2 CSU Module (Channel Service Unit)
63185$55.00
Type: 
Warranty: 

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Metroline Inc. is an independent distributor of technology and telecommunications equipment.  Metroline Inc. does not represent  Avaya Communication,  Lucent Technologies,  Nortel Networks,  Cisco,  Toshiba, Mitel, NEC, Dell, ShoreTel or their affiliates in any way.  Merlin, Merlin Legend, Merlin Magix, Partner, Partner Plus, Partner II, Partner ACS, Spirit, Definity, IP Office, and Avaya Communication Manager are registered trademarks of Avaya Communication.  Norstar, Meridian, and Business Communication Manager are registered trademarks of Nortel Networks.