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Click to enlargeTN767E DS1 / ISDN PRI Interface Circuit Pack

  • 767 B/C/D supports DS1 Digital Connectivity
  • Supports CO, TIE, DID, and Off-Premises Stations (OPS) port types using robbed bit signaling protocol
  • Supports ISDN-PRI in Release 6 and higher
  • TN 767E is required to communicate with conversant and for enhanced maintenance capabilities of the 120A CSU

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!



TN767E DS1 / ISDN PRI Interface Circuit Pack
63156E$38.00
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.